搜索结果: 1-2 共查到“机械工程 ceramic”相关记录2条 . 查询时间(0.078 秒)
Mechanical properties of investment casting moulds reinforced with ceramic fibre
Investment casting Ceramic mould Modulus of rupture
2011/3/17
This work deals with mechanical properties of thin-walled ceramic moulds for investment casting at the dewaxing stage. The main purpose of this work has been increasing their bending strength, express...
Wear of ceramic tools in hard machining
Ceramics and glasses Wear resistance Hard machining
2010/2/8
Purpose: The principle purpose of this investigation is to recognize the wear phenomenon of the mixed ceramic tips against 60 HRC alloy steel specimens in dry and hard turning operations. This knowled...