摘要
介绍了近年来国内外大断面球墨铸铁件的生产应用情况以及研究进展,指出应进一步加强超长凝固条件下球墨铸铁的石墨形成演变规律、新型球化工艺、冷却强化工艺,以及计算机模拟铸件组织、缺陷、性能的研究。
The application situation and research progress of heavy section ductile iron at home and abroad in recent years were presented.It was pointed out that the research should be enhanced on aspects such as the evolution rule of graphite,new spheroidization technologies,cooling enhancement technologies,and the computer simulation of the structures,defects and properties of the ductile iron castings.
出处
《铸造》
CAS
CSCD
北大核心
2011年第10期967-971,共5页
Foundry
基金
中国广东省重大科技专项(节能减排与可再生能源)计划资助(2008A080800022)
关键词
大断面球墨铸铁
应用现状
研究进展
heavy section ductile iron
application situation
research progress
