Structure and Properties Research of Casts Made with Copper Alloys Matrix

Archives of Metallurgy and Materials

A. Garbacz-Klempka¹  S. Rzadkosz¹  M. Piękoś¹  J. Kozana¹  M. Kranc² 

[1] AGH-UNIVERSITY OF SCIENCE AND TECHNOLOGY, FACULTY OF FOUNDRY ENGINEERING, 23 REYMONTA STR., 30-059 KRAKÓW, POLAND;FOUNDRY RESEARCH INSTITUTE, 73 ZAKOPIA?SKA STR, 30-418 KRAKÓW, POLAND

关键词: Keywords: copper;    bronze;    refining;    modification;   

DOI  :  10.2478/amm-2014-0131

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

The article presents the research results obtained at the Department of Foundry of Non-Ferrous Metals at the Foundry Faculty of AGH, the University of Science and Technology, in Krakow. The research comprises the processes connected with the technology of melting, refining and making casts based on copper matrix, both contemporary and historical, especially bronzes containing tin, zinc and lead. These issues are well-known but they still pose problems for contemporary foundries. The article presents the results of modifying formulas on the improvement of mechanical properties and limiting casting defects.

【 授权许可】

Unknown