Abnormal relation between tensile and fatigue strengths for a high-strength low-alloy steel
文献类型：期刊论文
| 作者 | Gao, C.2,3,4; Yang, M. Q.1; Pang, J. C.2; Li, S. X.2; Zou, M. D.1; Li, X. W.3,4; Zhang, Z. F.2 |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2022-01-14 |
| 卷号 | 832页码:9 |
| ISSN号 | 0921-5093 |
| 关键词 | High-strength steel Tensile strength Fatigue strength Microstructure Damage mechanism |
| DOI | 10.1016/j.msea.2021.142418 |
| 通讯作者 | Pang, J. C.(jcpang@imr.ac.cn) ; Li, X. W.(xwli@mail.neu.edu.cn) ; Zhang, Z. F.(zhfzhang@imr.ac.cn) |
| 英文摘要 | The microstructure, tensile and fatigue strengths of the high-strength 35CrMo steel with quenched and tempered (QT) and hot-rolled (HR) states were investigated. There is not a commonly linear relation between tensile and fatigue strengths, namely, the HR steel with higher tensile strength has lower fatigue strength, which is mainly attributed to microstructural inhomogeneity of the steel and different damage mechanisms under fatigue and tensile loads. In this work, an estimation method of fatigue strength for steels with dual phase is suggested. |
| 资助项目 | project Research on Lifetime Prediction of Non-rotating Parts of Pump Turbine Unit Based on Rotor-Stator Interaction (RSI), Fluid-Structure Coupling and Fracture Mechanics[022200KK52180006] ; National Natural Science Foundation of China (NSFC)[51871224] ; Natural Science Foundation of Liaoning Province[20180550880] |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000725680000004 |
| 资助机构 | project Research on Lifetime Prediction of Non-rotating Parts of Pump Turbine Unit Based on Rotor-Stator Interaction (RSI), Fluid-Structure Coupling and Fracture Mechanics ; National Natural Science Foundation of China (NSFC) ; Natural Science Foundation of Liaoning Province |
| 源URL | [http://ir.imr.ac.cn/handle/321006/167544]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Pang, J. C.; Li, X. W.; Zhang, Z. F. |
| 作者单位 | 1.CSG Power Generat Co LTD, Branch Co Maintenance & Test, Guangzhou 511400, Peoples R China 2.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 3.Northeastern Univ, Minist Educ, Key Lab Anisotropy & Texture Mat, Shenyang 110819, Peoples R China 4.Northeastern Univ, Sch Mat Sci & Engn, Dept Mat Phys & Chem, Shenyang 110819, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, C.,Yang, M. Q.,Pang, J. C.,et al. Abnormal relation between tensile and fatigue strengths for a high-strength low-alloy steel[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2022,832:9. |
| APA | Gao, C..,Yang, M. Q..,Pang, J. C..,Li, S. X..,Zou, M. D..,...&Zhang, Z. F..(2022).Abnormal relation between tensile and fatigue strengths for a high-strength low-alloy steel.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,832,9. |
| MLA | Gao, C.,et al."Abnormal relation between tensile and fatigue strengths for a high-strength low-alloy steel".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 832(2022):9. |
入库方式： OAI收割
来源：金属研究所
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