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Unexpected strain-stiffening in crystalline solids.

Chao Jiang1, Srivilliputhur G Srinivasan

  • 1Structure/Property Relations Group, MST-8, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA. chaopsu@gmail.com

Nature
|April 12, 2013
PubMed
Summary

Strain-stiffening, a property seen in biological tissues, surprisingly occurs in inorganic solids like cementite (Fe3C) and aluminium borocarbide (Al3BC3). This phenomenon grants these materials exceptional strength, challenging traditional material design principles.

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