摘要
介绍了粉末高温铝合金研究现状和存在的主要问题。着重讨论了粉末高温铝合金的组成、耐高温机理、制备方案、性能特点和应用前景。从金属学角度提出了引进外来弥散质点以制备粉末高温铝基复合材料的新观点。
The status of study and present problem of heat resisting powder aluminum alloy (HRPAA) have been briefly reviewed The composition,heat resisting mechanism,fabricating method ,properties feature and application prospect have been introduced A new viewpoint on leading dispersoid into HRPAA matrix,and then obtaining HRPAA matrix composites are developed
出处
《中国钼业》
1997年第A00期20-23,共4页
China Molybdenum Industry
关键词
高温
铝合金
复合材料
粉末冶金
Heat resisting powder aluminum allo (HRPAA), Mechanical alloying, Dispersoid, Composites
