Paper Title:
Quick Spherodizing in GCr15 Steel by Mechanism of Divorced Eutectoid
  Abstract

A novel processing of quick spheroidizing annealing based on DET(divorced eutectoid transformation) mechanism has been presented in this paper. Spheroidized carbide microstructure could be achieved directly by austenite through phase transformation during cooling processing, which is different from the conventional spheroidization annealing where carbide was spheroidized by carbide lamellar gradually resolved and coarsened.The novel processing of spheroidizing annealing presented here will decrease the annealing time from 10-16 hours in conventional processing to around 2-3 hours, which could save about 50% of the energy consumption, comparing to the conventional annealing processing.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 1: Materials Properties
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
515-519
DOI
10.4028/www.scientific.net/AMR.295-297.515
Citation
Q. W. Chen, G. H. Zhu, S. M. Cao, A. M. Zhao, "Quick Spherodizing in GCr15 Steel by Mechanism of Divorced Eutectoid", Advanced Materials Research, Vols. 295-297, pp. 515-519, 2011
Online since
July 2011
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Price
$32.00
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