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[会议论文] 作者：Ke-rui Li,Yi-cheng Zeng,Zhong-chou Zhang,Dong-hai Wei,
来源：第十二届中国铸造协会年会暨全球首届铸造论坛、第六届中国金砖国家铸造业论坛 年份：2016
In China,iron castings output amounted to 33.8 million tons in 2014,and the ratio of ductile iron castings to gray iron castings has increased from 0.497 to 0.596 in the past ten years(2004-2014).High...
[会议论文] 作者：Dong-hai Wei,Ke-rui Li,Xian-long Wu,Chun-rong Li,
来源：第十二届中国铸造协会年会暨全球首届铸造论坛、第六届中国金砖国家铸造业论坛 年份：2016
Manufacturing technology of high-rigidity low-stress gray iron HT300 was presented.A T-type lathe bedway sample was designed,and the T-type bedway samples and the lathe body castings of horizontal mac...
[会议论文] 作者：Dong-hai Wei,Ke-rui Li,Xian-long Wu,Jin-ke Zhao,
来源：第十二届中国铸造协会年会暨全球首届铸造论坛、第六届中国金砖国家铸造业论坛 年份：2016
The factors affecting dimensional accuracy and precision of retention of lathe body castings are material rigidity,residual stress and deformation.In the present research,Y-type blocks and stress fram...
[会议论文] 作者：Dong-hai WEI,Ze-quan JI,Jian-hua LI,Mei YIN,Sheng YE,Xiao-yan WANG,
来源：第七届亚太地区国际PBL研讨会(7th Asia-Pacific Conferencr on PBL) 年份：2008
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