Defects in deformation twins in plagioclase
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DOI: 10.1007/s00269-019-01055-9
Abstract: The topological model is applied to analyze defects associated with albite and pericline twins in plagioclase. Twin growth occurs by the motion of twinning disconnections. The same twinning disconnections are shown to produce both twins.… read more here.
Keywords: deformation twins; microscopy; defects deformation; twins plagioclase ... See more keywords
The effect of deformation twins on the quasi-cleavage crack propagation in twinning-induced plasticity steels
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DOI: 10.1016/j.actamat.2018.03.004
Abstract: Abstract The present work investigates the crack propagation behaviour in a twinning-induced plasticity (TWIP) steel. At room temperature, the dominant fracture mechanism of TWIP steel is quasi-cleavage, which is assisted by the deformation twins since… read more here.
Keywords: deformation twins; cleavage; crack propagation; quasi cleavage ... See more keywords
Revisit the role of deformation twins on the work-hardening behaviour of twinning-induced plasticity steels
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DOI: 10.1016/j.scriptamat.2017.08.017
Abstract: Abstract The present study found that the work-hardening rate and dislocation density in a twinning-induced plasticity (TWIP) steel deformed at 373 K and 473 K are comparable to that deformed at 298 K, but deformation twins are considerably… read more here.
Keywords: deformation twins; twinning induced; work hardening; induced plasticity ... See more keywords