Materials Science and Engineering News

3D Printing and Open Sustainability

Published
By
3D Hubs
3D Hubs

How Green Is 3D Printing?

As a comparatively new technology that has not yet been fully integrated into the larger manufacturing supply chain, 3D printing represents an opportunity to do things differently.

Associate professor Joshua Pearce’s Open Sustainability Technology group at Michigan Technological University proposed a more extensive categorization system that allows 3D printer users to embed their own recycling codes onto 3D-printed parts. Parts made from ABS, for instance, might have an ABS recycling logo on them so that they can be recycled and reused to manufacture other ABS products.

I see us moving more towards a form of truly distributed manufacturing, where individuals fabricate custom products for themselves from free and open-source digital plans. —Joshua Pearce

Read more at Engineering.com, by Michael Molitch-Hou.

In the News

Research by André Laplume (SBE) and Joshua Pearce (MSE/ECE)) was covered by Strategy+Business in an article “What Does the Rise of 3D Printing Mean for Global Companies?”

Construction Dive quoted Joshua Pearce (MSE/ECE) in an article on “How will 3-D printing technology disrupt conventional construction practices?

Joshua Pearce (MSE/ECE) is quoted by El Heraldo in La arquitectura se preparea para una ‘revolución industrial’ en 3D. El Heraldo is a leading newspaper in Colombia.

In Print

Recent PhD graduate Bas Wijnen (MSE) and undergraduates Emily Petersen (MSE) and Emily Hunt (MSE) co-authored with Joshua Pearce (MSE/ECE) a paper titled “Free and open-source automated 3-D microscope.” It was featured in The Journal of Microscopy.

 

Continue Reading →

Hackney Interviewed on Exploding Batteries

Published
By
Steve Hackney
Steve Hackney

The Washington Post published an article on why Samsung Note 7 batteries are exploding, quoting Michigan Tech Professor Stephen Hackney (MSE). The story also appeared in the Chicago Tribune.

From Tech Today.

Why those Samsung batteries exploded

Lithium ion batteries show up in all sorts of tech these days, from your phone and laptop to airplanes and electric vehicles. But a voluntary recall of about 2.5 million Samsung Galaxy Note 7 smartphones after reports of battery explosions is raising new concerns about their safety.

The reason you can shove so much power into lithium ion batteries is that lithium basically “wants to react to almost anything” — which can lead to explosive results, Hackney said.

Read more at The Washington Post, by Andrea Peterson.

Continue Reading →

Quincy Smelting Works Receives Historical Landmark Award

Published
By
Quincy Smelter
Quincy Smelter

Quincy smelting works was selected for a 2016 Historical Landmark Award from ASM International the world’s largest association of metals-centric materials engineers and scientists.

The citation reads “The Quincy Smelting Works is uniquely capable of interpreting the final stage of copper production for one of the few native copper ore mining regions on earth.”

The nomination letter was submitted by faculty from Michigan Tech Departments of Social Sciences and Materials Science and Engineering.

Read more at Tech Today.

Continue Reading →

Materials and Metallurgical Alumni to be Recognized at Reunion Dinner

Published
By

Alumni Reunion 2016

Outstanding alumni and friends will be recognized at the Alumni Reunion Awards Dinner on August 5, 2016. Among those with degrees related to materials science and engineering or metallurgy are:

Outstanding Young Alumni Awards

Benjamin Almquist ’04 Materials Science and Engineering, London, England

Presented to alumni under the age of 35 who have distinguished themselves in their careers. The award recognizes the achievement of a position or some distinction noteworthy for one so recently graduated.

Almquist examines life at nano-scale, but thinks big. Currently a Lecturer at Imperial College in London where he leads his own research team. At Michigan Tech the award-winning researcher developed and refined an admirable life philosophy: “Leave the world a better place than when you arrived and find a way to enjoy making it happen.”

After earning a PhD from Standford, Almquist eventually moved on to MIT’s Koch Institute for Integrative Cancer Research, Department of Chemical Engineering and Institute for Soldier Nanotechnologies where he was awarded an NIH Ruth L. Kirschstein Postdoctoral Fellowship. “My research at MIT focused on new self-assembled biomaterials for treating non-healing diabetic foot ulcers, one of the most devastating complications of diabetes that actually carry a lower 5-year survival rate than breast and prostate cancer,” he explains.

Outstanding Service Award

Joshua ’03 and Jana Fogarty ’05 Materials Science and Engineering, Plymouth, Wisconsin

Presented to alumni and friends making significant contributions to the success of the Association and/or the University.

The Fogarty’s love story is Pure Michigan Tech. They met during Resident Assistant orientation in McNair Hall. In addition to the same college major, materials science, they found common ground in their passion for the outdoors. Josh graduated in spring 2003 and proposed to Jana at the 2004 Winter Carnival All Nighter.

In Winter 2007, they decided it would be fun to gather a few Michigan Tech alumni together for broomball, a tradition that continues. By 2013 more than 100 Michigan Tech Huskies and friends were arriving from seven states to enjoy broomball, chili and each other’s company.

Distinguished Alumni Award

William Bernard, Jr. ’69 Metallurgical and Materials Engineering, Perrysburg, Ohio

This award recognizes alumni who have made outstanding contributions both in their careers and to Michigan Tech over a number of years.

Bernard is tenacity personified. A local boy without resources to afford schooling and living expenses elsewhere, he stayed close to home and worked nearly 40 hours a week while completing his studies. He’s been with the same company for more than 40 years, ascending to sole owner and CEO of Surface Combustions, Inc in 1997.

His first job after graduation was field engineer in the Surface Combustion division of Midland and he progressed into engineering design, contract engineering, marketing, chief engineer and business unit manager roles.

When his division was threatened with closure, Bernard spearheaded a successful buyout, creating Surface Combustion, Inc. and in 1997 became the sole owner.

The 2000 Michigan Tech Academy of Material Science and Engineering Inductee and 2011 ASM International Fellow has earned numerous honors, including the 2009 Center for Heat Treating Excellence Distinguished Service Award and the 2013 ASM International Distinguished Life Membership Award.

Read more at Tech Today, by Brenda Rudiger.

Updates from Tech Today.

Continue Reading →

Trends in Solar Energy

Published
By

Solar PanelPearce (MSE/ECE) authored an article “What If All U.S. Coal Workers Were Retrained to Work in Solar?” in the Harvard Business Review.

From Tech Today.

In Print

Joshua Pearce’s (MSE/ECE) work on replacing coal work with solar was reprinted in Industry Week as well as being covered widely in the media including Politico and in articles covering both the US (One Year of Coal CEO Pay Could Retrain Every US Miner to Work in the Solar Industry– Greentech Media) as well as the Australian coal industries: What to do with coal workers? Retrain them for solar, says study.

From Tech Today.

In the News

Joshua Pearce’s (MSE/ECE) research on solar employment has been covered widely including by MIT Technology Review, Epoch Times, Indiana Public Radio, Grist, Clean Technica and Vox in an article: New study: it would be cheap to retrain coal workers for solar jobs

The story has also been picked up in Europe:

From Tech Today.

Solar Energy Is Powering New Careers And It Could Be Absorbing Coal Sector Job Losses

“The coal industry is on a downward slope from which it won’t get off,” Pearce, who teaches electrical engineering, told this reporter. “There is too much competition from not just natural gas but also renewables, and especially solar.”

Read more at Forbes, by Ken Silverstein.

In the News

Joshua Pearce (MSE/ECE) was quoted on energy industry employment in “One Year of a Coal CEO’s Salary Could Transition U.S. Coal Miners to Work in Solar Industry” in EcoWatch and also in “US solar industry hailed as ‘light at end of tunnel’ for jobless coal miners” in Mining.

From Tech Today.

In the News

Research by Joshua Pearce (MSE/ECE) was covered by the U.S. Department of State’s Share America.

From Tech Today.

Continue Reading →

3D Printing Industry and Science

Published
By

JIBSIn Print

André Laplume (SBE) and Joshua Pearce (MSE/ECE) co-authored the article “Global value chains from a 3D printing perspective,” which was published in the Journal of International Business Studies.

DOI: 10.1057/jibs.2015.47

From Tech Today.

In the News

3D Print ran a story on 3-D printing research co-authored by Michigan Tech alumni Amberlee Haselhuhn (MSE) and Bas Wijnen (MSE), undergraduate student Michael Buhr (ME), with faculty Paul Sanders (MSE) and Joshua Pearce (MSE/ECE).  The story is titled “Aluminum Alloys: Researchers Explore the Microstructure-Property Relationship in Metal 3D Printing.”

From Tech Today.

MSE AIn Print

The article “Structure-Property Relationships of Common Aluminum Weld Alloys Utilized as Feedstock for GMAW-based 3-D Metal Printing” was co-authored by Michigan Tech alumni Amberlee Haselhuhn (MSE) and Bas Wijnen (MSE), undergraduate student Michael Buhr (ME), with faculty Paul Sanders (MSE) and Joshua Pearce (MSE/ECE). The article was published in Materials Science and Engineering: A.

doi:10.1016/j.msea.2016.07.099

From Tech Today.

Continue Reading →

Pearce on Feeding Billions

Published
By

Cover Feeding EveryoneJoshua Pearce’s (MSE/ECE) work on alternative foods during global catastrophes was covered in Science.

From Tech Today.

Here’s how the world could end—and what we can do about it

In the end, no amount of research can do much to prevent or mitigate supervolcanoes, or other freak events such as nearby supernova explosions and cosmic blasts of gamma rays. Our only hope of surviving them is a fallback plan. And the bottom line in that plan is food.

At least two scientists have already sketched out a blueprint. In their 2015 book Feeding Everyone No Matter What, David Denkenberger and Joshua Pearce propose several ways to feed billions of people without the help of the sun.

Read more at Science, by Julia Rosen.

In Print

Joshua Pearce (MSE/ECE) co-authored an article in “Solutions” with Seth Baum and David Denkenberger of the Global Catastrophic Risk Institute titled “Alternative Foods as a Solution to Global Food Supply Catastrophes.”

From Tech Today.

Continue Reading →

Pearce Publishes on Scoring University VPs for Research

Published
By
Joshua Pearce
Joshua Pearce

The Times of London’s Higher Education Section ran an article about a paper by Joshua Pearce (MSE) published in the journal Tertiary Education and Management, scoring university vice presidents for research and other senior university executives on their own research productivity.

From Tech Today.

Research scores of US top brass fail to shine

Many university leaders would struggle to get even a junior academic job in their own institution if they were judged on their research record alone, a study has claimed.

The paper, titled “Are you overpaying your academic executive team? A method for detecting unmerited academic executive compensation”, was written by Joshua Pearce, associate professor in material science and engineering at Michigan Technological University, who compared the h-index scores of vice-presidents for research at America’s 10 largest universities against their remuneration.

Read more at Times Higher Education, by Jack Grove.

Continue Reading →