Tag: BME

Biomedical Engineering

I Was Asked to Be a Judge for Winter Carnival

Riley Simpson wears formal attire, a silver crown, and holds flowers and an award on stage at Michigan Tech Rozsa Center.
Asked to be a judge for Carnival Queen this year, I accepted with alacrity. And probably became the first judge ever to ask all the candidates a metallurgical question involving the lever rule—a question I knew no-one would know the answer to (none were materials science and engineering majors, who would have the best shot at knowing the answer). The object of the question was focused on critical thinking.

The Saturday morning before Carnival Week was day one of my judging. In my training, I was told I could ask any questions I wanted, and was given a set of standard questions to choose from. 

“Any questions?” I repeated?”

“Yes, anything you want—just ask everyone the same questions.” 

I warmed them up with a few standard questions: “Why do you want to be Carnival Queen,” and “Why did you choose to come to Michigan Tech,” and then stepped right into it, by going to the board and drawing a banana-shaped phase diagram, labeling the axes, temperature versus component (we used a gold/silver phase diagram).

I warmed them up to it by talking about how a pure component below its melting point was solid, and then after it was heated past its melting point, it was liquid. And then I explained how with a binary alloy with soluble components, the extra component adds a degree of freedom to the system. And that in turn gives such alloys a range of temperatures over which both liquid and solid are present. Then, I identified a state point in this two-phase region, just below the liquidus for a 50/50 alloy, and asked: “At this temperature and composition, we see there is both liquid and solid present. My question is: Do you think the mixture will be mostly liquid, or mostly solid?”

A few candidates asked clarifying questions, a few reasoned out loud. And, as I had hoped, given how we really stress critical thinking across all majors, all got the answer right. When I followed up and asked them why they thought it would be mostly liquid, the reasoning was sound—they tied it in with proximity to the liquidus or to the point being at a higher temperature. Very proud of all the Queen’s Finalists!  
Riley Simpson is shown smiling in her AFROTC uniform.
Congrats to Riley Simpson ⁠— 4th year mechanical engineering student, future commissioned second lieutenant (pending) in the United States Air Force, pilot/aviation enthusiast ⁠— and now, 2020 Winter Carnival Queen at Michigan Tech
Riley Simpson: Impeccable and inspirational at the Michigan Tech Winter Carnival Queen Coronation.

The second judging event took place the following Saturday night, during the Coronation. That evening, I enjoyed seeing all the candidates again, this time formal attire. They answered questions up on stage with last year’s Queen—a much higher pressure situation than I think I put them under! All of the finalists did a great job, and I am pleased to report that this year’s Carnival Queen is a Guardian of the North, Riley Simpson, whose passion is for flying, and whose musical talent was evidenced by an elegant and lively performance on the xylophone.

Riley is a fourth-year Mechanical Engineering student and member of the Advanced Metalworks Enterprise who will be commissioned as an Air Force officer when she graduates, and I’m confident she will go far in her career.

It was my great honor to meet all these confident, intelligent, talented, and service-oriented Winter Carnival Queen’s finalists. My last interview question, back on that first Saturday, was, “Do you have any questions for me?” It was immediately evident that they had not anticipated being asked to ask a question (I was mimicking a job interview). And, they all rallied, and with a variety of questions, such as, “Why did you come to Michigan Tech,” and “What does a dean do?” My favorite question came from one candidate who asked me, “Did you ever do anything like this (meaning, run to be Carnival Queen)? “Oh my goodness no!” I exclaimed. “It took me many years to get the confidence to be in the public eye.” It took me about an additional two decades!

Now, if you’re interested in learning the answer to the question I asked the Winter Carnival Queen contestants, “mostly liquid or mostly solid”—or want to hazard a guess, feel free to contact me, callahan@mtu.edu.
Janet Callahan, Dean
College of Engineering
Michigan Tech


Pioneers of Progress: Michigan Tech Celebrates EWeek 2020

This week, we’re celebrating National Engineers Week (Feb. 16-22). Everyone’s invited to special events on campus sponsored by Tau Beta Pi, the Engineering Honor Society student chapter at Michigan Tech.

The week kicks off on Monday, Feb. 17. Ever wanted to see how molten Cast Iron is poured in the Foundry here on campus? Now’s your chance, today, in the M&M, during the lunch hour, hosted by the Department of Materials Science. If you can’t make it Monday – there are sessions this week on Tuesday and Friday, as well.)  

Safety glasses available (and required) at the door.

And there’s more. Feel free to stop by and check out Eweek events as your schedule allows:

Monday, February 17
● Pouring Cast Iron in the MSE Foundry ○ M&M 209 at 11:30AM – 1PM

Tuesday, February 18 
● Pouring Cast Iron in the MSE Foundry ○ M&M 209 at 2:30 – 4PM 

Wednesday, February 19
● E-Week Cake ○ Dillman 112B from 11AM – 2PM

Thursday, February 20
● Airport Planning & Design Activity ○ Dillman 204 at 5PM
● YES Drop That Thun Thun, with IGS Enterprise ○ Fisher Food Pantry from 5-6PM 

Friday February
● Pouring Cast Iron in the MSE Foundry ○ M&M 209 at 12:30 – 2PM

Yes, it’s buttercream!

Founded by the National Society of Professional Engineers in 1951, Eweek is celebrated each February around the time of George Washington’s birthday, February 22, because Washington is considered by many to be the first U.S. engineer.

Eweek is a formal coalition of more than 70 engineering, education, and cultural societies, and more than 50 corporations and government agencies. This year’s theme: Pioneers of Progress. Dedicated to raising public awareness of engineers’ positive contributions to quality of life, Eweek promotes recognition among parents, teachers, and students of the importance of a technical education and a high level of math, science, and technology literacy, and motivates youth, to pursue engineering careers in order to provide a diverse and vigorous engineering workforce.


Mechanical Engineer turned Fine Artist: Gary Johnson ’66

In his guest blog, Gary Johnson ’66, a Michigan Tech alumnus in Fayetteville Arkansas, tells the story of his second career: “We engineers can go from practicing engineering to being artists of all things mechanical and beyond.”

Superior Storm, 2017, Gary Johnson
Superior Storm, 2017, Gary Johnson

Having grown up in Rock, Michigan⁠ (Yeah, I know, where the heck is Rock? Well, it’s smack dab in the middle of the UP. Yup, I’m a Yooper!!) I decided the best place for me to go to college was in the UP, at the Michigan College of Mining and Technology, now Michigan Technological University. Why Tech? I was influenced by a couple of neighbors, older than me, who had both started and graduated from Tech. I was pretty fair at math and science, so I did go to Tech—and would do it all over again if I had that same choice to make again today.

I got lucky and graduated in four years, then started work at General Electric Co. as a design engineer. GE was a great place to start my career. I had several promotions while at GE and the company helped finance my MBA, which I received in 1975 from Loyola University in Chicago. I left GE in 1977 when I learned they intended to sell the division I was in, and that no one would be allowed to transfer within GE after the sale. So I moved to Arizona and took my first management position.

Blue Heron, 2016, Gary Johnson
Blue Heron, 2016, Gary Johnson

From that point I guess you could say I was blessed or cursed, depending on which side of the equation your homebody instincts are on. I started in New Jersey, moved to Illinois, then on to Arizona after receiving my master’s degree. From there I moved to California and back again to Arizona after accepting a position as General Manager for a U.S. company in Nogales, Sonora, Mexico. From Arizona we traversed the U.S., from Georgia to Washington state to South Carolina, where I ended my career as a Director of Engineering at Hubbell Lighting. Those 40-plus years of my working career were absolutely fantastic, interesting and challenging. The only thing I’d change is the loss of jobs occasionally due to downsizing, bankruptcies or the sale of a company. But with the skill set I developed as a result of my education and experience, I always bounced back—and for that I can thank Michigan Tech.

Alegha, 2009, Gary Johnson
Alegha, 2009, Gary Johnson

At Tech, I learned perseverance. Or, maybe it was my Finnish background, where the word sisu comes into play. Perseverance is a quality we all must possess in today’s working environment. I think I started developing that in my little old hometown of Rock, or maybe at Michigan Tech. It takes a certain strong-charactered individual to put up with the winters and the great curriculum of MTU to get a degree in four years. I wasn’t blessed with the great minds of some of my fellow graduates, but nevertheless, I made it through in fine shape.

Okay, now on to the real reason I wrote this blog. I was asked to write it —because in my retirement I found a new career as an artist.

Shadows of a Bygone Era, 2016, Gary Johnson
Shadows of a Bygone Era, 2016, Gary Johnson

Moving to art was something of a challenge my wife, Jackie, had often presented to me. It was also something I pretty much always wanted to do, especially watercolor art. While traveling with my job, I was blessed to occasionally have Jackie travel with me. While together, mostly on the weekends, we’d visit local art galleries to admire the artistic talents of many different artists. We especially loved the watercolor artists and the work they produced. My wife often would say, “Honey, can we purchase that piece, or get a print of it, at least?” My reply was often, “Hey, I could paint that for you, so why purchase something I could do myself?” Well, that didn’t fly very far, and we’d end up getting something to remember our trip.

That went on for about 20 years until all of a sudden, I found myself between positions while living up near the Canadian border of British Columbia in Bellingham, Washington. I spent countless hours scouring country looking for a new position, becoming really bored with the whole process. So, what was I going to do to overcome that boredom? The answer fell into my lap one Sunday afternoon while reading the newspaper. I spotted an ad for a watercolor workshop for beginners, offered by the local park district. Can you imagine—six classes, every Friday morning for six weeks, for only $30. Was I excited? Hell, yes, I was. It addressed two issues; the first was the challenge to prove to my wife I could do this to her satisfaction and that she’d love my work, and second, to rid myself of the boredom involved in seeking new employment and further, it would address any questions by any HR person about what was I doing during my days off.

Meet my friend, Danny, 2015, Gary Johnson
Meet my friend, Danny, 2015, Gary Johnson

I’ve always had a love of the arts, from the time I grew up. First, I became interested in music and ended up becoming an accordionist. I loved music and played the accordion for many years on into high school. Soon, however, sports and girls entered the equation, so I abandoned the accordion and concentrated on academics, sports and girls, though maybe not in that particular order………LOL. I also always liked to draw and doodle, but not necessarily paint, as good ole Rock, Michigan wasn’t the center of the visual arts back in the day. As I’ve said earlier, travel during my working years led me to loving art even further. Jackie was a very good interior designer. Together we’d pick out pieces of art we both liked for our home—mostly watercolor paintings. That’s when I knew that someday I’d like to give it a go. So, backing up to the workshop classes in Bellingham: I soon became hooked on the process of creating art with watercolor. It was not easy, and I worked very hard at it day in and day out until I felt I could actually show someone outside of our home what I’d been up to.

I went to an art gallery in Bellingham and asked the owner to evaluate what I had done to that point. He agreed to look over my body of work. What a great experience that turned out to be. The first painting he looked at he told me, “Burn It.” Can you imagine what that would do to someone? Well, before we finished looking at all of my work, he managed to find a couple of pieces he thought were just “OK”. Well, just OK isn’t good enough as we all know, so I started to study watercolor art though art journals and “How- to” books related to watercolor art. I took some additional workshops and painted with an art group to learn from others who were better than me. That helped tremendously as I learned from those who knew what they were doing and willing to share their knowledge.

Soon after I found a new position in South Carolina, and we relocated to Spartanburg in the “Upstate” as it is known. I joined an art guild and continued to paint but only sporadically on weekends. My new position of responsibility took precedence over my desire to become that world- class painter.

I joined a second art organization, the South Carolina Watermedia Society (SCWS), whose membership consisted mostly of watercolorists. Through this organization I really became a solid weekend painter. I still wasn’t where I wanted to be from an artistic perspective, but I took the gamble and started to enter juried competitions, to see if I could get into their exhibitions. Well, guess what? I didn’t get picked the first three times I entered a competition. This bruised my ego, because I thought I had done some pretty darned good work. Then I finally had a breakthrough, and made it into my first exhibition. I was thrilled! And it gave me even more inspiration to continue developing my craft. I was selected for three consecutive years and received my Signature Membership in the society—a huge resume enhancer when seeking gallery representation. Since then, I’ve added the “Member in Excellence” moniker to my membership, which means I’ve been in at least five juried competitions.

Stormy Seas, 2016, Gary Johnson
Stormy Seas, 2016, Gary Johnson

People often ask how many years I’ve been painting, and how many paintings I’ve produced. Well, the span of time covers 18 years since those first watercolor workshop days in Bellingham. Needless to say, I didn’t paint during many of those years due to work obligations. Further, after I retired, I chose to do some consulting for a while, 18 months, flying back and forth from Spartanburg, Minneapolis and Osceola, Wisconsin to work with a company who was looking to relocate some of their manufacturing to Mexico. Because I had done similar work in the past, they asked me to develop a strategic plan for the movement of their manufacturing facilities through the startup phase of their operation. Yes, I was one of those guys who helped facilitate that kind of movement. Anyway, after about a year and a half of that gig, I told the company they no longer needed me to help support their strategic plan. We parted ways in July 2011.

Now fully retired, Jackie and I decided we’d love to relocate from South Carolina to our current home in Fayetteville, Arkansas, near my daughter and her family. It turned out to be a really great choice. Not only do we get to see my daughter and her husband, but also our two grandchildren. It also turns out that Fayetteville has a thriving arts community, which has proven to be both challenging and wonderful at the same time.

Jackie and Gary Johnson
Jackie and Gary Johnson

It took us fully two years to get our house built and landscaped to our specs, although one is never really done tinkering with both. Our new home was designed with an art studio so I could continue painting. It took a little bit of time to get back into the saddle and get back to producing good work again, but painting is a little like riding a bike. Once you know how, it doesn’t take long to work through the cobwebs and get back to where you were before. I’ve now joined two Arkansas-based arts organizations: Artists of NW Arkansas where I have served as Chairman of the Board the past two years; and Mid-Southern Watercolorists (MSW), out of Little Rock. Both are great organizations that put on juried art exhibitions. I’ve been blessed with having my work in each of their exhibitions over the past six years. I won the MSWBronze award, and earned my Signature membership there, as well.

As for how many paintings I have produced, it’s in the order of hundreds. I probably consistently produce between 30 – 50 per year. Many are very small sketches that I use to teach. Yes, I am now doing workshops based on the abstract process I use. I also teach art to people ages 60 and up once a month at the Schmieding Foundation in Springdale, Arkansas, a place where they can come and paint for a couple of hours for free. I supply all materials and teach them the basics of watercolor. It’s really a fun experience for me, and hopefully for them, too.

Mr. Bees Pumpkins, Gary Johnson
Mr. Bees Pumpkins, Gary Johnson

I’m asked occasionally if being a Mechanical Engineer has any influence on the type of art I produce. Well, yes it does occasionally. One painting I did was of an old steam- driven device that I discovered in Eureka Springs, Arkansas at an old railroad yard. I photographed it from many different angles and selected one in which the sun had cast a great many shadows onto it, and turned that into a piece of art. It’s titled “Shadows from a Bygone Era”. After winning the Bronze award with this painting at the MSW exhibition in Little Rock this past spring, I was recently invited to an International show in Barcelona, Spain this coming April and May.

So, we engineers can go from practicing engineering to being artists of all things mechanical and beyond.

People wonder where I find my inspiration. My wife will tell you that everywhere I go, I find something that fascinates me. In California once, I slammed on the brakes after seeing an old Chevy pickup truck sitting on the side of the road, exclaiming “There’s a painting waiting to happen!” It turned into one of my best old rusty truck paintings yet, titled “Mr. Bees Pumpkins”.

I found an old tractor near that same railroad yard in Eureka Springs and did a painting titled “Retired in Eureka Springs”. I loved the way the vines and other plant life had engulfed this old tractor left out to return to the earth.

Retired in Eureka Springs, Gary Johnson
Retired in Eureka Springs, Gary Johnson

I’ve painted a lot of old rusty cars abandoned or left to return to the Earth. I enjoy that challenge, of being able to capture their beauty after their useful time as machines, be they tractors, cars, steam engines, etc. However, I also love painting in the abstract, landscapes, and portraits, so I don’t limit myself to one genre. It keeps me motivated to explore new territory in my art. Doing so teaches me more new techniques that I can pass on to those taking my workshops.

I hope you enjoyed reading my story as much as I’ve enjoyed putting it in writing. Feel free to contact me at garyj357@yahoo.com.

Gary

In part 2 of his guest blog post, Gary shares more about what his life is like as an artist. Do you want to embark on a similar adventure? Here’s that link. Want to see more of Gary’s paintings? Find them at garyjohnsonfineart.com


Engineering Participates in the 2020 Bob Mark Business Pitch

Husky Innovate’s 2020 Bob Mark Business Model Competition was held Wednesday (Jan. 29).  A total of 18 students making up 13 teams pitched business models to advance their innovation.

Community members and judges from across campus and the community selected the winners and provided the teams with feedback.

The Winners of the 2020 Bob Mark Business Model Competition were:

  • First Prize, $2,000—Kyra Pratley, POWERPENDANTS
  • Second Prize, $1,000—Jake Soter, SwimSmart Technologies
  • Third Prize, $500—J. Harrison Shields, Shields Technologies
  • Honorable Mention, $250—Samerender Hanumantharao & Stephanie Bule, Bio-Synt
  • Honorable Mention, $250—Allysa Meinburg, Haley Papineau, Sadat Yang, AAA Prosthetic Ankle
  • Audience Favorite, $250— Allysa Meinburg, Haley Papineau, Sadat Yang, AAA Prosthetic Ankle
  • MTEC SmartZone Breakout Innovation Award, ($1,000 Reimbursable expenses toward business development)—Ranit Karmakar

A special thanks to all those who lent their time and resources to make the evening a success including our contestants for their hard work and great presentations and our judges:

  • Dean Janet Callahan, College of Engineering
  • Brett Hamlin, Associate Department Chair, Engineering Fundamentals;
  • Nate Yenor, MTRSC Commercial Program Director
  • Patrick Visser, Chief Commercial Officer, MTEC-SmartZone;
  • Elham Asgari, Assistant Professor, College of Business
  • Josh Jay, Materials Science Engineering Student, University Innovation Fellow and Innovation House RA

A special thanks goes out to emcee Cameron Philo, Electrical Engineering and PHC New Venture Pathway Student, University Innovation Fellow and E-Club President; Lexi Steve, Mechanical Engineering and Pavlis Honors College Student, University Innovation Fellow and Husky Innovate Intern; and the College of Forest Resources and Environmental Sciences for operations support and space and SLS & IT for production support.

This event is a tribute to the late Bob Mark, Professor of Practice within the College of Business who started the Elevator Pitch Competition at Michigan Tech. The competition recognizes his entrepreneurial spirit and its continuation at Michigan Tech.

The 2020 Bob Mark Business Model Competition was hosted by Husky Innovate, a collaboration between Pavlis Honors College, the College of Business and the Office of Innovation and Commercialization.

Husky Innovate is Michigan Tech’s resource hub for innovation & entrepreneurship and offers workshops, competitions, NSF I-Corps training, a Speaker Series, and cohosts the Silicon Valley Experience.

Making their pitch: MTU students take part in Bob Mark Pitch competition

HOUGHTON — In four minutes Wednesday, students had to summarize their product, the need for it, and how they would bring it to market. For two more minutes, they had to field whatever questions a panel of judges could throw at them.

The gauntlet is part of Michigan Technological University’s annual Bob Mark Pitch Competition, named for the late Tech professor who founded the event. It was put on by Husky Innovate, which offers a series of extracurricular workshops and competitions for students to develop ideas.

Read more at the Mining Gazette, by Garrett Neese.

Michigan Tech holds annual Bob Mark Business Model Competition

HOUGHTON, Mich. (WLUC) – Michigan Tech held their annual Bob Mark Business Model Competition Wednesday night.

The competition gives Michigan Tech students a chance to pitch their ideas to a group of judges who decide on the best pitch and give feedback after each presentation.

Read more at TV6 FOX UP.


Judges Needed for Design Expo 2020

You are invited to be a judge for the 2020 Design Expo on Thursday, April 16. This year will mark the 20th anniversary of Design Expo! The Expo highlights hands-on projects from more than 1000 students on Enterprise and Senior Design teams.

Although special expertise is appreciated, judges are not required to be technological specialists or engineers. If you like engaging with students and learning more about the exciting projects they are working on, please consider judging.

Who should judge?

  • Community members
  • Michigan Tech faculty and staff
  • Alumni interested in seeing what today’s students are accomplishing as undergrads
  • Those looking to network with Michigan Tech faculty and students
  • Industry representatives interested in sponsoring a future project

Design Expo is co-hosted by the College of Engineering and the Pavlis Honors College. If you would like to serve as a judge at this year’s Design Expo, register as soon as possible to let us know you’re coming. 

By Pavlis Honors College.


LEAP Leaders: The Power of Near-Peer Mentoring

Just an ordinary day for the LEAP Leaders in the Department of Engineering Fundamentals at Michigan Tech. AJ Hamlin (far left) and Amber Kempppainen (second from left) are both in the front row.

AJ Hamlin and Amber Kemppainen have been recognized for their leadership in designing LEAP, a highly successful, best practice program for first-year engineering students at Michigan Tech.

by Michael R. Meyer, Director, William G. Jackson CTL

LEarning with Academic Partners (LEAP) co-directors AJ Hamlin and Amber Kemppainen have been selected by College of Engineering Dean Janet Callahan for the Spring 2020 Deans’ Teaching Showcase. Both are Principal Lecturers in the Department of Engineering Fundamentals (EF) and alumnae of Michigan Tech.

Both are broadly versed in methods and implementations for active learning and have practiced active learning methods in their classrooms for nearly two decades.

In 2015, EF started considering an approach to first-year engineering that would be effective and scalable. The selected approach used flipped content delivery in a studio environment in which students would have ready access to near-peer mentoring. As soon as the mentoring component was included, Hamlin and Kemppainen stepped up as the two co-directors of the program. Working collaboratively, they learned the principles and implementations of two existing approaches: Supplemental Instruction (SI) (usually associated with the University of Missouri, Kansas City) and Learning Assistants (LA) (usually associated with the University of Colorado). From study and attending on-site workshops and conferences, the two developed a composite approach to near-peer mentoring that became the LEAP program.

In general, SI does not include a mandatory session for students. By contrast, the model pioneered by AJ and Amber did include a mandatory LEAP session between the near-peer leader and a group of not more than 24 students to augment instruction in the EF first-year engineering courses. This was a significant departure that proved very beneficial; first-year students often do not see value in a situation that augments what they do in “regular class.” In effect, the innovation by the LEAP CoDirectors made the LEAP lab section meeting a “regular class meeting.” Once LEAP was experienced by the students over time, they appreciated the nearness of a near-peer to help them.

First-year engineering students meet with near-peer mentors in a LEAP section at Wadsworth Hall, on campus at Michigan Tech.

Hamlin and Kemppainen also adapted the LA model, embedding LEAP Leaders as mentors for the work to be done in the larger flipped classrooms of the first-year engineering courses. The EF major classrooms are in Wadsworth Hall (capacity of 5 LEAP sections, or 120 students) and in Dillman Hall (capacity of 3 LEAP sections, or 72 students).

Dean Callahan’s nomination emphasizes this insight and innovation at Michigan Tech. “Using near-peer mentors is a best practice in teaching—AJ and Amber’s work as co-directors of the LEAP program has been an outstanding demonstration of how to engage students with their learning,” says Callahan.

The LEAP Leader training program was designed almost from scratch by Hamlin and Kemppainen. The training prepares the LEAP Leaders to be learner-centered, but to emphasize that the weight of learning is always the student’s. The LEAP Leader is taught how to mentor students, and the training emphasizes practical learning concepts such as effective scaffolding for a student. It also gives them opportunities to practice the needed pedagogical techniques.

After the rollout of the revised first-year engineering program in Fall, 2017, it became clear that the LEAP leader training and experience was highly educational for those near-peer leaders as well. With that realization, Amber and AJ embarked on developing and teaching leadership courses under the Pavlis Honors College heading. Three courses are now offered: a 2000 level course that Amber and AJ developed and teach collaboratively, and 3000 and 4000 level courses that were designed and taught by Amber. The three courses taken together form the required set of courses in the Leadership Minor, which is offered through Pavlis.

Hamlin and Kemppainen have recognized the power that near-peer mentoring has to engage first-year students in their own education. They designed and implemented a program that is now seen as essential for first-year engineering students.

Jon Sticklen, chair of the Department of Engineering Fundamentals summarizes: “AJ and Amber have definitely gone above and beyond in their positions as CoDirectors of our LEAP Program. LEAP has become the cornerstone of the First-Year Engineering Program, largely because the undergraduate students who are our LEAP Leaders are well trained and genuinely connected to their first-year engineering students. LEAP works because of the leadership and content training, as orchestrated by Amber and AJ.”

Dean Callahan confirms their exceptional impact, both for the first year students and the LEAP leaders. “Michigan Tech can rightly be proud of the work of AJ Hamlin and Amber Kemppainen. As CoDirectors of the LEarning with Academic Partners program, they have shown a true engineering viewpoint in addressing the needs of first-year students: to have a good role model, an effective mentor, and a learning coach—all rolled into one sophomore student to whom they can relate. They had the vision as a goal, they sought out how existing near-peer mentoring programs addressed the issues, and they developed a near-peer mentoring program that is a critical part of what makes of first-year engineering program ‘tick’. I am very proud of Hamlin’s and Kemppainenm’s work in support of our students.”

AJ Hamlin’s experience in teaching first-year engineering students dates from 2001. In this time, she has done research in and developed an assessment of spatial visualization skills and measured the effectiveness of inverted and blended courses. Among other awards, Hamlin won the 2010 Editor’s Award from the Engineering Design Graphics Journal, and in April 2015 the Michigan Tech Canvas Creative Course Contest (C4). She has served in various offices of the ASEE Multidisciplinary Division, including Secretary/Treasurer, Program Chair, and currently the Division Chair.

Amber Kemppainen, who began teaching in 2005, is now in the final phases of completing a PhD in applied cognitive science and human factors (ACSHF). Through her work for her degrees in the learning sciences, Kemppainen has been supported in part by a King-Chavez-Parks Future Faculty Fellowship (a State of Michigan program). Her areas of research have included qualitative and quantitative analysis and assessment skills in educational settings, and development, deployment, and assessment of online training programs. She won a C4 award in 2015.

Hamlin and Kemppainen will be recognized at an end-of-term luncheon with other showcase members, and, as a team, are candidates for the CTL Instructional Award Series (to be determined this summer) recognizing introductory or large-class teaching, innovative or outside the classroom teaching methods, or work in curriculum and assessment.

Learn more about Michigan Tech’s LEAP program here.


Design Expo 2020 Registration Now Open

Michigan Tech’s 20th annual Design Expo will highlight hands-on, discovery-based learning. More than 1,000 students on Enterprise and Senior Design teams will showcase their work and compete for awards.

Student registration is now open. Senior Design and Enterprise teams must visit the Design Expo website to register and review important instructions, deadlines and poster criteria. All teams must register by Monday, Feb. 10.

The Design Expo takes place from 8 a.m. to 4 p.m. Thursday, April 16 in the MUB Ballroom and all are welcome to attend.

A panel of judges made up of distinguished corporate representatives and Michigan Tech staff and faculty will critique the projects at Design Expo. Interested in judging at Design Expo? Sign up here.

Design Expo is co-hosted by the College of Engineering and the Pavlis Honors College. Learn more at mtu.edu/expo.

By the College of Engineering and Pavlis Honors College.


New Engineering Faculty Fall 2020

Chemical Engineering

Kurt Rickard, PhD

Kurt Rickard joins the faculty of Chemical Engineering as an instructor. Rickard earned a PhD from Purdue and a bachelor’s degree from Michigan Tech, both in chemical engineering.

He has experience as a control engineer with a strong theoretical background. He has experience with LyondellBasell Industries, ARCO Chemical Company, Quantum Chemical Company and Shell Chemical Company.

Civil and Environmental Engineering

Jeffery Pereira Hollingsworth
Jeffery Pereira Hollingsworth

Jeffrey Hollingsworth

Jeffrey Hollingsworth joins the faculty of the Department of Civil and Environmental Engineering as a professor of practice. He holds a Master’s of Science in civil engineering (GIS specialty) and a post-bac certificate in GIS from the University of Colorado Denver. In addition, he earned a BS in surveying from Ferris State University.

Prior to coming to Michigan Tech, Hollingsworth was an associate professor at the University of Alaska Anchorage and an instructor at the Pennsylvania College of Technology.

Xinyu Ye
Xinyu Ye

Xinyu Ye, PhD

Xinu Ye Joins the faculty of Civil and Environmental Engineering as a research assistant professor. She earned a PhD in environmental engineering from Michigan Tech, a master’s in civil engineering from Michigan State and a bachelor of resource environment and urban and rural planning from Harbin Normal University in China.

She is a recipient of a Dean’s Award for Outstanding Scholarship at Michigan Tech and has received graduate student awards at Michigan State. As an undergraduate, she was named an Excellent Student Leader at Harbin Normal.

Electrical and Computer Engineering

Trever Hassell
Trever Hassell

Trever Hassell

Trever Hassell joins the faculty of the Department of Electrical and Computer Engineering as a senior lecturer. His areas of interest include power electronics systems, Electric Drives and Machinery, Hybrid and Electric Vehicle Systems, and Microgrids.

Hassell earned both a bachelor’s and master’s in electrical engineering from Michigan Tech. For the past five years, he has been serving as an academic advisor/instructor in the ECE department at Michigan Tech. He is a registered professional engineer with experience in industry including time with ABB Inc., Cummins, Inc., Entergy/Vermont Yankee and Reinker Controls Inc.

Nagesh Hatti
Nagesh Hatti

Nagesh Hatti

Nagesh Hatti joined the faculty of Electrical and Computer Engineering as a professor of practice. He holds an MBA from Texas Christian University, a master’s in software engineering from Birla Institute of Technology and Science in India and a BE in telecommunication engineering from Bangalore University, India

Prior to coming to Michigan Tech, Hatti served as technical program manager for Schneider in Green Bay, manager of supply chain operations support from American Airlines in Fort Worth, Texas and various other positions in industry.

Geological Mining and Engineering Sciences

Luke Bowman, PhD

Luke Bowman has joined the faculty in Geological Mining and Engineering Sciences as a research assistant professor. Bowman has both a PhD and a master’s in geology from Michigan Tech and a bachelor’s degree from Hanover College.

Prior to joining the faculty, he was a curriculum development specialist with Mi-STAR and an adjunct assistant professor in GMES at Michigan Tech.

Xin Xi
Xin Xi

Xin Xi, PhD

Xin XI has joined the faculty of the Department of Geological Mining and Engineering Sciences as an assistant professor. Xi earned a PhD in atmospheric sciences from the Georgia Institute of Technology and a B Sc in Geoinformatics from Beijing Normal University, China.

Prior to his current position, Xi served as a research assistant professor at Michigan Tech. From 2016 to 2018 he was a research associate at the NOAA Center for Satellite Applications and Research (Maryland).

Mechanical Engineering – Engineering Mechanics

Jung Yun Bae
Jung Yun Bae

Jung Yun Bae

Jung Yun Bae joins the faculty of Mechanical Engineering – Engineering Mechanics and the College of Computing as an assistant professor. She earned a PhD from Texas A&M, and master’s and bachelor’s degrees in mechanical engineering from Hongik University in Seoul, Korea.

Prior to this appointment, she was a research professor in the Intelligent Systems and Robotics Laboratory at Korea University in Seoul. Her research interests include; robotics, multi-robot systems, coordination of heterogeneous robot systems and unmanned vehicles.

Susanta Ghosh
Susanta Ghosh

Susanta Ghosh, PhD

Susanta Ghosh has joined the Michigan Tech Faculty as an assistant professor in the Department of Mechanical Engineering – Engineering Mechanics and as a faculty member of the Center for Data Sciences at the Institute of Computing and Cybersystems (ICC).

He earned a PhD and MSc in civil engineering from the Indian Institute of Science in Bangalore and a BSE in civil engineering from the Indian Institute of Engineering Science and Technology in Shibpur, India.

For the past three years, he has served as a research assistant professor and instructor in ME-EM. Prior to coming to Michigan Tech in 2016, Ghosh was a visiting research investigator at the University of Michigan and a research collaborator at Duke.

Paul van Susante
Paul van Susante

Paul van Susante, PhD

Paul van Susante, who had been serving as a senior lecturer in the Department of Mechanical Engineering – Engineering Mechanics, started the fall semester as an assistant professor within that department.

He earned both a PhD and a master’s in engineering systems from the Colorado School of Mines. He also holds BS and MS degrees in civil engineering with an emphasis on building engineering from the Delft University of Technology in the Netherlands.

His research interests include advances in engineering education, engineering design process, extreme environment technologies and planetary science and exploration, among others.

Vijaya V. N. Sriram Malladi
Vijaya V. N. Sriram Malladi

Vijaya Sriram Malladi, PhD

Vijaya V.N. Sriram Malladi has joined the faculty of the Department of Mechanical Engineering – Engineering Mechanics as an assistant professor. He holds MS and PhD degrees from Virginia Polytechnic Institute and State University and a BTech from the Indian Institute of Technology.

Prior to coming to Michigan Tech, Malladi was a research scientist at Vibrations, Adaptive Structures and Testing (VAST) lab at Virginia Tech. Prior to that, he served as chief research scientist (CEO) of GAiTE LLC.

Myoungkuk Park
Myoungkuk Park

Myoungkuk Park, PhD

Myoungkuk Park joins the faculty of the Department of Mechanical Engineering – Engineering Mechanics as a research assistant professor. He earned a PhD from Texas A&M, MS from Korea University and BS from Kyungkhee University, each in mechanical engineering.

Prior to coming to Michigan Tech, Park was a principal engineer/senior engineer with Samsung Electronics in Asan, Korea and a research assistant at Texas A&M.

His research interests include multi-robot system control, control of large-scale stochastic process and design of automated material handling.

Yongchao Yang
Yongchao Yang

Yongchao Yang, PhD

Yongchao Yang has joined Michigan Tech’s faculty in the Department of Mechanical Engineering – Engineering Mechanics as an assistant professor. Yang holds a PhD in structural engineering from Rice University and a B.E. in structural engineering from Harbin Institute of Technology, China.

Before coming to Michigan Tech he was a technical staff member at Argonne National Laboratory and a postdoctoral fellow at Los Alamos National Laboratory.


Some Attributes of Huskies

Here is a picture of Echo, after recovering from her poisoning, at the cabin.

At Michigan Tech, our mascot is the Husky. I have a lot of fun with this, because Echo, one of our two family dogs, is a Husky. So I have learned a lot about this breed of dog from our Echo.

I want to call out five basic attributes that I associate with Huskies.

First of all, Huskies are very clever dogs. For example, Echo knows the name of many of her toys. Her favorite toys make noises—right now, the special favorite is a stuffed Woody Woodpecker—who makes the most ridiculous noise. So I can ask Echo, “Where’s, ‘whoo-hoo-hoo-ha-ha,’ and she knows exactly what toy to bring me.

Also, Huskies are very careful dogs—most of the time. Echo is really careful to sniff each treat I offer her, before eating it. Even though she knows it’s the same dog biscuit that she had yesterday, well—she has to sniff it every time. Which is why I was so surprised when one night earlier this year, as I was staying one night at what was soon to become our family cabin (out near Point Abbaye, Michigan), I heard her crunching on something. I went to investigate—and I couldn’t believe it. She was eating rat poison which I didn’t realize was there. It had been left in a hidden corner on the kitchen floor! Luckily, it was the kind of rat poison that has an antidote (massive doses of vitamin K).

And—Huskies are VERY VOCAL and musical dogs. I believe Echo speaks entire sentences. She can clearly communicate when she is hungry, when she wants to go out, if she is bored, if something is wrong, and more. And if we begin to howl (as much as any human can), she gets downright musical, joining in and sometimes harmonizing.

Finally, Huskies are incredibly playful dogs. Echo can play catch with herself. She tosses her toys up in the air, and then pounces on them as they come down. She plays dueling stick with our other dog, they run in tandem, each with their mouths on the stick as they bound down the trail, like a harnessed team of horses with a bit in their mouth. And more. Not really a fetching dog, Echo tends to set up more elaborate play-games.

Our mascot, Blizzard, with the Michigan Tech Husky Pep Band.

That brings me to Husky Nation, Michigan Technological University—a place where you can be clever, careful, vocal, musical and playful!

Now, if you’re interested in becoming a Michigan Tech Husky, or know someone who might be interested, and you want to know more, please let me know—Callahan@mtu.edu.

Janet Callahan, Dean
College of Engineering
Michigan Tech

Echo’s hairy paws

Echo is very clever. She “nose” a lot!

Echo runs with a big smile on her face!

Last but not least, our very own Husky statue here on campus at Michigan Tech.


Engineering Students Attend WE19

Romana Carden
Romana Carden

Mackenzie Brunet
Mackenzie Brunet

Ten members of the Michigan Tech chapter of the Society of Women Engineers (SWE) went to the 2019 national conference, WE19, November 7-9, in Anaheim, California. Advisor Gretchen Hein (EF) accompanied the delegation of eight undergraduates and two graduate students.

The WE19 conference was attended by more than 16,000 SWE members, both collegiate and professional, from across the nation, who enjoyed professional development breakout sessions, inspirational keynotes, a career fair, and multiple opportunities for networking.

Romana Carden, a 5th year student in engineering management, participated in the SWE Future Leaders (SWEFL) program. Along with Mackenzie Brunet, Carden went to the SWE Collegiate Leadership Institute (CLI), a day-long leadership development event. Both programs, led by female engineers working in industry and academia, help college students gain leadership skills.

Full list of students who attended: