| Laboratorial Method of Determining Limit of Yielding of Material |
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| 作者姓名： | ZHANG Yu-xian LIAO Zhen-fang WANG Hong PEI Jiang-hong |
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| 摘 要： | Based on the relation between the incipient yield pressure and the limit of yielding in cylinder according to the elastic disabled rule, a laboratorial method of determining limit of yielding of material is designed and a set of experimental data were gained by the method. The incipient yield pressure of the cylinder is gained by analyzing the experimental data, and then the limit of yielding is gained. The laboratorial method has a good reliability as the experimental value has a little error to the theory value. It has a definite engineering signification and theory value to research the mechanical capability of material and the disabled rule of high pressure vessel.
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| 关 键 词： | thick wall cylinder disabled mechanical capability limit of yielding |
| 收稿时间： | 2005/3/15 0:00:00 |
| 修稿时间： | 2005/3/15 0:00:00 |
Laboratorial Method of Determining Limit of Yielding of Material |
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| ZHANG Yu-xian,LIAO Zhen-fang,WANG Hong,PEI Jiang-hong.Laboratorial Method of Determining Limit of Yielding of Material[J].Storage & Process,2005(9):13-15. |
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| Authors: | ZHANG Yu-xian LIAO Zhen-fang WANG Hong PEI Jiang-hong |
| |
| Abstract: | Based on the relation between the incipient yield pressure and the limit of yielding in cylinder according to the elastic disabled rule, a laboratorial method of determining limit of yielding of material is designed and a set of experimental data were gained by the method. The incipient yield pressure of the cylinder is gained by analyzing the experimental data, and then the limit of yielding is gained. The laboratorial method has a good reliability as the experimental value has a little error to the theory value. It has a definite engineering signification and theory value to research the mechanical capability of material and the disabled rule of high pressure vessel. |
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| Keywords: | thick wall cylinder disabled mechanical capability limit of yielding |
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