17th International Conference on Textures of Materials | |
Quantitative prediction of transformation texture in steel by Double Kurdjumov-Sachs relation | |
材料科学;物理学 | |
Tomida, T.^1,2 ; Wakita, M.^1,2 ; Vogel, S.^3 ; Sandim, H.R.Z.^4 | |
Technical R and D Bureau, Nippon Steel and Sumitomo Metal Corp., Amagasaki, Japan^1 | |
Amagasaki Unit, Nippon Steel and Sumikin Technology, Amagasaki, Amagasaki, Japan^2 | |
Los Alamos Neutron Science Center, Los Alamos National Laboratory, Los Alamos | |
NM, United States^3 | |
Escola de Engenharia de Lorena, Universidade de São Paulo, Lorena, Brazil^4 | |
关键词: Experimental investigations; Hot rolled steel sheet; Hot rolled steels; Iron and steel; Kurdjumov-Sachs; Quantitative prediction; Transformation textures; Variant selection; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/82/1/012060/pdf DOI : 10.1088/1757-899X/82/1/012060 |
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学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
The transformation texture prediction by so-called double K-S relation is described. Various types of transformation textures such as the one in hot-rolled steel sheets and those of texture memory in hot-rolled steel and cold-rolled pure iron have been reported to be able to be quantitatively predicted by this variant selection rule. Recently such an experimental investigation has been extended to the texture memory in ECAP-processed pure iron. Although the type of texture as well as the symmetry of samples in ECAP iron is very different from the previous materials, the investigation has clearly indicated that the double K-S relation should indeed be the mechanism governing variant selection on the phase transformation in iron and steel.
【 预 览 】
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Quantitative prediction of transformation texture in steel by Double Kurdjumov-Sachs relation | 1540KB | download |