Role of Deformation Twinning on Strain Hardening in Cubic and Hexagonal Polycrystalline Metals
Source abstract
Abstract
Three effects define deformation‐twinning based metal strengthening: reduction of the free slip distance (Hall‐Petch effect), transformation of glissile to sessile dislocations (Basinski mechanism), and, additionally, textural softening due to reorientation of the material to a favourable orientation for slip. The relative contributions of these mechanisms govern the hardening process and provide a basis for its prediction in alloy design.
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Research context
OpenAlex topics: Metallurgical and Alloy Processes · Microstructure and mechanical properties · Additive Manufacturing Materials and Processes
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References (15)
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