Choosing the optimum heat treatment for cold-rolled dual-phase steel by the method of orthogonal design
| 作者： | Qifeng Dai, Renbo Song, Zhifei Guo |
| 作者单位： |
1University of Science and Technology (School of Materials Science and Engineering) 2Shougang Research Institute of Technology |
| 刊名： | Metal Science and Heat Treatment, 2013, Vol.55 (5-6), pp.270-274 |
| 来源数据库： | Springer Journal |
| DOI： | 10.1007/s11041-013-9618-4 |
| 关键词： | dual-phase steel; annealing; method of orthogonal design; cold rolling; transmission electron microscopy; |
| 英文摘要： | The optimum parameters for the continuous annealing of cold-rolled dual-phase steel are determined by the method of orthogonal design to obtain an ultimate rupture strength exceeding 1000 MPa and an elongation exceeding 12%. The microstructure of the steel is studied with the help of optical and transmission electron microscopy. |
