Reaction-Diffusion Equation for Dislocation Multiplication Process


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Mater. Trans. 41(5) 585.pdf

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/75142

Title:	Reaction-Diffusion Equation for Dislocation Multiplication Process
Authors:	Shoji, Tetsuya Browse this author
	Miura, Seiji Browse this author →KAKEN DB
	Mohri, Tetsuo Browse this author
Keywords:	Reaction-Diffusion equation
	dislocation theory
	collective dislocation behavior
	dislocation
	plastic deformation
	heteroge-neous deformation
	work hardening
	stress-strain curve
Issue Date:	May-2000
Publisher:	The Japan Institute of Metals
Journal Title:	Materials Transactions, JIM
Volume:	41
Issue:	5
Start Page:	585
End Page:	588
Publisher DOI:	10.2320/matertrans1989.41.585
Abstract:	In order to take multiple behavior of both mobile and immobile dislocations into account, Reaction-Diffusion equation is employed and a stress-strain curve is calculated. Characteristic three stages of a stress-strain curve are reproduced. The serration observed in the early stage of the deformation is interpreted based on the microscopic inhomogeneous multiplication process of dislocations leading to self-organization.
Rights:	著作権は日本金属学会にある。利用は著作権の範囲内に限られる。
Type:	article
URI:	http://hdl.handle.net/2115/75142
Appears in Collections:	工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 三浦誠司

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