Forming Limit Diagram of Stainless Steel-Aluminum Alloy Clad

Abstract:

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The forming limit diagram of clad was developed with Hill’s instability criterion and M–K analysis at the positive strain ratio. The relationships of forming limit with stain path, thickness ratio and thickness irregular coefficient were analyzed. The results show that the forming limit of clad material is between those of its component materials, and increase with the rising of stainless steel thickness ratio and the thickness irregular coefficient. The most suitable value of f0 is 0.094 and the stainless steel aluminum clad break with local interfacial cracks.

Info:

Periodical:

Advanced Materials Research (Volumes 152-153)

Edited by:

Zhengyi Jiang, Jingtao Han and Xianghua Liu

Pages:

541-544

DOI:

10.4028/www.scientific.net/AMR.152-153.541

Citation:

H. W. Liu and P. Zhang, "Forming Limit Diagram of Stainless Steel-Aluminum Alloy Clad", Advanced Materials Research, Vols. 152-153, pp. 541-544, 2011

Online since:

October 2010

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Price:

$35.00

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