基于丝材电爆炸法制备纳米/微米双峰铝粉

Preparation of Nano/Micro Bimodal Aluminum Powder by Electrical Explosion of Wires.

作者信息

Pervikov Alexander, Toropkov Nikita, Kazantsev Sergey, Bakina Olga V, Glazkova Elena, Lerner Marat

机构信息

Institute of Strength Physics and Material Science, Siberian Branch of Russian Academy of Science, Av. Akademicheskii, 2/4, 634055 Tomsk, Russia.

Research and Education Center Additive Technologies, National Research Tomsk State University, 36 Lenin Ave., 634050 Tomsk, Russia.

出版信息

Materials (Basel). 2021 Nov 2;14(21):6602. doi: 10.3390/ma14216602.

Electrical explosion of aluminum wires has been shown to be a versatile method for the preparation of bimodal nano/micro powders. The energy input into the wire has been found to determine the relative content of fine and coarse particles in bimodal aluminum powders. The use of aluminum bimodal powders has been shown to be promising for the development of high flowability feedstocks for metal injection molding and material extrusion additive manufacturing.