为鼓励我国铸造专业科技人员积极参与铸造学术活动 ,促进我国铸造科技的发展和铸造专业学术水平的提高 ,第 4届福士科杯中国机械工程学会铸造专业优秀论文评选第二阶段 (终审 )工作于 2 0 0 2年 5月 2 0～ 2 4日在武夷山庄进行。本次参评论文 ,是从 2 0 0 1年度发表在《铸造》 In order to encourage our foundry professional and technical personnel to actively participate in foundry academic activities and promote the development of foundry technology in our country and the improvement of the academic level of foundry specialty, the 4th phase of Fushun Cup China Foundry Professional Excellent Paper Selection (Final Review) May 2002 2 0 ~ 2 4 in Wuyi Villa. This article was published in 2001, published in the “casting”