形状记忆合金薄板低速冲击载荷下热力耦合行为分析

Xuanchang Ren; Jun Wang; Yingjie Xu; Weihong Zhang

doi:10.11868/j.issn.1005-5053.2018.000136

形状记忆合金薄板低速冲击载荷下热力耦合行为分析

Xuanchang Ren, Jun Wang, Yingjie Xu, Weihong Zhang

机电学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The thermomechanical coupled behaviour of shape memory alloy (SMA) sheet under low velocity impact loading was investigated. Based on the SMA thermomechanical constitutive model, the impact response of SMA sheet was numerically simulated in software to explore the characteristics of SMA thermomechanical coupled behaviour under impact load.The numerical simulation results are in good agreement with the experimental data, which effectively characterizes the thermomechanical coupled behaviour, such as deformation, phase transformation, dissipation and temperature change, etc. during the impact of SMA sheet.

投稿的翻译标题	Experiment and simulation of thermomechanical coupled behavior of SMA under low velocity impact
源语言	繁体中文
页（从-至）	35-43
页数	9
期刊	Hangkong Cailiao Xuebao/Journal of Aeronautical Materials
卷	39
期	3
DOI	https://doi.org/10.11868/j.issn.1005-5053.2018.000136
出版状态	已出版 - 1 6月 2019

关键词

Constitutive model
Low-velocity impact
Numerical analysis
Shape memory alloy
Thermomechanical behavior

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10.11868/j.issn.1005-5053.2018.000136

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abstract = "The thermomechanical coupled behaviour of shape memory alloy (SMA) sheet under low velocity impact loading was investigated. Based on the SMA thermomechanical constitutive model, the impact response of SMA sheet was numerically simulated in software to explore the characteristics of SMA thermomechanical coupled behaviour under impact load.The numerical simulation results are in good agreement with the experimental data, which effectively characterizes the thermomechanical coupled behaviour, such as deformation, phase transformation, dissipation and temperature change, etc. during the impact of SMA sheet.",

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AU - Ren, Xuanchang

AU - Wang, Jun

AU - Xu, Yingjie

AU - Zhang, Weihong

PY - 2019/6/1

Y1 - 2019/6/1

N2 - The thermomechanical coupled behaviour of shape memory alloy (SMA) sheet under low velocity impact loading was investigated. Based on the SMA thermomechanical constitutive model, the impact response of SMA sheet was numerically simulated in software to explore the characteristics of SMA thermomechanical coupled behaviour under impact load.The numerical simulation results are in good agreement with the experimental data, which effectively characterizes the thermomechanical coupled behaviour, such as deformation, phase transformation, dissipation and temperature change, etc. during the impact of SMA sheet.

AB - The thermomechanical coupled behaviour of shape memory alloy (SMA) sheet under low velocity impact loading was investigated. Based on the SMA thermomechanical constitutive model, the impact response of SMA sheet was numerically simulated in software to explore the characteristics of SMA thermomechanical coupled behaviour under impact load.The numerical simulation results are in good agreement with the experimental data, which effectively characterizes the thermomechanical coupled behaviour, such as deformation, phase transformation, dissipation and temperature change, etc. during the impact of SMA sheet.

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KW - Numerical analysis

KW - Shape memory alloy

KW - Thermomechanical behavior

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形状记忆合金薄板低速冲击载荷下热力耦合行为分析

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