| 极低屈服点钢低周疲劳特性 |
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| 引用本文： | 宋凤明,温东辉,李陈,魏毅静.极低屈服点钢低周疲劳特性[J].钢铁研究学报,2010,22(5):37-37. |
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| 作者姓名： | 宋凤明 温东辉 李陈 魏毅静 |
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| 作者单位： | 宝山钢铁股份有限公司研究院,上海,201900 |
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| 摘 要： | 对100 MPa级的极低屈服点钢BLY100进行了包括模拟地震载荷的系列高应变低周疲劳试验。试验结果表明,BLY100钢板具有良好的低周疲劳性能,完全满足抗震设计用钢的需要。
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| 关 键 词： | 高应变低周疲劳 极低屈服点钢 耗能减震 |
| 收稿时间： | 2009-05-21; |
Low Cycle Fatigue Characteristic of Ultra-Low Yield Point Steel |
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| SONG Feng-ming,WEN Dong-hui,LI Chen,WEI Yi-jing.Low Cycle Fatigue Characteristic of Ultra-Low Yield Point Steel[J].Journal of Iron and Steel Research,2010,22(5):37-37. |
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| Authors: | SONG Feng-ming WEN Dong-hui LI Chen WEI Yi-jing |
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| Affiliation: | Research Institute;Baoshan Iron and Steel Co;Ltd;Shanghai 201900;China |
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| Abstract: | Low yield point(LYP)steel used for the fabrication of energy dissipation damper were paid more and more attention.The high strain low cycle fatigue properties of BLY100 were studied by series of test including simulated earthquake loading.The results show that BLY100 steel plates have excellent low cycle propertyes,which meet the requirement for steel used to earthquake resistant. |
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| Keywords: | high strain low cycle fatigue ultra-low yield point steel earthquake resistant energy dissipation |
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