Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/303656
Title: Investigations on drilling of cfrp ti6al4v stacks usingmodified twist drill under dry and minimum quantity lubrication mql conditions
Researcher: Prabukarthi A
Guide(s): Senthilkumar M
Keywords: Engineering and Technology
Engineering
Engineering Mechanical
Composites
Trimming and drilling
Multiple materials
University: Anna University
Completed Date: 2018
Abstract: Composites are used together with other material to form a stack of multiple materials which results in a higher strength weight ratio The composite of Carbon Fiber Reinforced Plastic CFRP with Aluminum Al or Titanium alloy Ti6Al4V has been widely used by the aerospace industries Commercial aircraft structural components are made extensively using light weight and high strength materials like CFRP Ti6Al4V and stacks composite such like CFRPTi6Al4V CFRPAl and CFRP/AlTi6Al4V Although materials can be manufactured separately and stacked together to attain a near net shape it still involves post processing operations such as trimming and drilling It is a challenging task to drill CFRPTi6Al4V or CFRPAl or AlCFRPTi6Al4V at one time due to the lack of uniformity in the properties of the material Based on the literature review the present work attempted to investigate on hole quality during drilling of CFRPTi6Al4V stacks An experimental study was carried out on drilling of CFRPTi6Al4V stack using 5mm solid carbide drill tool coated with Titanium Aluminium Nitrate TiAlN It is vital to have an optimal machining condition and tool geometry for better hole quality and tool life newline
Pagination: xxx,247p.
URI: http://hdl.handle.net/10603/303656
Appears in Departments:Faculty of Mechanical Engineering

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02_certificates.pdf471.42 kBAdobe PDFView/Open
03_abstracts.pdf174.04 kBAdobe PDFView/Open
04_acknowledgements.pdf83.62 kBAdobe PDFView/Open
05_contents.pdf4.59 MBAdobe PDFView/Open
06_list_of_tables.pdf4.58 MBAdobe PDFView/Open
07_list_of_figures.pdf4.58 MBAdobe PDFView/Open
08_list_of_abbreviations.pdf964.16 kBAdobe PDFView/Open
09_chapter1.pdf1.39 MBAdobe PDFView/Open
10_chapter2.pdf237.94 kBAdobe PDFView/Open
11_chapter3.pdf1.9 MBAdobe PDFView/Open
12_chapter4.pdf1.2 MBAdobe PDFView/Open
13_chapter5.pdf1.55 MBAdobe PDFView/Open
14_chapter6.pdf1.47 MBAdobe PDFView/Open
15_chapter7.pdf430.84 kBAdobe PDFView/Open
16_conclusion.pdf156.84 kBAdobe PDFView/Open
17_references.pdf182.79 kBAdobe PDFView/Open
18_list_of_publications.pdf144.21 kBAdobe PDFView/Open
80_recommendation.pdf180.42 kBAdobe PDFView/Open
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