| 冷轧对含少量Mo的301不锈钢（15Cr17Ni7）组织和性能影响 | |
| Alternative Title | Effect of Cold Rolling on the Structure and Properties of 301（15Cr17Ni7） Containing Mo Stainless Steel |
| 陈波; 高明; 马颖澈; 赵秀娟; 刘奎 | |
| 2010 | |
| Source Publication | 材料研究学报
 |
| ISSN | 1005-3093 |
| Volume | 000Issue:003Pages:278-282 |
| Abstract | 对含有0.8%（质量分数）Mo的301奥氏体不锈钢板进行了压下率为0-52%的冷轧变形实验,研究了不同变形量下合金室温拉伸性能、显微组织、马氏体含量及显微硬度。结果表明合金的加工硬化与变形过程中应力诱发马氏体相变密切相关,合金的屈服强度、抗拉强度和显微硬度与压下率呈线性关系。当压下率为52%时,合金组织中马氏体含量约75%,抗拉强度达1700 MPa以上。添加0.8%Mo对合金起到轻微强化作用,强度提高约100 MPa,但塑性没有降低。 |
| Other Abstract | This article investigates the effect of various degrees of plastic deformation introduced by cold rolling at ambient temperature on the tensile properties of 301 stainless steel containing 0.8% Mo.The results indicate that the formation of strain-induced martensite evidently leads to a significant strengthening of the steel.The tensile and yield strengths as well as hardness increase linearly with the increase of cold rolling reduction.After 52%rolling reduction,the amount of martensite is about 75%, and the tensile strength is elevated to be about 1700 MPa.The addition of 0.8%Mo has a slight effect on tensile and yield strengths,but the plasticity is not decreased. |
| Keyword | 金属材料 奥氏体不锈钢 301不锈钢 冷轧 性能 组织 |
| Indexed By | CSCD |
| Language | 中文 |
| CSCD ID | CSCD:3896698 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/143708 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | 陈波,高明,马颖澈,等. 冷轧对含少量Mo的301不锈钢（15Cr17Ni7）组织和性能影响[J]. 材料研究学报,2010,000(003):278-282. |
| APA | 陈波,高明,马颖澈,赵秀娟,&刘奎.(2010).冷轧对含少量Mo的301不锈钢（15Cr17Ni7）组织和性能影响.材料研究学报,000(003),278-282. |
| MLA | 陈波,et al."冷轧对含少量Mo的301不锈钢（15Cr17Ni7）组织和性能影响".材料研究学报 000.003(2010):278-282. |
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