Microstructure and Properties of High Current Pulsed Electron Beam Surface Alloying on 20 Steel

Microstructure and Properties of High Current Pulsed Electron Beam Surface Alloying on 20 Steel

To improve the surface properties of 20 steel, the chromium element was alloyed on 20 steel by high current pulsed electron beam (HCPEB) with pre-coating to obtain a high quality of alloyed layers.Microstructure and properties of the alloying layer were studied by means of XRD, OM, SEM, TEM and mult...

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Bibliographic Details
Main Authors: ZHENG Huan-huan, LIU Xin-yu, CHEN Ya-nan, ZHANG Cong-lin, LYU Peng, CAI Jie, GUAN Qing-feng
Format: Article
Language:zho
Published: Journal of Materials Engineering 2018-07-01
Series:Cailiao gongcheng
Subjects:
alloyed electronic beam
surface strengthening
microstructure
micro-hardness
corrosion resis-tance
Online Access:http://jme.biam.ac.cn/CN/Y2018/V46/I7/127

Internet

http://jme.biam.ac.cn/CN/Y2018/V46/I7/127

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