| 毛增滇.利用钻孔法测定残余应力问题[J].实验力学,1987,2(3): |
| 利用钻孔法测定残余应力问题 |
| On the Hole-Drilling Method of Measuring Residual Stress |
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| DOI： |
| 中文关键词: 残余应力,钻孔法测量残余应力 |
| 英文关键词:residual stress, hole-drilling method for measuring residual |
| 基金项目: |
| 毛增滇 |
| 上海交通大学 |
| 摘要点击次数: 599 |
| 全文下载次数: 14 |
| 中文摘要: |
| 钻孔法是测量残余应力的一个重要方法。本文就有关文献所提供的A、B值进行分析和比较。对试验中由于贴片钻孔所造成的偏差提出了修正公式。此公式使用简便,经验算,误差在10％以内。 |
| 英文摘要: |
| Hole-drilling method is a major way to measure residual stress. In this paper the values A and B given in [2] and [3] are investigated. In the errors caused by sticked strain rosette and drilled hole are concerned. These fomulae are easy to use. The resul |
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