| 关于自增强残余应力松弛规律的研究 |
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| 引用本文： | 刘梅琴,林玉霞,张扬任. 关于自增强残余应力松弛规律的研究[J]. 化学工程与装备, 2006, 0(6): 1-4 |
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| 作者姓名： | 刘梅琴 林玉霞 张扬任 |
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| 作者单位： | 福州大学化学化工学院,福州,350108 |
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| 基金项目： | 福州大学本科生科研训练计划项目 |
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| 摘 要： | 以高压聚乙烯量式反应器为侧．对自增强废余应力松弛规律进行研究,分析自增强残余应力的松弛特点、原因和机理，着重研完自增强废余应力松弛的影响因素茛其对友余应力的影响情况。
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| 关 键 词： | 自增强 残余应力 松弛 |
The Research about the Relaxation law of Residual stresses in Autofrettaged |
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| LIU meiqin,LIN yuxia,ZHANG yangren. The Research about the Relaxation law of Residual stresses in Autofrettaged[J]. Chemical Engineering & Equipment, 2006, 0(6): 1-4 |
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| Authors: | LIU meiqin LIN yuxia ZHANG yangren |
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| Affiliation: | College of Chemistry and Chemical Engineering. Fuzhou University, Fuzhou, Fujian 350108; China |
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| Abstract: | Taking the tubular reactor of high pressure polyethylene from autofrettaged facilities for example,the paper carries on a research about the relaxant regulartty of autofrettaged residual stresses ,analyzes charactenstics ,reason and mechanism of autofrettaged residual stresses ,and it places emphasis on influential factors to the relaxation and these factors impact on the residual stresses. |
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| Keywords: | aurofrettage residual stress relaxation |
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