Authors: YingDong Qu Gang Qin MeiLing Jin JunHua You RuiRun Chen RongDe Li
Publish Date: 2015/12/03
Volume: 86, Issue: 1-4, Pages: 129-132
Abstract
A technique to prepare Ushaped curved holes by a direct casting method was introduced and Ushaped curved holes with a diameter of 2 mm with an aspect ratio of 35 were successfully prepared A formula was derived to estimate the diameter of the Ushaped curved holes which made the theoretical value in good agreement with the experimental result the relative error was 1
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