摘要
半固态金属加工 (Semi SolidMetalProcessorSemi SolidMetalForming,简称SSM)是近年来金属加工技术研究的热点。总结了半固态金属成形的组织演变、流变行为以及坯料制备和成形工艺等方面理论与应用研究成果 ;对半固态成形技术的发展现状与趋势进行了分析和讨论 ;并从经济和市场需求角度分析半固态成形技术成本问题。介绍了半固态成形技术的应用范围 。
Semi\|solid metal process or semi\|solid metal forming is a hot research point of the metal processing technology in recent years.The achievements in theoretical and applied research on the semi\|solid forming technology are summarized,including non\|dendritic structure developing,rheological behavior,billet making and metal forming.The present situation and future development are analyzed and discussed.Production cost on semi\|solid forming technology is analyzed from the economy and the needs of market.The promising prospects of the application of the technology in automobile industry is pointed out.
出处
《塑性工程学报》
CAS
CSCD
2002年第2期1-11,共11页
Journal of Plasticity Engineering
基金
国家自然科学基金资助项目 (5 9975 0 11和 5 0 175 0 0 6 )
