Microstructure and properties of in-situ synthesized ceramic phase reinforced Fe-based coating by laser cladding - Details

Author：

Qiao, Hong (Qiao, Hong.) | Li, Qingtang (Li, Qingtang.) | Fu, Hanguang (Fu, Hanguang.) (Scholars：符寒光) | Lei, Yongping (Lei, Yongping.) (Scholars：雷永平)

Indexed by：

EI Scopus PKU CSCD

Abstract：

Laser　cladding　include　Ti-Fe,B4C　Fe-based　alloy　coating　was　fabricated　on　the　surface　of　Cr12MoV　automotive　mold　steel　by　using　6　kW　fiber　laser,　in-situ　synthesized　TiC+TiB2　ceramic　phase　reinforced　Fe-based　coating　on　the　surface　of　Cr12MoV　automotive　mold　steel.　The　gains　are　refined.　Phases　were　presented　in　the　coating　evolved　into　TiB2,　TiC　and　α-Fe.　Dese　and　defect-free　coating　with　metallurgical　joint　to　the　substrate　was　obtained.　Cladding　layer　1.2　mm　from　the　surface　of　the　highest　microhardness　is　up　to　1　000　HV.　©,　2015,　Harbin　Research　Institute　of　Welding.　All　right　reserved.

Keyword：

Laser cladding Steel fibers Tungsten alloys Molybdenum alloys Coatings Vanadium steel Titanium carbide Reinforcement Molds Indium alloys Chromium steel Microhardness Chromium alloys Boron carbide Molybdenum steel Metal cladding Ternary alloys Fiber lasers Ceramic materials

Author Community：

[ 1 ] [Qiao, Hong]School of Materials Science and Engineering, Beijing University of Technology, Beijing; 100124, China
[ 2 ] [Li, Qingtang]School of Materials Science and Engineering, Beijing University of Technology, Beijing; 100124, China
[ 3 ] [Fu, Hanguang]School of Materials Science and Engineering, Beijing University of Technology, Beijing; 100124, China
[ 4 ] [Lei, Yongping]School of Materials Science and Engineering, Beijing University of Technology, Beijing; 100124, China

Reprint Author's Address：

符寒光
[fu, hanguang]school of materials science and engineering, beijing university of technology, beijing; 100124, china

Email：

hgfu@bjut.edu.cn

Show more details

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Source ：

Transactions of the China Welding Institution

ISSN： 0253-360X

Year： 2015

Issue： 1

Volume： 36

Page： 67-69

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 7

Affiliated Colleges：

材料科学与工程学院本学院/部未明确归属的数据

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