Computer simulations of hydrostatic pressure influence on screw dislocation slip in Mg
Keyword(s):
Atomistic modeling of hydrostatic pressure influence on critical resolved shear stress was performed for glide of screw <a> dislocation in magnesium. It was found that application of pressure can change the resolved critical stress for basal and prismatic slip. The effect is dependent on dislocation core structure. It can be connected to the pressure dependence transient dilatation of the dislocation core.
2012 ◽
Vol 602-604
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pp. 861-865
1987 ◽
Vol 35
(9)
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pp. 2277-2287
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1985 ◽
Vol 19
(7)
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pp. 875-877
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1987 ◽
Vol 45
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pp. 242-243