Investigation of Influence of Input Energy during Ball Milling of Aluminum Powder
2021; Scientific.net; Volume: 313; Linguagem: Inglês
10.4028/www.scientific.net/ssp.313.143
ISSN1662-9787
AutoresС. В. Клинков, В. Ф. Косарев, А. Е. Чесноков, A. V. Smirnov, Tomila M. Vidyuk,
Tópico(s)Additive Manufacturing and 3D Printing Technologies
ResumoInfluence of the rate at which energy is applied to aluminum powder during its ball milling is investigated. Rolling granulation is a main process due to which treated particles achieve their unique morphology and microstructure. Drastic temperature rise at rapid ball milling leads to increase in plasticity and local melting of treated powder particles that result in their adherence to the surfaces of milling balls and mill cylinder walls. Mass of aluminum powder adhered to the ball surface is proportional to the total surface area of all balls loaded in mill.
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