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The solidification time can be increased by increasing the thickness of the mould.

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in Casting-Forming-Welding I by (687k points)
The solidification time can be increased by increasing the thickness of the mould.

(a) True

(b) False

This question was addressed to me in unit test.

The doubt is from Rate of Solidification in portion Cooling and Solidification of Casting-Forming-Welding I

1 Answer

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by (828k points)
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Right choice is (a) True

Explanation: The temperature variation with time of the casting is generally recorded by which cooling curves are obtained for the determination of solidification time of the cast. This shows that the moulding thickness increases the solidification time of the casting material during solidification.

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