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, potentiostat and ultrasonic-induced cavitation device. Key words: aluminium alloy; laser-cladding; particle reinforced metal matrix composite; cavitation erosion CLC number: TN249 Document code: A 1 ... of people and industrial production. As we all know, aluminium alloy is one of the materials that have poor cavitation-erosion and wear resistance, so plastic yield and ductile rupture can easily appear......
Enhanced cavitation erosion resistance of a friction stir processed high entropy alloyRakesh B.Nair,H.S.Arora,Harpreet Singh Grewal摘 要:Friction stir... condition) times that of as-cast HEA(HV ~150). The enhanced hardness is attributed to the significant grain refinement in the processed HEAs. Cavitation erosion behavior was observed for samples using......
%) was larger than that of ZHMn55-3-1 (23%). The high cavitation erosion resistance of ZQMn12-8-3-2 was mainly attributed to its lower stacking fault energy (SFE), the higher microhardness and work...Cavitation Erosion Corrosion Behaviour of Manganese-nickel-aluminum Bronze in Comparison with Manganese-brassHong Yu, Yugui Zheng? and Zhiming Yao State Key Laboratory for Corrosion and Protection......
Resistance of cavitation erosion of multimodal WC-12Co coatings sprayed by HVOF DING Zhang-xiong1, CHEN Wei1, WANG Qun2 1. College of Energy & Power Engineering, Wuhan University... to cavitation erosion was studied by ultrasonic vibration cavitation equipment. Cavitation pits and craters were observed by SEM and cavitation mechanisms were explored. The results show......
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were measured by ultrasonic vibrator. The cavitation erosion topographies of Ti6Al4V alloy specimens were analyzed by scanning electron microscopy and optical microscopy. The results indicate... of bubble motion and limited area action. Key words: titanium alloy; surface texture; cavitation erosion; laser manufacturing  ......