| 月兰,田汝珉,韩秀花.电测法确定压力容器角变形及错边处附加弯曲应力[J].实验力学,1995,10(3): |
| 电测法确定压力容器角变形及错边处附加弯曲应力 |
| Determination of Subsidiary Bending Stresses at the Place of Angular Distortion and the Misaligned Contact Edge of the Pressure Vessels by Electrical Logging Method |
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| DOI： |
| 中文关键词: 内压容器，角变形，错边，附加弯曲应力 |
| 英文关键词:pressure vessel, angular distortion, misaligned concoct edge, subsidiary bending stress. |
| 基金项目: |
| 月兰 田汝珉 韩秀花 |
| 大庆石油学院 |
| 摘要点击次数: 348 |
| 全文下载次数: 19 |
| 中文摘要: |
| 本文根据内压容器的电测应力，研究了电测法确定角变形及错边处附力。弯曲应力的原理及方法，用此法可将弯曲应力从组合应力中分离出来，从而得到被测部位附加弯曲应力分布曲线，并由此给出残余应力限值，为工程技术人员采取相应措施改善这种部位的应力状况提供科学依据。 |
| 英文摘要: |
| On the basis of electrical logging stresses of internal pressure vessels, the principle and method for determining the subsidiary bending stresses at the place of angular distortion and the misaligned contact edge are studied in this paper. The bending st |
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