| 钢材料焊接接头p-S-N曲线试验研究 |
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| 引用本文： | 谭晓明.钢材料焊接接头p-S-N曲线试验研究[J].科学技术与工程,2011,11(21). |
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| 作者姓名： | 谭晓明 |
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| 作者单位： | 海军航空工程学院青岛分院航空机械系,青岛,266041 |
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| 摘 要： | 制备两种不同形式和不同钢材料的焊接接头疲劳试验件，进行等幅疲劳试验，通过试验寿命数据的统计分析，得到了存活率分别为50%、99%、99.9%、99.99%的p-S-N曲线，为寿命评估提供必要的数据基础。
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| 关 键 词： | 钢材料 焊接接头 p-S-N曲线 |
| 收稿时间： | 3/31/2011 1:39:26 PM |
| 修稿时间： | 3/31/2011 1:39:26 PM |
p-S-N curve for two different steel welded steel joints |
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| tanxiaoming.p-S-N curve for two different steel welded steel joints[J].Science Technology and Engineering,2011,11(21). |
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| Authors: | tanxiaoming |
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| Institution: | TAN Xiao-ming,ZHAO Wei-yi,LIU Zhi-guo,DING Wen-yong (Qingdao Branch Naval Aeronautical Engineering Academy,Qingdao 266041,P.R.China) |
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| Abstract: | Two different welded joints were machined for different steel. They were carried out fatigue testing based on equivalent amplitude spectrum. The testing fatigue life data was calculated by statistics method and p-S-N curves were obtained. |
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| Keywords: | Steel welded joints p-S-N curve |
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