Some everyday materials have memories, and now they can be erased

Materials have memory

By Gail McCormick

Some solid materials have a memory of how they have previously been stretched out, which impacts how they respond to these kinds of deformations in the future. A new Penn State study lends insight into memory formation in the foams and emulsions common in food products and pharmaceuticals and provides a new method to erase this memory, which could guide how materials are prepared for future use.

Materials Computation Center

About MCC

The Materials Computation Center at Penn State primary aim is to support Penn State faculty working in computer-based simulations of materials- across the various length and time scales. This support includes building connections with experimental and industrial partners – specifically connecting to the Nanofabrication and Materials Characterization Laboratories within the Materials Research Institute (MRI) at Penn State.

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Jenni Evans

Jenni Evans

Director, Institute for Computational and Data Sciences Professor of Meteorology
Professor of Meteorology

(e) jle7@psu.edu
(o) 814-867-6075

214L Computer Building
University Park, PA 16801

Sarma V. Pisupati

Sarma V. Pisupati

Professor of Energy and Mineral Engineering, Chemical Engineering and Director of Center for Critical Minerals

(e) sxp17@psu.edu, (e) spisupati@psu.edu
(o) 814 865 0874
126B Hosler Building

https://sites.psu.edu/pisupati/
Andrew Read

Andrew Read

Director, Huck Institutes of the Life Sciences
Evan Pugh Professor of Biology and Entomology; Eberly Professor of Biotechnology

(e) afr3@psu.edu
(o) 814 867 2396
401 Huck Life Science

http://www.thereadgroup.net/
Daniel J. Cosgrove

Daniel J. Cosgrove

Eberly Chair and Professor of Biology

(e) fsl@psu.edu
(o) 814 863 3892
350 Frear North Laboratory

http://personal.psu.edu/fsl/Cos/