期刊名称：Constantin Brancusi University's Annals, Letters and Social Sciences Serie
印刷版ISSN：1844-6051
出版年度：2010
期号：1
出版社：Academica Brancusi Publisher
摘要：A body formed from the metal powders represents an unstable thermodynamic system, a state determined by the fineness of the powders, the roughness of the surface of the grains, their form, the degree of strain- hardness or cold-straining on the deformed areas, the damages of the multicrystalline networks on the surfaces of the grains(vacant locations, dislocations, etc).
关键词：metallic powders aggregation; unstable ;thermodynamic system; the temperature; crystalline grains
