| THE EFFECTS OF RESTRAINT STRESS ON PHASE TRANSFORMATION AND FRACTURE TOUGHNESS IN WELD HAZ OF 15MnMoVNRE STEEL |
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| 作者姓名： | Zheng Zijiu Huang Weigang |
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| 作者单位： | Zheng Zijiu Huang Weigang |
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| 摘 要： | The effects of restraint stress on phase transformation and fracture toughness COD in weld HAZ of 15MnMoVNRE steel were studied by means of weld thermal simulation and COD testing. The results show that restraint stress accelerates phase transformation and makes the fracture toughness COD higher.
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| 关 键 词： | heat-affected zone phase transformation fracture toughness / restraint stress |
THE EFFECTS OF RESTRAINT STRESS ON PHASE TRANSFORMATION AND FRACTURE TOUGHNESS IN WELD HAZ OF 15MnMoVNRE STEEL |
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| Zheng Zijiu Huang Weigang.THE EFFECTS OF RESTRAINT STRESS ON PHASE TRANSFORMATION AND FRACTURE TOUGHNESS IN WELD HAZ OF 15MnMoVNRE STEEL[J].Storage & Process,1991(2):90-95. |
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| Authors: | Zheng Zijiu Huang Weigang |
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| Institution: | Zheng Zijiu Huang Weigang |
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| Abstract: | The effects of restraint stress on phase transformation and fracture toughness COD in weld HAZ of 15MnMoVNRE steel were studied by means of weld thermal simulation and COD testing. The results show that restraint stress accelerates phase transformation and makes the fracture toughness COD higher. |
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| Keywords: | heat-affected zone phase transformation fracture toughness / restraint stress |
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