University of Massachusetts Amherst

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UMass and Springfield High School of Science and Technology Collaborate on $160,000 Clean Energy Project Funded by Massachusetts Clean Energy Center

Erin Baker

Erin Baker

Professor Erin Baker of our Mechanical and Industrial Engineering Department and her doctoral student Moijue Kaikai have secured a $160,000 grant from the Massachusetts Clean Energy Center to fund a sustainable-energy project carried out collaboratively by UMass Amherst and the Springfield High School of Science and Technology (HSST). The grant will support the establishment of a so-called Learn and Earn Program while generating interest in the renewable energy field. The funded program will not only install a solar panel and wind turbine on the HSST campus but will also create an engineering and sustainability class for 25 high-school students and an eight-week, summertime, paid internship in hands-on clean energy for those students.

Gopalappa Receives $1.5-million NIH Grant to Address Critical HIV Issues

Chaitra Gopalappa

Chaitra Gopalappa

The number of persons newly infected with the human immunodeficiency virus (HIV) in the U.S. is about 50,000 each year and has not decreased since the late 1990s. To address this critical problem, the first National HIV/AIDS Strategy (NHAS) was developed in 2010, with a goal to reduce incidence by 25 percent by 2015; but, since that goal was never met, it was delayed until 2020. Now Professor Chaitra Gopalappa of our Mechanical and Industrial Engineering (MIE) Department is receiving a grant of $1,567,348 from the National Institutes of Health (NIH) to answer several critical questions posed by the NHAS and to develop a new model and methods necessary for analyses of these crucial problems.

Lee and Colleagues Publish Foundational Research on Cold Spray Additive Manufacturing

Jae-Hwang Lee

Jae-Hwang Lee

Jae-Hwang Lee, the head of the Nano-Engineering Laboratory in the UMass Amherst Mechanical and Industrial Engineering (MIE) Department, is a member of a multi-institutional and multi-disciplinary team of researchers who co-authored a fundamental materials research article on cold spray additive manufacturing published in the prestigious journal Nature Scientific Report. Cold spray is a materials consolidation process that utilizes micron-sized particles and accelerates them at supersonic velocities through a de Laval rocket nozzle. The impacting particles undergo extreme plastic deformation and then consolidate, thus forming a dense coating with a near net-shaped quality.

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