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Stress–optic relation and photo‐viscoplasticity for plastically deforming polymer solids
Author(s) -
Nishitani Tadashi,
Tsuji Masatoshi,
Suetsugu Masahiro,
Ogura Hiroyuki
Publication year - 1993
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1993.070501116
Subject(s) - viscoplasticity , stress (linguistics) , materials science , tension (geology) , composite material , polymer , plane stress , plane (geometry) , optics , physics , thermodynamics , constitutive equation , geometry , mathematics , finite element method , linguistics , philosophy , ultimate tensile strength
Photo‐viscoplasticity for finding the stress distribution in a plastically deforming polymer solid is discussed by using the deduced stress‐optic relation. As an example, a practical application is shown for tension of the strip having semicircular notches in the plane stress state. © 1993 John Wiley & Sons, Inc.