Effect of specimen thickness and punch diameter in shear punch testing

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1179/cmq.2006.45.1.33
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Name affiliation
  1. National Research Council of Canada. NRC Institute for Aerospace Research
FormatText, Article
Journal titleCanadian Metallurgical Quarterly
ISSN1879-1395
Volume45
Issue1
Pages33–40
Abstract
A good method to directly measure the mechanical properties of a material deformed in compression or torsion is by using the shear punch test. Unlike tensile testing, the shear punch test is not limited by specimen size or shape. However, it is unclear whether there is a limit to the allowable specimen thickness and punch diameter in order to attain (through conversion) tensile properties with reliability and accuracy. According to this study, it was found that the shear punch test was not sensitive to varying specimen thicknesses or punch diameters over a range of 200 to 400 μm and 1.5 to 5 mm, respectively.
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LanguageEnglish
Peer reviewedYes
NPARC number21276075
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