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| 引用本文： | 张占普,牛旭斐. HYRH12�˻��ռ����˻���֯[J]. 物理测试, 2014, 32(2): 1-5 |
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| 作者姓名： | 张占普 牛旭斐 |
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| 作者单位： | ?????????????????????????????????о????????? ???? 052165 |
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| 摘 要： | 讨论了HYRH12各种退火工艺及退火组织,分析了辊坯球化退火不正常组织,并与NADCA#207标准退火组织评级图进行了对比和说明。
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| 关 键 词： | HYRH12 ????? ????? ?????? ????? |
Annealing Process and Annealing Microstructure of HYRH12 Steel |
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| ZHANG Zhan-pu,NIU Xu-fei. Annealing Process and Annealing Microstructure of HYRH12 Steel[J]. Physics Examination and Testing, 2014, 32(2): 1-5 |
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| Authors: | ZHANG Zhan-pu NIU Xu-fei |
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| Affiliation: | Heye Special Steel Co., Ltd., Hebei Engineering and Research Center for HSS Technology, Shijiazhuang 052165, Hebei, China |
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| Abstract: | The different annealing processes and annealing microstructure of HYRH12 steel were discussed, the abnormal microstructure of roll blank with spheroidizing annealing was analyzed. The annealing microstructure was contrasted with NADCA#207 standard. |
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| Keywords: | HYRH12 steel annealing process spheroidizing annealing annealing microstructure rating standard figure |
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