Synthesis of TiC/NiTi composite powders in molten salt and their sintering

被引:0
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作者
Ruisong Yang
Lishan Cui
Yanjun Zheng
机构
[1] China University of Petroleum,Department of Materials Science and Engineering
来源
关键词
Martensitic Transformation; Differential Scanning Calorimeter; Molten Salt; Composite Powder; NiTi Alloy;
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学科分类号
摘要
In this paper, TiC/NiTi composite powders were prepared by putting Ni, Ti and C powders into a molten salt bath. The as-prepared composite powders were then sintered by a cubic high-pressure apparatus to produce bulk composite materials at a very short time. It was found that the composite was composed of TiC particles embedded in NiTi matrix, in which a small amount of Ti2Ni was also detected. The martensitic transformation of the NiTi matrix was evidenced by differential scanning calorimetry analysis.
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页码:98 / 101
页数:3
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