Paper Title:
Research on Tempering Experiment for Laser Phase Transformation-Hardening Specimen
  Abstract

In this paper, the specimens of GCr15 steel were quenched by laser transformation hardening experiment and then they were tempered at different temperatures. The tempering micromorphology and microstructure of laser surface hardening layer were studied, and the photos of scanning electric microscope(SEM) were used in the fractal analysis. The relationship between the tempered temperatures and the hardness of the hardening layer surface was researched, and the relationship between the hardness of the hardening layer surface and the fractal dimension of the surface hardening layer SEM photos was also researched.

  Info
Periodical
Advanced Materials Research (Volumes 154-155)
Edited by
Zhengyi Jiang, Xianghua Liu and Jinglong Bu
Pages
1595-1599
DOI
10.4028/www.scientific.net/AMR.154-155.1595
Citation
A. Z. Liu, Y. Yan, S. Zhang, J. H. Cui, "Research on Tempering Experiment for Laser Phase Transformation-Hardening Specimen", Advanced Materials Research, Vols. 154-155, pp. 1595-1599, 2011
Online since
October 2010
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Price
$32.00
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