Paper Title:
Study on CPM9V High Speed Steel Ring Prepared by Spray Forming
  Abstract

CPM9V high speed steel(HSS) ring billet was prepared by spray forming(SF), the yield is 83.5%, porosity is 0.8%, spray forming preparation method and technological parameter were illustrated. The microstructure and carbide morphology on the different position of billet were observed. The results show that carbide particles have small size, regular shape and uniform distribution, alloy element without segregation. There are some pores and defects in the position of ring billet closed to deposition substrate, come from spray forming instability beginning stage.

  Info
Periodical
Advanced Materials Research (Volumes 311-313)
Chapter
Metal Alloy Materials
Edited by
Zhongning Guo
Pages
624-630
DOI
10.4028/www.scientific.net/AMR.311-313.624
Citation
Y. Xu, C. C. Ge, "Study on CPM9V High Speed Steel Ring Prepared by Spray Forming", Advanced Materials Research, Vols. 311-313, pp. 624-630, 2011
Online since
August 2011
Authors
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: Yuan Gao, Jin Yong Xu, Yan Ping Liu, Zhi Yong He, Zhong Xu
Abstract:Plasma surface alloying for low alloy high speed power hack saw blades was introduced.The bulk material of the blade is made of low alloy...
3939
Authors: Romário Mauricio Urbanetto Nogueira, César Edil da Costa
Abstract:Hardmetal is usually processed by the conventional powder technology techniques: mix of WC + Co powders compacted and liquid phase sintering....
238
Authors: Xue Feng Zhou, Xiao Yan Yin, Feng Fang, Jian Qing Jiang
Abstract:The present work has investigated the effect of aluminum on the solidification microstructure of M2 high speed steel. The results show that...
463
Authors: Rui Zhou, Jian Fei Sun, Ying Jun Yang
Chapter 1: Material Science
Abstract:Microstructure and mechanical properties of W9Mo3Cr4V high speed steel fabricated by spray deposition have been studied. Spray deposited...
714
Authors: Guo Chao Gu, Raphaël Pesci, Eric Becker, Laurent Langlois, Régis Bigot
Chapter 2: Microstructure and Properties
Abstract:The distribution of liquid at the semi solid state is one of the most important parameters for steel thixoforging. It has a great influence...
191