一种高性能TiAl金属间化合物Investigation on TiAl Alloy with High Performance
闫蕴琪,王文生,张振祺,洪权,罗国珍,周廉
摘要(Abstract):
研究了一种高NbTiAl基合金两种组织状态下的热压缩性能及高温抗氧化性能。结果表明 ,片层组织合金比双态组织合金具有较高的高温抗压强度和屈服强度 ,而塑性较差。Nb的加入有效地提高了TiAl合金的抗氧化性
关键词(KeyWords): 高Nb TiAl基合金;热压缩;抗氧化性
基金项目(Foundation): 国家自然科学基金资助!(5 9895150)
作者(Author): 闫蕴琪,王文生,张振祺,洪权,罗国珍,周廉
DOI: 10.13289/j.issn.1009-6264.2000.03.001
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