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Author:

Yang, Jiaoxi (Yang, Jiaoxi.) (Scholars:杨胶溪) | Liu, Falan (Liu, Falan.) | Miao, Xuanhe (Miao, Xuanhe.) | Yang, Feng (Yang, Feng.)

Indexed by:

EI Scopus SCIE

Abstract:

Metal-matrix composite (MMC) coatings were deposited by laser cladding technique with direct injection of WC-FeNiCr powder onto N1310 nonmagnetic steel matrix. Laser cladding was conducted using a Trumpf6000 CO2 laser. The morphology of WC-FeNiCr MMC coatings was characterized using scanning electron microscopy (SEM). Magnetic properties of WC-FeNiCr MMC coatings were examined by vibrating sample magnetometer (VSM) at room temperature. The influence of laser cladding process on the magnetic properties of coatings was investigated. It was found that the content of tungsten carbide and laser power have significant effect on the magnetic properties of composite coatings. The evolution of phase constitution at different laser power was identified by X-ray diffraction (XRD). The presence of an austenitic gamma-(Fe, Ni), Cr0.19Fe0.7Ni0.11, Fe3W3C, WC and W2C phases were confirmed by the XRD analysis in the laser clad layer. (C) 2012 Elsevier B.V. All rights reserved.

Keyword:

Laser cladding Tungsten carbide Vibrating sample magnetometer Magnetic property Metal-matrix composite N1310 nonmagnetic steel

Author Community:

  • [ 1 ] [Yang, Jiaoxi]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Liu, Falan]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 3 ] [Miao, Xuanhe]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 4 ] [Yang, Feng]Cent Iron & Steel Res Inst, Beijing 100081, Peoples R China

Reprint Author's Address:

  • 杨胶溪

    [Yang, Jiaoxi]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China

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Source :

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY

ISSN: 0924-0136

Year: 2012

Issue: 9

Volume: 212

Page: 1862-1868

6 . 3 0 0

JCR@2022

ESI Discipline: MATERIALS SCIENCE;

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 29

SCOPUS Cited Count: 40

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 11

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