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supersonic air plasma spraying
释义
supersonic air plasma spraying
Encyclopedia
工学
热喷涂技术
释
supersonic air plasma spraying; SAPS
超音速等离子喷涂
利用非转移型等离子弧与高速气流混合时出现的“扩展弧”,得到稳定聚集的超音速等离子焰流,同时将被喷涂材料(粉末)送入高温、高速等离子体射流中,喷涂材料迅速受热并形成熔融或半熔融的熔滴,熔滴以超过音速的速度撞击到经预处理的基体材料表面,在表面发生能量转换、变形、铺展、流散和润湿,并以约10K/s的速度极快地冷却、凝固、堆垛,形成涂层的一种热喷涂方法。
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International Association of Law Enforcement Intelligence Analysts
International Association of Law Libraries,IALL
International Association of Marine Aids to Navigation and Lighthouse Authorities
International Association of Maritime University
International Association of Meteorology and Atmospheric Physics
International Association of Meteorology and Atmospheric Sciences
International Association of Music Libraries,Archives and Documentation Centres
International Association of Music Libraries, Archives, and Documentation Centres,IAML
International Association of Orientalist Librarians
International Association of Penal Law
International Association of Police Academies
International Association of Property Crime Investigators
International Association of Public Transport
International Association of Scientific, Technical and Medical Publishers
International Association of Seismology and Physics of the Earth
International Association of Seismology and Physics of the Earth's Interior
International Association of Teachers of English as a Foreign Language
International Association of Terrestrial Magnetism and Electricity
International Association of Vegetation Science
International Astronautical Federation
International Astronomical Union
International Atomic Energy Agency
international atomic energy agency
International Atomic Time
international atomic time
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