Analytical Modeling of Workpiece Surface Temperature Rise in Machining

Abstract:

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In this paper, an analytical model is developed for prediction of temperature rise on workpiece surface during machining and orthogonal cutting is studied. The shear heat source created in the primary zone and the friction heat source on the tool-workpiece interface determine the workpiece temperature. The proposed model is verified with FEM simulation and experimental measurements of temperature on AISI4340 in the literature. With the analytical model presented here, substantial reduction in computational time is achieved in the predictions of machining workpiece temperature rise.

Info:

Periodical:

Advanced Materials Research (Volumes 97-101)

Edited by:

Zhengyi Jiang and Chunliang Zhang

Pages:

1832-1835

DOI:

10.4028/www.scientific.net/AMR.97-101.1832

Citation:

Z. Y. Miao and S. X. Yuan, "Analytical Modeling of Workpiece Surface Temperature Rise in Machining ", Advanced Materials Research, Vols. 97-101, pp. 1832-1835, 2010

Online since:

March 2010

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Price:

$35.00

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