Paper Title:
A Method for Simulation of Microstructure Evolution in 980MPa-ULCB Steels during On-Line Heating Treatment
  Abstract

Influence of the off line heating treatment parameter on the microstructure of a high strength steel plate was studied system previously. However, the information about the effect of on-line heating treatment process on ultra-high steel plate, especially on the plate with a tensile strength 980MPa or above, is limited due to the lack of effective method to simulation for the on-line heating treatment process. A method, which is preformed with a thermo-mechanical simulator, simulation the parameter of on-line heating treatment on the microstructure evolution a high strength ULCB steel plate after the accelerated cooling. By means of observation the original microstructure and microstructure morphologies varied with the parameter of the on-line heating treatment process, the present results demonstrate the microstructure characterizations before and after heating treatment process, while also the distribution of M(C, N) particles on lath boundaries or lath interior and the volume fraction and the average size of M/A island.

  Info
Periodical
Edited by
Zeng Zhu
Pages
472-476
DOI
10.4028/www.scientific.net/AMR.214.472
Citation
J. X. Zhang, A. H. Gao, "A Method for Simulation of Microstructure Evolution in 980MPa-ULCB Steels during On-Line Heating Treatment", Advanced Materials Research, Vol. 214, pp. 472-476, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: L.D. Wang, M. Zhu, W.M. Zhou, J.D. Chen, Y.J. Shi, Guo Ding Chen, W. Zhang
4562
Authors: Jian Kang, Zhao Dong Wang, Guo Dong Wang
Abstract:To develop 590/780MPa grade low yield ratio structural steel, the effects of ultra fast cooling (UFC) new process on microstructure and...
292
Authors: Yong Jie Ma, Xun He, Guang Liang Zhang
Chapter 2: Dynamics and Vibration
Abstract:In high strength pipeline steel rolling technology, the control of final cooling temperature of different microstructure, different...
310
Authors: Long Fei Zuo, Zhan Lei Wei, Ri Ni, Ben Ma, Zi Dong Wang
Chapter 1: Material Science and Engineering
Abstract:A kind of 1000MPa low carbon bainitic steel belonged to the Fe-Cu-Nb series was hot rolled and aged, the influence of aging temperatures on...
376
Authors: De Cheng Wan, Qing Wu Cai, Wei Yu, Xiao Lin Li, Chang Zheng Dong
Chapter 1: Metal, Alloy, Steel Manufacturing Technology and Engineering
Abstract:The variation of microstructure and their effect on the mechanical properties of heavy plate for ship hull treated by quenching in full...
59