Results 141 to 150 of about 3,306,443 (202)

Cooperative atomic motion during shear deformation in metallic glass. [PDF]

open access: yesNat Commun
Shiihara Y   +4 more
europepmc   +1 more source

Ultralong One-Dimensional Plastic Zone Created in Aluminum Underneath a Nanoscale Indent

Social Science Research Network, 2022
: Nanoindentation on crystalline materials is generally believed to generate a 22 three-dimensional dislocation-dominated plastic zone, which has a semi-spherical shape with 23 a diameter no larger than a few times the indentation depth.
Zhiyu Nie   +8 more
semanticscholar   +1 more source

Energy-based prediction of volume loss ratio and plastic zone dimension of shallow tunnelling

, 2020
This paper presents an analytical method using energy conservation to predict ground movements due to shallow tunnel excavation. In our method, a Nephroid curve is innovatively used to outline the plastic zone produced by shallow tunnelling.
Xiang Liu   +3 more
semanticscholar   +1 more source

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