| GCr15钢下贝氏体的形貌特征 |
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| 引用本文： | 彭红瑞,林秀珍. GCr15钢下贝氏体的形貌特征[J]. 青岛科技大学学报(自然科学版), 2001, 22(1): 85-87 |
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| 作者姓名： | 彭红瑞 林秀珍 |
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| 作者单位： | 青岛化工学院材料科学与工程系!山东青岛266042(彭红瑞)，青岛大学机电工程学院!山东青岛266071(林秀珍) |
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| 摘 要： | 利用光学显微镜及透射电镜分析了 GCr1 5钢 B下- M复相组织中下贝氏体的转变过程及下贝氏体的特征。结果表明 ,随等温时间的延长 ,下贝氏体量不断增加 ,剩余奥氏体的含碳量也不断提高 ,所析出的碳化物也逐渐长大变粗。
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| 关 键 词： | GCr15钢 下贝氏体 显微组织分析 |
| 文章编号： | 1001-4764(2001)01-0085-30 |
| 修稿时间： | 2000-09-05 |
The Morphology Character of Low Bainite of GCr15 Bearing Steel |
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| PENG Hong-rui ,LIN Xiu-zhen. The Morphology Character of Low Bainite of GCr15 Bearing Steel[J]. Journal of Qingdao University of Science and Technology:Natutral Science Edition, 2001, 22(1): 85-87 |
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| Authors: | PENG Hong-rui LIN Xiu-zhen |
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| Affiliation: | PENG Hong-rui 1,LIN Xiu-zhen 2 |
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| Abstract: | The analysis of the transition processing of the low Bainite is dealt with by using of the microscope and transmission electron microscope (TEM) on GCr15 bearing steel. The result show that with the prolongation of the austemper time, the quantity of the low Bainite and the carbon content of the remaining autenite increase. And the shape of the carbide becomes more and more thick at the same time. |
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| Keywords: | GCr15 steel Low Bainite microstructure analysis |
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