n this article results of copper cast bars structure produced by different cast methods are presented. It is shown that independently of the cast method in the cast bar structure large column crystals are formed. The comparative analysis of the cast copper macrostructure parameters using a ratio of grain shape is carried out. Hardness of continuous copper cast bar is deﬁned by the cross section is deﬁ ned. It is found that the hardness as deﬁ ned in different directions relative to the direction of grain growth signiﬁcantly different. The way of copper cast bars structure and properties controlling is proposed.
|投稿的翻译标题||Problems of Copper Cast Bars Production|
|期刊||Журнал Сибирского федерального университета. Серия: Техника и технологии|
|州||Published - 2014|
Level of Research Output
- VAK List