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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
石英纤维增强陶瓷基复合材料制孔工艺研究
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发表时间:2022-10-06
发表刊物:金刚石与磨料磨具工程
期号:2
页面范围:37-42,48
ISSN号:1006-852X
摘要:For the existing troubles of carbide tool (serious tool wear,poor machining quality,low efficiency) when processing quartz fiber reinforced ceramic matrix composites,cutting force effect on the hole quality is analyzed in this paper by comparing the machining effects of carbide tool,PCD tool and electroplated diamond core drilling tool.The results show that the influence of weft fiber on the cutting force of X and Y direction is more obvious than that of warp fiber. The cutting force perpendicular to the weft fiber is smaller while the cutting force in parallel with the weft fiber direction is bigger.Moreover,the hole quality drilled by PCD tool is relatively better and the tool wear is not obvious,so PCD tool is suitable for processing the quartz fiber reinforced ceramic matrix composites.
备注:新增回溯数据