Calculation of the ferrite volume in some dual phase steels |
| |
Authors: | Dai Qixun and Yang Ruzeng |
| |
Affiliation: | Department of Materials and Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212013, People's Republic of China |
| |
Abstract: | The relation between the γ/γ + boundary temperature, T, and the equivalent values of Cr] and Ni], as well as the variation of the ferrite volume, Vf, with the temperature in + γ dual-phase steels have been studied. With the aid of a computer, the regressive expressions derived from the experimental results are: T (°C) = T3 + 21.2 Cr] ? 15.8 Ni] + 223; Vf (%) = 0.715 exp 0.015(T ? Tδ)] ? exp0.015(Tc ? Tδ)] + 1.85 exp 0.0083(T ? Tc]). |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|