所以plane density比较高就意味着layer distance比较大，Layer之间bonding energy比较小，所以容易Slip....
The {121} slip plane was initiated by a grain-boundary dislocation source to relieve the stress concentrated on a grain boundary by a dislocation pile-up. This preference of slip on a {121} plane over a {111} plane can be understood by considering, in addition to the magnitude of the ...
The interaction between a semi-infinite crack and a screw dislocation under antiplane mechanical and in-plane electrical loading in a linear piezoelectric ... YL Kang,WG Lee,YE Pak - 《J.appl.mech》 被引量: 162发表: 2002年 Atomistic Determination of Cross-Slip Pathway and Energetics The mech...
We assume that the cross-slipped loop AB, can split in the cross-slip plane as ... B Escaig - 《Journal De Physique》 被引量: 49发表: 1968年 Void-induced cross slip of screw dislocations in fcc copper Pinning interaction between a screw dislocation and a void in fcc copper is ...
所以plane density比较高就意味着layer distance比较大，Layer之间bonding energy比较小，所以容易Slip.同意...
we find that the long-range interaction force between coherent TBs and screw dislocations is negligible. Further simulations of the pileup behavior of screw dislocations in front of TBs suggest that screw dislocations can be blocked kinematically by TBs due to the change of slip plane, leading to...
u Slip the syringe with the rubber tube on its tip into the hole, and pack it with rubber to make it watertight. u Affix the clip to the rubber tube to seal the air inside the syringe. 1 Plastic Container 2 Rubber Gasket 3 Rubber Tube 4 Syringe 5 Hole 6 Clip 1 Absolute Zero í ...
The {121} slip plane was initiated by a grain-boundary dislocation source to relieve the stress concentrated on a grain boundary by a dislocation pile-up. This preference of slip on a {121} plane over a {111} plane can be understood by considering, in addition to the magnitude of the ...
(b1⋅b2)where n1 and n2 are the normalized intersection lines common to the slip planes and the boundary plane, and b1 and b2 are the normalized slip directions in the pile-up and emission grains. The first expression in parentheses on the right hand side of Eqn. (1) correlates to ...
群) / step / l一2●一2 J wherethe directioninthecurrent is slip configuration Calculateshear strain步with plastic Eq.(5) theunit the vector肌。and designatedby slipplane normalinthecurrent theunitvector configuration nn, by andthe aisthenumberofdeformation Calculatelatticereorientationwith superscript...