Experimental investigation on yield behavior of PMMA under combined shear-compression loading

Jianjun Zhang; Tao Jin; Zhihua Wang; Longmao Zhao

doi:10.1016/j.rinp.2016.05.004

Experimental investigation on yield behavior of PMMA under combined shear-compression loading

Jianjun Zhang
, Tao Jin
, Zhihua Wang
, Longmao Zhao

School of Engineering

Taiyuan University of Technology

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

31 Citations (Scopus)

1 Downloads (Pure)

Abstract

The work experimentally studies the yielding behavior of polymethyl methacrylate (PMMA) at three different loading rates through a developed combined shear-compression test technique which contains a universal materials testing machine, mental blocks with double beveled ends (combined shear-compression loading setup) and a column sleeve made of Teflon. The results show that the failure loci agree well with theoretical predictions involving the strain rate dependence, which indicates the validity of this test method. Additionally, the experimental data enrich the previous experimental work about polymer yielding surface in the principle stress space.

Original language	English
Pages (from-to)	265-269
Number of pages	5
Journal	Results in Physics
Volume	6
DOIs	https://doi.org/10.1016/j.rinp.2016.05.004
Publication status	Published - 2016

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title = "Experimental investigation on yield behavior of PMMA under combined shear-compression loading",

abstract = "The work experimentally studies the yielding behavior of polymethyl methacrylate (PMMA) at three different loading rates through a developed combined shear-compression test technique which contains a universal materials testing machine, mental blocks with double beveled ends (combined shear-compression loading setup) and a column sleeve made of Teflon. The results show that the failure loci agree well with theoretical predictions involving the strain rate dependence, which indicates the validity of this test method. Additionally, the experimental data enrich the previous experimental work about polymer yielding surface in the principle stress space.",

author = "Jianjun Zhang and Tao Jin and Zhihua Wang and Longmao Zhao",

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AU - Zhang, Jianjun

AU - Jin, Tao

AU - Wang, Zhihua

AU - Zhao, Longmao

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N2 - The work experimentally studies the yielding behavior of polymethyl methacrylate (PMMA) at three different loading rates through a developed combined shear-compression test technique which contains a universal materials testing machine, mental blocks with double beveled ends (combined shear-compression loading setup) and a column sleeve made of Teflon. The results show that the failure loci agree well with theoretical predictions involving the strain rate dependence, which indicates the validity of this test method. Additionally, the experimental data enrich the previous experimental work about polymer yielding surface in the principle stress space.

AB - The work experimentally studies the yielding behavior of polymethyl methacrylate (PMMA) at three different loading rates through a developed combined shear-compression test technique which contains a universal materials testing machine, mental blocks with double beveled ends (combined shear-compression loading setup) and a column sleeve made of Teflon. The results show that the failure loci agree well with theoretical predictions involving the strain rate dependence, which indicates the validity of this test method. Additionally, the experimental data enrich the previous experimental work about polymer yielding surface in the principle stress space.

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SN - 2211-3797

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JO - Results in Physics

JF - Results in Physics

ER -

Experimental investigation on yield behavior of PMMA under combined shear-compression loading

Abstract

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