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超音速等离子喷涂
释义
超音速等离子喷涂
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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digital resources classification system of museum inmovebele cultural relics
digital resources classification system of museum intangible cultural heritage
digital resources classification system of museum movebele cultural relics
digital resources development
digital resources integration
digital resources license agreement
digital resources management
digital rights management
digital root
digital rural development
digital sand mould
Digital scenic and historic areas
digital section
digital seismometer
digital sensor
digital service system of museum derivative science education
digital servo bus of machine tool
digital servo system
digital signal
Digital Signal Processing
digital signal processing
digital signal processing chip
digital signal processing, DSP
digital signal processing in optical communications
digital signal processor
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