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Laser surface alloying fabricated porous coating on NiTi shape memory alloy ZHANG Song(张 松)1, ZHANG Chun-hua(张春华)1, 2, MAN Hau-chung(文效忠)3, LIU Chang-sheng(刘常升)2 1. School of Materials Science...; Abstract: Laser surface alloying technique was applied to fabricate a metallic porous coating......
J. Cent. South Univ. Technol. (2010) 17: 906-910 DOI: 10.1007/s11771-010-0575-4 Cooperative effect of surface alloying and laser texturing on tribological performance of lubricated surfaces... surface texturing (LST) and double glow plasma surface alloying on tribological performance of lubricated sliding contacts was investigated. A Nd:YAG laser was used to generate microdimples on steel......
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J. Cent. South Univ. (2021) 28: 1170-1182 DOI: https://doi.org/10.1007/s11771-021-4688-8 Fe-Zn supersaturated solid solution prepared by mechanical alloying and laser sintering to accelerate... combined with laser sintering for the preparation of Fe-Zn implant with improved degradation performance. Key words: supersaturated solid solution; mechanical alloying; laser sintering; Fe-Zn alloy......
technologies were developed, such as laser remelting surface alloying[7], electron beam alloying[8-9], ion implantation[10] and plasma surface alloying[11]. These conventional methods have disadvantages... Mg alloy surface alloying layer fabricated through evaporative pattern casting technology CHEN Dong-feng(陈东风), DONG Xuan-pu(董选普), ZHANG Xiong(张 雄), FAN Zi-tian(樊自田) State Key Laboratory......
110022,China摘 要:The WC powder was precoated on the surface of CrNiMo stainless steel and then made into an alloying layer by using the laser alloying...). The cavitation erosion behavior of the CrNiMo stainless steel and WC laser alloying layer in distilled water was tested with the help of ultrasonic vibration cavitation erosion equipment. The results......
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Influence of yttrium on laser surface alloying organization of 40Cr steel吴岸琪1,刘其斌2,秦水介11. The Key Laboratory for Photoelectric Technology and Application,Guizhou University2. College of Materials... of40Cr steel roller substrates for the laser surface alloying treatment by a CO2 laser,The results showed that many good consequences were obtained after adding the rare earth oxide Y2O3.The crystal......
Influence of yttrium on laser surface alloying organization of 40Cr steel吴岸琪1,刘其斌2,秦水介11. The Key Laboratory for Photoelectric Technology and Application,Guizhou University2. College of Materials... of40Cr steel roller substrates for the laser surface alloying treatment by a CO2 laser,The results showed that many good consequences were obtained after adding the rare earth oxide Y2O3.The crystal......
