The constant C in Chvorinov's rule is given as 3 s / mm2 and is used to
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The constant C in Chvorinov's rule is given as 3 s / mm2 and is used to produce a cylindrical casting with a diameter of 75 mm and a height of 125 mm. Estimate the time for the casting to fully solidify. The mold can be broken safely when the solidified shell is at least 20 mm. assuming the cylinder cools evenly, how much time must transpire after pouring the molten metal before the mold can be broken?
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Related Book For
Manufacturing Processes for Engineering Materials
ISBN: 978-0132272711
5th edition
Authors: Serope Kalpakjian, Steven Schmid
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