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Development of a computer code to predict cooling of die and billet in forging

Shamsundar, S and Marathe, AG and Biswas, SK (1984) Development of a computer code to predict cooling of die and billet in forging. In: International Journal of Machine Tool Design and Research, 24 (4). pp. 311-320.

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Abstract

A hot billet in contact with relatively cold dies undergoes rapid cooling in the forging operation. This may give rise to unfilled cavities, poor surface finish and stalling of the press. A knowledge of billet-die temperatures as a function of time is therefore essential for process design. A computer code using finite difference method is written to estimate such temperature histories and validated by comparing the predicted cooling of an integral die-billet configuration with that obtained experimentally.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Mechanical Sciences > Mechanical Engineering
Date Deposited: 19 Aug 2009 07:01
Last Modified: 19 Sep 2010 05:41
URI: http://eprints.iisc.ernet.in/id/eprint/22331

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