标题:Analysis and modeling of micro abrasive air jet cutting aspect ratio
作者:Li, Q. L.; Huang, C. Z.; Wang, J.; Zhu, H. T.; Liu, Z. W.
通讯作者:Li, Q L
作者机构:[Li, Q. L.] Beijing Technol & Business Univ, Sch Mech Engn, Beijing 100037, Peoples R China.; [Huang, C. Z.; Zhu, H. T.; Liu, Z. W.] Shandong Univ, 更多
会议名称:13th International Symposium on Advances in Abrasive Technology/1st Cross-Strait Conference on Precision Machining
会议日期:SEP 19-22, 2010
来源:ADVANCES IN ABRASIVE TECHNOLOGY XIII
出版年:2010
卷:126-128
页码:35-40
DOI:10.4028/www.scientific.net/AMR.126-128.35
关键词:Micro abrasive air jet; Cutting; Aspect ratio; Predictive model; Control
摘要:Micro abrasive air jet machining technology is being increasingly used in the fields of micro cutting. Since the aspect ratio is a major interest characteristics of kerf in micro cutting, an experimental investigation is carried out to study the effect of cutting process parameters on the aspect ratio in this study. It is found that the aspect ratio increases with an increase in air pressure, abrasive flow rate and jet incidence angle, while decreases with an increase in nozzle traverse speed. Furthermore a predictive model for aspect ratio is developed using the dimensional analysis technique. It is shown that the model predictions are in good agreement with the experimental results. The research results may be meaningful to efficiently control the aspect ratio.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-78650957619&doi=10.4028%2fwww.scientific.net%2fAMR.126-128.35&partnerID=40&md5=491a60949a6aad7bd80018f1407522ae
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