Effect of Hole Length on Long-Hole Drilling Performance
نویسندگان
چکیده
منابع مشابه
The effect of chisel length and associated pilot hole on delamination when drilling composite materials
Drilling-induced delamination often occurs both at the entrance and the exit of the workpiece during drilling of composite material. Investigators have studied analytically and experimentally that delamination in drilling can be correlated to the thrust force of the drill. With a pre-drilled pilot hole, the delamination can be reduced significantly. Early reference reported models of drilling-i...
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ژورنال
عنوان ژورنال: Shigen-to-Sozai
سال: 2004
ISSN: 0916-1740,1880-6244
DOI: 10.2473/shigentosozai.120.146