| Bainite Transformation of Low-carbon and Boron-containing Steel under Continuous Cooling | |
| Alternative Title | Bainite Transformation of Low-carbon and Boron-containing Steel under Continuous Cooling |
| Zhang Zhihong1; Xue Xiangxin1 | |
| 2014 | |
| Source Publication | JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
 |
| ISSN | 1006-706X |
| Volume | 21Issue:3Pages:359-363 |
| Abstract | The effects of deformation temperature and strain on bainite transformation of low carbon steel and boron-containing steel were investigated under continuous cooling conditions by means of dilatometric measurement and microstructure observation. The results show that with decreasing the deformation temperature from 1000 to 800 degrees C and increasing strains, bainite start temperature for boron-containing low carbon steel increases, whereas it decreases for low carbon steel under the same condition. The bainite microstructures are easily obtained for boron-containing steel deformed at different temperatures and different strains compared with plain low carbon steel. With increasing the continuous cooling rate, the bainite start temperature under deformed condition is about 20 degrees C higher than that under undeformed condition for boron-containing steel, but it changes slightly when the cooling rate is 20 degrees C/s or more. |
| Other Abstract | The effects of deformation temperature and strain on bainite transformation of low carbon steel and boron-containing steel were investigated under continuous cooling conditions by means of dilatometric measurement and microstructure observation. The results show that with decreasing the deformation temperature from 1000 to 800 ℃ and increasing strains, bainite start temperature for boron-containing low carbon steel increases, whereas it decreases for low carbon steel under the same condition. The bainite microstructures are easily obtained for boron-containing steel deformed at different temperatures and different strains compared with plain low carbon steel. With increasing the continuous cooling rate, the bainite start temperature under deformed condition is about 20 ℃ higher than that under undeformed condition for boron-containing steel, but it changes slightly when the cooling rate is 20 ℃/s or more. |
| Keyword | MICROALLOYED STEEL MICROSTRUCTURE DEFORMATION bainite start temperature boron-containing steel phase transformation bainite |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [National High-tech Research and Development Program (863 Program) of China] |
| CSCD ID | CSCD:5097721 |
| Citation statistics |
Cited Times:1[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/151197 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.辽宁大学 |
| Recommended Citation GB/T 7714 | Zhang Zhihong,Xue Xiangxin. Bainite Transformation of Low-carbon and Boron-containing Steel under Continuous Cooling[J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,2014,21(3):359-363. |
| APA | Zhang Zhihong,&Xue Xiangxin.(2014).Bainite Transformation of Low-carbon and Boron-containing Steel under Continuous Cooling.JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,21(3),359-363. |
| MLA | Zhang Zhihong,et al."Bainite Transformation of Low-carbon and Boron-containing Steel under Continuous Cooling".JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 21.3(2014):359-363. |
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