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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 精密与特种加工教育部重点实验室 副主任； 中国光整加工专业委员会 主任委员； 中国生产工程学会 常务理事； 中国国际磨粒加工技术学会（ICAT）常务理事
性别：男
毕业院校：东北工学院
学位：博士
所在单位：机械工程学院
学科：机械制造及其自动化
办公地点：机械工程学院知方楼7185室
联系方式：0411-84706138 gaohang@dlut.edu.cn
电子邮箱：gaohang@dlut.edu.cn
Fabrication of a new-type electroplated wheel with controlled abrasive cluster and its application in dry grinding of CFRP
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论文类型：期刊论文
发表时间：2010-11-01
发表刊物：International Journal of Abrasive Technology
收录刊物：EI、Scopus
卷号：3
期号：4
页面范围：299-315
ISSN号：17522641
摘要：In convention grinding, only a portion of grits on the working surface of a wheel play the cutting role and the others produce heat by rubbing the workpiece. There is not enough chip clearance in a grinding wheel with finer grits so that the wheel is easily clogged, leading to serious detrimental effects especially in dry grinding of carbon fibre-reinforced plastics (CFRP) composites. In this study, a new electroplated wheel with controlled abrasive cluster (CAC) is proposed and its grinding performance in grinding carbon/epoxy composites is investigated comparing with a conventional electroplated wheel. Since the abrasives on the working surface of the CAC wheel is reduced by 81.4% as compared with the conventional electroplated wheel, the grinding temperature is dramatically reduced by almost 45% and the wheel loading is effectively avoided. The space among the abrasive clusters facilitates grinding chip removal from the grinding contact zone. Copyright ? 2010 Inderscience Enterprises Ltd.