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IJAT Vol.5 No.3 pp. 439-444
doi: 10.20965/ijat.2011.p0439
(2011)

Paper:

Residual Stress Model for Speed-Stroke Grinding of Hardened Steel with CBN Grinding Wheels

Michael Duscha, Fritz Klocke, and Hagen Wegner

Laboratory for Machine Tools and Production Engineering (WZL), RWTH Aachen University, 19 Steinbachstraße, Aachen 52074, Germany

Received:
February 1, 2011
Accepted:
March 6, 2011
Published:
May 5, 2011
Keywords:
speed-stroke grinding, residual stress, process modelling, CBN grinding wheel
Abstract

To be competitive, production industry demands efficient, high-quality finishing processes – requirements speed-stroke grinding promises to meet. This paper presents a preliminary residual stress model for speedstroke grinding based on superposition of mechanical and thermal analyses as verified using analogical processes. Comparison showed that results for a residual stress model and grinding experiments correlated well. This model enables robust process control achieving compressive residual stress, itself an important surface integrity feature.

Cite this article as:
M. Duscha, F. Klocke, and H. Wegner, “Residual Stress Model for Speed-Stroke Grinding of Hardened Steel with CBN Grinding Wheels,” Int. J. Automation Technol., Vol.5, No.3, pp. 439-444, 2011.
Data files:
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Last updated on Nov. 08, 2019