| 气枪式杆杆型冲击拉伸实验装置的设计与试验研究 |
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| 引用本文： | 蔡猛,朱勤,余光伟,韦习成. 气枪式杆杆型冲击拉伸实验装置的设计与试验研究[J]. 机械设计与研究, 2001, 17(3): 68-69. DOI: 10.13952/j.cnki.jofmdr.a0898 |
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| 作者姓名： | 蔡猛 朱勤 余光伟 韦习成 |
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| 作者单位： | 上海大学机电学院,上海大学机电学院,上海大学机电学院,上海大学机电学院 上海200072 ,上海200072 ,上海200072 ,上海200072 |
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| 基金项目： | 上海汽车工业科技发展基金资助 |
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| 摘 要： | 主要介绍了气枪式杆杆型冲击拉伸实验装置的特点和实验原理 ,基于一维应力波理论 ,通过计算分析及数据处理得到了Trip(Transformation inducedPlasticity)钢试样的实验结果及其相应动态拉伸性能曲线。并讨论了这种装置的优点和有效性
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| 关 键 词： | 冲击拉伸 应力波 |
| 文章编号： | 1006-2343(2001)03-068-02 |
| 修稿时间： | 2001-02-21 |
The Design of Air Gun Tensile Impact System of Bar-bar Method and Experimental Research |
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| CAI Meng,ZHU Qin,YU Guang wei,Wei Xi cheng. The Design of Air Gun Tensile Impact System of Bar-bar Method and Experimental Research[J]. Machine Design and Research, 2001, 17(3): 68-69. DOI: 10.13952/j.cnki.jofmdr.a0898 |
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| Authors: | CAI Meng ZHU Qin YU Guang wei Wei Xi cheng |
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| Abstract: | This paper mainly reports the principle and characteristic of the experimental device which is the air gun tensile system of Bar Bar method. The structural advantage and validity of the device are presented through the introduction of the working principle of the device.The measurement principle and the data process are also presented.The experiment results of TRIP steel are performed based on the theory of one dimensional elastic stress wave.Therefore,the work reported lays a solid foundation for the further research of dynamic mechanics characteristic of The special purpose materials. |
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| Keywords: | tensile impact stress wave |
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