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Computer Simulation of Bending Plastic Deformation and Creation of Dislocations in Copper Thin Films

Published online by Cambridge University Press:  03 September 2012

H. Tsukahara ,
Y. Niwa ,
T. Takayama  and
Masao Doyama
H. Tsukahara
Affiliation:
The Nishi-Tokyo University, Uenohara, Yamanashi 409-01, Japan
Y. Niwa
Affiliation:
The Nishi-Tokyo University, Uenohara, Yamanashi 409-01, Japan
T. Takayama
Affiliation:
The Nishi-Tokyo University, Uenohara, Yamanashi 409-01, Japan
Masao Doyama
Affiliation:
The Nishi-Tokyo University, Uenohara, Yamanashi 409-01, Japan
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Abstract

A small single crystal of copper with a notch has been bent by use of the molecular dynamics method. The bend axis was [110]. Dislocations were created near the tip of the notch and moved on (111) slip plane. Pulling a copper single crystal, half dislocations were created in such a way that the bending was compensated.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 367: Symposium P – Fractal Aspects of Materials , 1994 , 119
Copyright
Copyright © Materials Research Society 1995

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References

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