Application of Processing Method Enlarging a Partial Diameter to Shaft Parts of Practical Size

Abstract:

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. A novel processing method was proposed to enlarge a partial diameter in the middle of a round bar with an experimental size of 10mm in diameter. To confirm that the processing method is applicable also to shaft with a practical size of 25mm-60mm in diameter for general industrial machine, a large-scale processing machine was developed. Deformation behavior of diameter in a processed part during processing process was made to an expression. The several influences, such as bending angle θ, axial-compressive stress σc, diameters D0, rotation number N of shaft and curvature radius ρ, on the increase behavior of diameter were estimated quantitatively.

Info:

Periodical:

Materials Science Forum (Volumes 475-479)

Main Theme:

Edited by:

Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie

Pages:

3065-3070

DOI:

10.4028/www.scientific.net/MSF.475-479.3065

Citation:

K. Mori et al., "Application of Processing Method Enlarging a Partial Diameter to Shaft Parts of Practical Size", Materials Science Forum, Vols. 475-479, pp. 3065-3070, 2005

Online since:

January 2005

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Price:

$35.00

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