Perfect plasticity of metals under simple shear: geometrical approach

• Published in: Физика и техника высоких давлений
• Date: 2012
• Main Authors: Beygelzimer, Y., Lavrinenko, N.
• Format: Article
• Language: English
• Published: Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України 2012
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/69570
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Perfect plasticity of metals under simple shear: geometrical approach / Y. Beygelzimer, N. Lavrinenko // Физика и техника высоких давлений. — 2012. — Т. 22, № 4. — С. 10-27. — Бібліогр.: 34 назв. — англ.

A mechanism of perfect plasticity is suggested that implies the phenomenon under study to be of ctitical nature. We consider that it is related to percolation transition in the net of grain boundaries and with nonlocal intraction of fragments uniquely under simple shear. Our point of view is substan...