Analysis of Deformation Characteristics in Wave-Typed Heat Sink Composed of Fin and Base

Abstract:

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Deformation characteristics of a newly developed wave-typed heat sink during mechanical assembly of fin-base were analyzed by using the Ansys program. The original points a and b marked in the fin and base moved to the opposite y direction with increasing pressure, while their movements to x direction were relatively small. It was evident that at least 207㎫ must be applied to well bond the fin with the base. Under a constant pressure, the smaller the pressured area was, the better the bonding between fin and base was, despite a small uniform deformation in the base area as the pressured area increased.

Info:

Periodical:

Materials Science Forum (Volumes 510-511)

Edited by:

Hyung Sun Kim, Yu Bao Li and Soo Wohn Lee

Pages:

430-433

DOI:

10.4028/www.scientific.net/MSF.510-511.430

Citation:

B. G. Yu et al., "Analysis of Deformation Characteristics in Wave-Typed Heat Sink Composed of Fin and Base", Materials Science Forum, Vols. 510-511, pp. 430-433, 2006

Online since:

March 2006

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Price:

$35.00

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