Oxidation protection of AISI H13 steel by high current pulsed electron beam treatment

2004 ◽  
Vol 183 (2-3) ◽  
pp. 261-267 ◽  
Author(s):  
Jianxin Zou ◽  
Aimin Wu ◽  
Chuang Dong ◽  
Shenzhi Hao ◽  
Zhenmin Liu ◽  
...  
Keyword(s):  
Electron Beam ◽  
Electron Beam Treatment ◽  
High Current ◽  
H13 Steel ◽  
Oxidation Protection ◽  
Pulsed Electron Beam ◽  
Aisi H13 Steel ◽  
Aisi H13

Surface modification of Ni (50.6at.%) Ti by high current pulsed electron beam treatment

2007 ◽  
Vol 434-435 ◽  
pp. 682-685 ◽  
Author(s):  
K.M. Zhang ◽  
J.X. Zou ◽  
T. Grosdidier ◽  
N. Gey ◽  
D.Z. Yang ◽  
...  
Keyword(s):  
Surface Modification ◽  
Electron Beam ◽  
Electron Beam Treatment ◽  
High Current ◽  
Pulsed Electron Beam

Surface alloying of gray cast iron with chromium by high current pulsed electron beam treatment

2018 ◽  
Vol 5 (6) ◽  
pp. 066518 ◽  
Author(s):  
Chen Li ◽  
Qingfeng Guan ◽  
Jie Cai ◽  
Conglin Zhang ◽  
Peng Lv ◽  
...  
Keyword(s):  
Electron Beam ◽  
Cast Iron ◽  
Gray Cast Iron ◽  
Gray Cast ◽  
Electron Beam Treatment ◽  
High Current ◽  
Surface Alloying ◽  
Pulsed Electron Beam

scholarly journals Surface modification of structural materials by low-energy high-current pulsed electron beam treatment

2014 ◽  
Author(s):  
A. V. Panin ◽  
M. S. Kazachenok ◽  
O. M. Borodovitsina ◽  
E. A. Sinyakova ◽  
Yu. F. Ivanov ◽  
...  
Keyword(s):  
Surface Modification ◽  
Electron Beam ◽  
Structural Materials ◽  
Low Energy ◽  
Electron Beam Treatment ◽  
High Current ◽  
Pulsed Electron Beam

Microstructural Modification of Brush-Plated Nanocrystalline Cr by High Current Pulsed Electron Beam Irradiation

2016 ◽  
Vol 41 ◽  
pp. 87-95 ◽  
Author(s):  
Jian Jun Hu ◽  
Lin Jiang Chai ◽  
Hong Bin Xu ◽  
Chao Ping Ma ◽  
Shu Bin Deng
Keyword(s):  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Thermal Stresses ◽  
Electron Beam Treatment ◽  
High Current ◽  
Beam Irradiation ◽  
Pulsed Electron Beam ◽  
Small Nodule ◽  
Before And After ◽  
Surface Microstructures

Cr layer was fabricated on 40Cr steel by electric brush plating process and then treated by high current pulsed electron beam irradiation technique. Surface microstructures of specimens before and after the irradiation were investigated. Results show that Cr surface is composed of uniformly distributed small nodule units which are composed of fine Cr particles smaller than 100nm. After high current pulsed electron beam treatment, many cracks are found on surface. The main reason is possibly due to the quasi-static thermal stresses accumulated along the surface of the specimens during the electron beam treatment. The surface grain grow from Cr particles because of heating by electron beam, and their size is less than 200nm.

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