Room-Temperature Deformation Behavior in the Localized Regions W-80vol%Cu Composite

Abstract:

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Room-temperature deformation behavior in the localized regions of W-80vol%Cu composite was investigated in this study. Plastic strain of about 10 % was added to the specimen at room temperature using a three-point bend testing machine. Then deformation behavior in a localized region was investigated using a high-magnification SEM photograph before and after deformation. Results are summarized as follow. (1) In a localized region near a large pore, heterogeneous deformation had occurred as expected. (2) In a region apart from a pore, mostly homogeneous deformation occurred but occasionally heterogeneous deformation occurred.

Info:

Periodical:

Advanced Materials Research (Volumes 15-17)

Edited by:

T. Chandra, K. Tsuzaki, M. Militzer and C. Ravindran

Pages:

255-260

DOI:

10.4028/www.scientific.net/AMR.15-17.255

Citation:

H. Hanado and Y. Hiraoka, "Room-Temperature Deformation Behavior in the Localized Regions W-80vol%Cu Composite", Advanced Materials Research, Vols. 15-17, pp. 255-260, 2007

Online since:

February 2006

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Price:

$35.00

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