| 张亦良,程咏梅.X射线法测试1500m^3乙烯球罐焊接残余应力的现场应用[J].实验力学,1997,12(1): |
| X射线法测试1500m^3乙烯球罐焊接残余应力的现场应用 |
| Determination the Welding Residual Stress in a Spherical Vessel by X Ray Method in the Working Field |
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| DOI： |
| 中文关键词: X射线应力仪，焊接残余应力，大型乙烯球罐 |
| 英文关键词:X ray stress analyzer,welding residual stress,large steel spherical vessel for storing polythene., |
| 基金项目: |
| 张亦良 程咏梅 |
| 北京工业大学 |
| 摘要点击次数: 242 |
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| 中文摘要: |
| 本文应用Ｘ射线应力仪对ＣＦ－６２钢制乙烯球罐焊接残余应力进行了现场测量，解决了大型球罐的残余应力现场测试过程中的技术问题，结果表明焊后残余应力水平较高而热处理效果良好 |
| 英文摘要: |
| The welding residual stresses in a 1500m 3 spherical vessel made of CF 62 steel for storing polythene were measured by X ray method in the working field.It was found that the measured residual stresses in the as welded state were quite high and they |
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