Growth of slip surfaces and line inclusions along shear bands in a softening material
Source abstract
Abstract
A perturbative approach applied to prestressed elastic solids exhibiting strain softening (of the true-stress/true-strain response) provides an explanation to the common observation that shear bands formed within ductile and quasi-brittle materials tend to grow rectilinearly under Mode II and that slip surfaces tend to nucleate and grow inside them. The effects of an ‘obstacle’ (a rigid line inclusion) within a shear band are also analyzed and quantified in terms of inhibition of shear band growth.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Contact Mechanics and Variational Inequalities · Mechanical stress and fatigue analysis · Vibration and Dynamic Analysis
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References (12)
Show source-provided references
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