Cross-sectional analysis of the graded microstructure in an AISI D2-steel treated with low energy high-current pulsed electron beam

2009 ◽  
Vol 255 (9) ◽  
pp. 4758-4764 ◽  
Author(s):  
J.X. Zou ◽  
T. Grosdidier ◽  
K.M. Zhang ◽  
C. Dong
Keyword(s):  
Electron Beam ◽  
Low Energy ◽  
High Current ◽  
Cross Sectional ◽  
Aisi D2 Steel ◽  
Pulsed Electron Beam ◽  
Cross Sectional Analysis ◽  
Aisi D2 ◽  
Sectional Analysis ◽  
D2 Steel

Texture and Microstructure at the Surface of an AISI D2 Steel Treated by High Current Pulsed Electron Beam

2007 ◽  
Vol 38 (9) ◽  
pp. 2061-2071 ◽  
Author(s):  
J.X. Zou ◽  
T. Grosdidier ◽  
B. Bolle ◽  
K.M. Zhang ◽  
C. Dong
Keyword(s):  
Electron Beam ◽  
High Current ◽  
Aisi D2 Steel ◽  
Pulsed Electron Beam ◽  
Aisi D2 ◽  
D2 Steel

Microstructures and phase formations in the surface layer of an AISI D2 steel treated with pulsed electron beam

2007 ◽  
Vol 434-435 ◽  
pp. 707-709 ◽  
Author(s):  
J.X. Zou ◽  
T. Grosdidier ◽  
K.M. Zhang ◽  
B. Gao ◽  
S.Z. Hao ◽  
...  
Keyword(s):  
Surface Layer ◽  
Electron Beam ◽  
Aisi D2 Steel ◽  
Pulsed Electron Beam ◽  
Aisi D2 ◽  
D2 Steel

Cross-sectional TEM analysis of structural phase states in TiNi alloy treated by a low-energy high-current pulsed electron beam

2015 ◽  
Vol 327 ◽  
pp. 321-326 ◽  
Author(s):  
A.A. Neiman ◽  
L.L. Meisner ◽  
A.I. Lotkov ◽  
N.N. Koval ◽  
V.O. Semin ◽  
...  
Keyword(s):  
Electron Beam ◽  
Structural Phase ◽  
Low Energy ◽  
Tini Alloy ◽  
High Current ◽  
Tem Analysis ◽  
Cross Sectional ◽  
Pulsed Electron Beam

Crater-formation-induced metastable structure in an AISI D2 steel treated with a pulsed electron beam

Vacuum ◽  
2012 ◽  
Vol 86 (9) ◽  
pp. 1273-1277 ◽  
Author(s):  
Kemin Zhang ◽  
Jianxin Zou ◽  
Thierry Grosdidier ◽  
Chuang Dong
Keyword(s):  
Electron Beam ◽  
Crater Formation ◽  
Aisi D2 Steel ◽  
Pulsed Electron Beam ◽  
Metastable Structure ◽  
Aisi D2 ◽  
D2 Steel

Microstructure, Texture and Residual Stresses Induced by Surface Thermo-Mechanical Treatments

2011 ◽  
Vol 675-677 ◽  
pp. 9-14
Author(s):  
Thierry Grosdidier ◽  
Bernard Bolle ◽  
J.D. Puerta Velásquez ◽  
J.X. Zou ◽  
Jean-Jacques Fundenberger ◽  
...  
Keyword(s):  
Electron Beam ◽  
Residual Stresses ◽  
High Speed ◽  
Processing Parameters ◽  
Low Energy ◽  
Difficult Case ◽  
High Speed Machining ◽  
High Current ◽  
Pulsed Electron Beam ◽  
Ti Alloys

This paper reviews some recent results concerning surface integrity of materials processed with two important developing techniques: high speed machining (HSM) – here applied to the difficult case of Ti alloys – and low energy high current pulsed electron beam (LEHCPEB) surface treatment of steels. The effect of the processing parameters on the development of microstructure, texture and residual stresses is detailed for modifications occurring both at the surfaces and sub-surfaces.

Low Energy High Current Pulsed Electron Beam (LEHCPEB) Treatment: An Effective Way for Improving Surface Microstructure and Properties

2010 ◽  
Vol 636-637 ◽  
pp. 1091-1096
Author(s):  
Thierry Grosdidier ◽  
Jian Xin Zou ◽  
K.M. Zhang ◽  
Sheng Zhi Hao ◽  
Chuang Dong
Keyword(s):  
Electron Beam ◽  
Surface Modifications ◽  
Metastable Phases ◽  
Low Energy ◽  
Surface Microstructure ◽  
High Current ◽  
Present Contribution ◽  
Corrosion Properties ◽  
Pulsed Electron Beam ◽  
Wear And Corrosion

Low energy high current pulsed electron beam (LEHCPEB) is a fairly new technique for surface modifications, including hardening, alloying and formation of metastable phases as well as improvement in wear and corrosion properties. The present contribution gives some new insights on the microstructure modifications encountered at the top surface of HCPEB treated metals. In particular, the potential of the technique for structure modifications associated with the use of the pulsed electron beam under “heating” and “melting” conditions are highlighted.

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