Microstructure and formation mechanism of in situ synthesized TiC/Ti surface MMC on Ti-6Al-4V by laser cladding

Hau Chung Man; S. Zhang; F. T. Cheng; Tai Man Yue

doi:10.1016/S1359-6462(01)00977-0

Microstructure and formation mechanism of in situ synthesized TiC/Ti surface MMC on Ti-6Al-4V by laser cladding

Hau Chung Man, S. Zhang, F. T. Cheng, Tai Man Yue

Research output: Journal article publication › Journal article › Academic research › peer-review

148 Citations (Scopus)

Abstract

The in situ synthesis of a TiC/Ti composite layer on Ti-6Al-4V by laser cladding using Cr3C2and Ti powders as the starting materials was examined. Thermodynamic calculations show that the synthesis of a composite TiC/Ti from a mixture of Cr3C2and Ti is a spontaneous process. The proper choice of laser processing parameters resulted in the fine and even distribution of TiC particles in the Ti matrix.

Original language	English
Pages (from-to)	2801-2807
Number of pages	7
Journal	Scripta Materialia
Volume	44
Issue number	12
DOIs	https://doi.org/10.1016/S1359-6462(01)00977-0
Publication status	Published - 8 Jun 2001

Keywords

In situ synthesis
Laser cladding
Ti alloy
TiC MMC

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics

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10.1016/S1359-6462(01)00977-0

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AU - Man, Hau Chung

AU - Zhang, S.

AU - Cheng, F. T.

AU - Yue, Tai Man

PY - 2001/6/8

Y1 - 2001/6/8

N2 - The in situ synthesis of a TiC/Ti composite layer on Ti-6Al-4V by laser cladding using Cr3C2and Ti powders as the starting materials was examined. Thermodynamic calculations show that the synthesis of a composite TiC/Ti from a mixture of Cr3C2and Ti is a spontaneous process. The proper choice of laser processing parameters resulted in the fine and even distribution of TiC particles in the Ti matrix.

AB - The in situ synthesis of a TiC/Ti composite layer on Ti-6Al-4V by laser cladding using Cr3C2and Ti powders as the starting materials was examined. Thermodynamic calculations show that the synthesis of a composite TiC/Ti from a mixture of Cr3C2and Ti is a spontaneous process. The proper choice of laser processing parameters resulted in the fine and even distribution of TiC particles in the Ti matrix.

KW - In situ synthesis

KW - Laser cladding

KW - Ti alloy

KW - TiC MMC

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U2 - 10.1016/S1359-6462(01)00977-0

DO - 10.1016/S1359-6462(01)00977-0

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JO - Scripta Materialia

JF - Scripta Materialia

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ER -

Microstructure and formation mechanism of in situ synthesized TiC/Ti surface MMC on Ti-6Al-4V by laser cladding

Abstract

Keywords

ASJC Scopus subject areas

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