A Study on Dynamic Fracture Behavior of Magnesium Alloys under Biaxial Stress

Abstract:

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In this study, dynamic behavior of the crack under dynamic biaxial stress was investigated concerning of these situations. Specimen shape was assumed to be a biaxial fracture, and the load device was with a hydraulic high-speed biaxial experiment device, which this laboratory had developed. Dynamic stress intensity factors and strain behaviors in the crack tip, angle of the pre-crack and crack propagation direction, and relate about the dynamic fracture toughness value under a dynamic biaxial stress was studied.

Info:

Periodical:

Key Engineering Materials (Volumes 261-263)

Edited by:

Kikuo Kishimoto, Masanori Kikuchi, Tetsuo Shoji and Masumi Saka

Pages:

331-336

DOI:

10.4028/www.scientific.net/KEM.261-263.331

Citation:

A. Shimamoto and R. Kubota, "A Study on Dynamic Fracture Behavior of Magnesium Alloys under Biaxial Stress", Key Engineering Materials, Vols. 261-263, pp. 331-336, 2004

Online since:

April 2004

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Price:

$35.00

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