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,增材制造技术可以分为以下三类:(a) 粉末床熔融(Powder-bed fusion, PBF),(b) 直接能量沉积(Direct energy deposition, DED),(c) 液滴按需系统(Droplet-on- demand systems, DDS)[3].激光选区熔化(Selective laser melting, SLM)和电子束熔化(Electron beam......
末采用逐层堆积直接成型得到三维实体件,是一项新兴的先进制造技术[141].增材制造技术主要有3种模式:选择性激光熔化(Selective laser melting,SLM),激光熔化沉积(Laser melting deposition,LMD)和选区电子束熔化(Selective electron beam melting,SEBM). 选择性激光熔化技术通过高能量密度的激光束熔化合金粉末,从......
and 9.48 h-1, respectively. It is found that the efficiency of both oxygen vacancies contained Cu/ZnO samples prepared by co-precipitation and deposition precipitation is excellent with 100% methanol... aqueous solutions of Cu(NO3)2 and Ni(NO3)2. The gold was introduced on the surface of copper or nickel catalyst by using the deposition-precipitation method [51]. Characterizations such as X-ray......
]. Earth and Planetary Science Letters, 1989, 92: 144-156. [85] PINCKNEY D M, RAFTER T A. Fractionation of sulfur isotopes during ore deposition in the upper Mississippi Valley zinc-lead district[J......
Trans. Nonferrous Met. Soc. China 30(2020) 2001-2034 A review of particulate-reinforced aluminum matrix composites fabricated by selective laser melting Pei WANG1,2, Jürgen ECKERT3,4, Konda-gokuldoss PRASHANTH3,5,6, Ming-wei WU7, Ivan KABAN2, Li-xia XI2,8, Sergio SCUDINO2 1. Additive Manufacturing I......