The proceedings of the JSME annual meeting
Online ISSN : 2433-1325
2004.1
Session ID : 640
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Small Punch Testing for Determining the Cryogenic Fracture Properties of 304 and 316 Austenitic Stainless Steels in a High Magnetic Field
Katsumi HORIGUCHIYasuhide SHINDOYoko YAMAGUCHI
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Abstract

This paper examines the effect of magnetic field on the fracture properties of austenitic stainless steels at liquid helium temperature (4 K). Small punch tests were performed on cold-rolled 304 and 316 austenitic stainless steels. Previously proposed correlation for small punch and elastic-plastic fracture toughness test methods was applied to predict a small punch test-based fracture toughness from equivalent fracture strain.

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© 2004 The Japan Society of Mechanical Engineers
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