CAJ | 학술논문

可磨耗封严涂层在航空发动机中应用广泛，本文对Ni／石墨、AlSi／石墨、Ni／h-BN和AlSi／h-BN涂层的摩擦磨损性能和抗冲蚀性能进行了研究。结果表明：非金属相对涂层的摩擦磨损性能起决定性作用，以石墨为造孔填充相的涂层具有低的摩擦系数和优良的摩擦磨损性能。涂层的抗冲蚀性能取决于涂层的金属相，在冲蚀试验中，AlSi／石墨和AlSi／h-BN涂层在比Ni／石墨和Ni／h-BN涂层表现优异。
가마모봉엄도층재항공발동궤중응용엄범，본문대Ni／석묵、AlSi／석묵、Ni／h-BN화AlSi／h-BN도층적마찰마손성능화항충식성능진행료연구。결과표명：비금속상대도층적마찰마손성능기결정성작용，이석묵위조공전충상적도층구유저적마찰계수화우량적마찰마손성능。도층적항충식성능취결우도층적금속상，재충식시험중，AlSi／석묵화AlSi／h-BN도층재비Ni／석묵화Ni／h-BN도층표현우이。
Frictional wear and erosion wear of Ni/graphite,AlSi/graphite,Ni/h-BN, AlSi/h-BN abradable seal coatings for turbine engine were investigated. The results show that non-metal phase of the coatings has decisive influence on the friction coefficient. The coatings with graphite have a low coefficient of friction and good wear performance. The erosion resistance depends on the metal phase of the coatings. In the room temperature erosion test, AlSi/graphite and AlSi/h-BN coatings have a better anti-erosion performance than Ni/graphite and Ni/h-BN coatings.