energy density non-convexity / energy producing flip instability / energy density / energy density function / elastic energy / energy-decreasing variation / In hard device / intrinsic energy nonconvexity / energy density structure / hard device / soft device / energy / energy increment / /
Organization
Temple University / Philadelphia / Ecole Polytechnique / /
Continuum Mech. Thermodyn: 211–243 DOIs00161y O R I G I NA L A RT I C L E Yury Grabovsky · Lev Truskinovsky