On the ductile enlargement of voids in triaxial stress fields∗
نویسندگان
چکیده
منابع مشابه
On the Ductile Enlargement of Voids in Triaxial Stress Fiet,ds*
THE FRACTURE of ductile solids has frequently been observed to result from the large growth and coalescence of microscopic voids, a process enhanced by the superposition of hydrostatic tensile stresses on a plastic deformation field. The ductile growth of voids is treated here as a problem in continuum plasticity. First, a variational principle is established to characterize the flow field in a...
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ژورنال
عنوان ژورنال: Journal of the Mechanics and Physics of Solids
سال: 1969
ISSN: 0022-5096
DOI: 10.1016/0022-5096(69)90033-7