A solution for estimating the tensile yield strength from small specimens

Jonathan Mak; Tao Wei; Richard Wuhrer; Wing Yeung; Greg Heness; Zhang Di

doi:10.1520/JTE20120230

A solution for estimating the tensile yield strength from small specimens

Jonathan Mak, Tao Wei, Richard Wuhrer, Wing Yeung, Greg Heness, Zhang Di

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The small punch test is an innovative test that utilises small disc-shaped specimens to assess the mechanical behaviour of materials. The main advantage is the relatively small specimen size. In this article, a modified analytical solution for the small punch maximum bend strength is proposed that is based on classical plate theory. A clear linear relationship is observed between the tensile yield strength sigma(YS) and the small punch maximum bend strength sigma(y) for both alloys and metal matrix composites.

Original language	English
Number of pages	4
Journal	Journal of Testing and Evaluation
Volume	41
Issue number	4
DOIs	https://doi.org/10.1520/JTE20120230
Publication status	Published - 2013

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title = "A solution for estimating the tensile yield strength from small specimens",

abstract = "The small punch test is an innovative test that utilises small disc-shaped specimens to assess the mechanical behaviour of materials. The main advantage is the relatively small specimen size. In this article, a modified analytical solution for the small punch maximum bend strength is proposed that is based on classical plate theory. A clear linear relationship is observed between the tensile yield strength sigma(YS) and the small punch maximum bend strength sigma(y) for both alloys and metal matrix composites.",

author = "Jonathan Mak and Tao Wei and Richard Wuhrer and Wing Yeung and Greg Heness and Zhang Di",

year = "2013",

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language = "English",

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AU - Mak, Jonathan

AU - Wei, Tao

AU - Wuhrer, Richard

AU - Yeung, Wing

AU - Heness, Greg

AU - Di, Zhang

PY - 2013

Y1 - 2013

N2 - The small punch test is an innovative test that utilises small disc-shaped specimens to assess the mechanical behaviour of materials. The main advantage is the relatively small specimen size. In this article, a modified analytical solution for the small punch maximum bend strength is proposed that is based on classical plate theory. A clear linear relationship is observed between the tensile yield strength sigma(YS) and the small punch maximum bend strength sigma(y) for both alloys and metal matrix composites.

AB - The small punch test is an innovative test that utilises small disc-shaped specimens to assess the mechanical behaviour of materials. The main advantage is the relatively small specimen size. In this article, a modified analytical solution for the small punch maximum bend strength is proposed that is based on classical plate theory. A clear linear relationship is observed between the tensile yield strength sigma(YS) and the small punch maximum bend strength sigma(y) for both alloys and metal matrix composites.

UR - http://handle.uws.edu.au:8081/1959.7/539780

U2 - 10.1520/JTE20120230

DO - 10.1520/JTE20120230

M3 - Article

SN - 0090-3973

VL - 41

JO - Journal of Testing and Evaluation

JF - Journal of Testing and Evaluation

IS - 4

ER -

A solution for estimating the tensile yield strength from small specimens

Abstract

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