The Feasibility Study of Infering Steel Strength with Leeb Hardness

Shu Xun Zhang; Hao Wang; Yong Wang; Bei Dou Ding; Zhao Ping Feng

doi:10.4028/www.scientific.net/AMM.584-586.980

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 584-586The Feasibility Study of Infering Steel Strength...

The Feasibility Study of Infering Steel Strength with Leeb Hardness

Abstract:

Applling Leeb hardness tester D punch, examined the steel hardness by two different ways of clamping method and coupling method respectively, studied the correlation of Leeb hardness and steel strength, compared the research results with related literature and Jiangsu province construction standard of DGJ32/ TJ116-2011. Through the research, the conclusion is larger that this research results and related literature, the reliability is very low which be used to infer steel tensile strength with the D punch testing Leeb hardness .

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Periodical:

Applied Mechanics and Materials (Volumes 584-586)

Pages:

980-986

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.584-586.980

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Online since:

July 2014

Authors:

Shu Xun Zhang, Hao Wang, Yong Wang, Bei Dou Ding, Zhao Ping Feng

Keywords:

Leeb Hardness, Regression Analysis, Steel Structure, Tensile Strength

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References

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