Drilling tool geometry evaluation for reinforced composite laminates
نویسندگان
چکیده
منابع مشابه
Drilling tool geometry evaluation for reinforced composite laminates
In this work, a comparative study on different drill point geometries and feed rate for composite laminates drilling is presented. For this goal, thrust force monitoring during drilling, hole wall roughness measurement and delamination extension assessment after drilling is accomplished. Delamination is evaluated using enhanced radiography combined with a dedicated computational platform that i...
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SUMMARY The use of composite laminates in complex structures has increased significantly. However, there are still some issues when considering their use, mainly related with machining, leading to some difficulties and lack of acceptance. In this work, a methodology to evaluate drill geometry and feed rate based on thrust force and delamination extension is presented. INTRODUCTION For the past ...
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ژورنال
عنوان ژورنال: Composite Structures
سال: 2010
ISSN: 0263-8223
DOI: 10.1016/j.compstruct.2009.10.035