渗碳处理提高TiAl基合金高温抗氧化性

材料研究学报, 1996, 10(6): 603-607.

渗碳处理提高TiAl基合金高温抗氧化性

中南工业大学

基金项目: 国家自然科学基金

关键词： TiAl基合金 , Powder Metallurgy Research institute , Central South University of Technology , Changsha410083

IMPROVEMENT OF OXIDATION RESISTANCE OF TiAl BASED ALLOY AT THE ELEVATED TEMPERATURE BY CARBURIZATION

HE Yuehui , HUANG Baiyun , QU Xuanhui , LIU Yexiang(Central South University of Technology)

Keywords： : TiAl based alloy carburized oxidation resistance carburized caseCorrespondent: HE Yuehui , 渗碳处理 , 抗氧化性 , 渗碳层

研究了表面渗碳处理对Ti-48Al-2Cr-2Nb(原子分数)合金高温抗氧化性的影响结果表明,渗碳处理显著地提高TiAl基合金高温抗氧化能力,归因于渗碳处理在试样表面层形成了具有良好的抗氧化性和高温热稳定性的多层结构的渗碳层

The effect of carburizing treatment on the oxidation resistance of Ti-48Al-2Cr-2Nb (atompercent) alloy was investigated. The test results shown that the oxidation resistance of TiAl based alloy couldbe improved apparently by carburization, which was due t

参考文献

[1]
[2]
[3]
[4]	McAndrewJB,KesslerHD．TransAIME,1956,206:13482OgdenHR,MaykuthJ,FinlayWL．TransAIME,1953,19

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材料期刊网

渗碳处理提高TiAl基合金高温抗氧化性

IMPROVEMENT OF OXIDATION RESISTANCE OF TiAl BASED ALLOY AT THE ELEVATED TEMPERATURE BY CARBURIZATION

参考文献