Investigation of tensile deformation behavior of PC, ABS, and PC/ABS blends from low to high strain rates

doi:10.1007/s10483-012-1563-x

Applied Mathematics and Mechanics (English Edition) ›› 2012, Vol. 33 ›› Issue (4): 455-464.doi: https://doi.org/10.1007/s10483-012-1563-x

Investigation of tensile deformation behavior of PC, ABS, and PC/ABS blends from low to high strain rates

尹征南¹, 王铁军²

1. Shanghai Institute of Applied Mathematics and Mechanics, Shanghai Key Laboratory of Mechanics in Energy Engineering, Shanghai University, Shanghai 200072, P. R. China;
2. MOE Key Laboratory for Strength and Vibration, Department of Engineering Mechanics, Xi'an Jiaotong University, Xi'an 710049, P. R. China

收稿日期:2011-12-15 修回日期:2012-01-26 出版日期:2012-04-15 发布日期:2012-04-15
通讯作者: Zheng-nan YIN, Ph. D., E-mail: znyin@shu.edu.cn E-mail:znyin@shu.edu.cn
基金资助:
Project supported by the National Natural Science Foundation of China (No. 11142004), the Shanghai Leading Academic Discipline Project (No. S30106), and the Innovative Foundation of Shanghai University

Investigation of tensile deformation behavior of PC, ABS, and PC/ABS blends from low to high strain rates

Zheng-nan YIN¹, Tie-jun WANG²

1. Shanghai Institute of Applied Mathematics and Mechanics, Shanghai Key Laboratory of Mechanics in Energy Engineering, Shanghai University, Shanghai 200072, P. R. China;
2. MOE Key Laboratory for Strength and Vibration, Department of Engineering Mechanics, Xi'an Jiaotong University, Xi'an 710049, P. R. China

Received:2011-12-15 Revised:2012-01-26 Online:2012-04-15 Published:2012-04-15
Contact: Zheng-nan YIN, Ph. D., E-mail: znyin@shu.edu.cn E-mail:znyin@shu.edu.cn
Supported by:
Project supported by the National Natural Science Foundation of China (No. 11142004), the Shanghai Leading Academic Discipline Project (No. S30106), and the Innovative Foundation of Shanghai University

摘要/Abstract

摘要： This paper experimentally studies the tensile deformation behavior of polycarbonate (PC), acrylonitrile-butadiene-styrene (ABS), and PC/ABS blends (with the blending ratios of PC to ABS being 80:20, 60:40, 50:50, and 40:60) from low to high strain rates. Using the universal MTS-810 machine and the split Hopkinson tension bar (SHTB) testing system, the quasi-static and impact tension tests are carried out at the room temperature. The curves of the true stress and the true strain are obtained. The deformation behaviors of PC, ABS, and PC/ABS blends are characterized in detail. The linear relationship between the strain rate and the yielding stress is given.

Abstract: This paper experimentally studies the tensile deformation behavior of polycarbonate (PC), acrylonitrile-butadiene-styrene (ABS), and PC/ABS blends (with the blending ratios of PC to ABS being 80:20, 60:40, 50:50, and 40:60) from low to high strain rates. Using the universal MTS-810 machine and the split Hopkinson tension bar (SHTB) testing system, the quasi-static and impact tension tests are carried out at the room temperature. The curves of the true stress and the true strain are obtained. The deformation behaviors of PC, ABS, and PC/ABS blends are characterized in detail. The linear relationship between the strain rate and the yielding stress is given.

中图分类号:

O347.3

尹征南;王铁军. Investigation of tensile deformation behavior of PC, ABS, and PC/ABS blends from low to high strain rates[J]. Applied Mathematics and Mechanics (English Edition), 2012, 33(4): 455-464.

Zheng-nan YIN;Tie-jun WANG. Investigation of tensile deformation behavior of PC, ABS, and PC/ABS blends from low to high strain rates[J]. Applied Mathematics and Mechanics (English Edition), 2012, 33(4): 455-464.

参考文献

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Investigation of tensile deformation behavior of PC, ABS, and PC/ABS blends from low to high strain rates

Investigation of tensile deformation behavior of PC, ABS, and PC/ABS blends from low to high strain rates

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