Study of Grinding Hardening Force Based on the Influence of Grinding Arc Temperature and Workpiece Deformation

Abstract:

The grinding hardening workpiece deformation caused by high temperature leads to the variation of the grinding force. Grinding force of dynamic variation affects the grinding depth of hardened layer distribution. So it is necessary to study the variation rule of grinding hardening force. Through grinding arc temperature analysis and deformation analysis, the influence factor for grinding arc temperature and workpiece deformation on grinding force is analyzed. The analysis results are compared with the experimental results.

• Periodical: Key Engineering Materials (Volume 717)
• Pages: 98-103
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.717.98
• Online since: November 2016
• Authors: Ying Zhang*, Xian Ju Meng, Zheng Jun Yuan
• Keywords: Fe, Grind-Hardening, Grind-Hardening Layer Distribution

References

[1] Brinksmeier E, Brockhoff T, Utilization of grinding heat as a new heat treatment process, CIRP Annals-Manufacturing Technology, 45(1): 283-286.

DOI: 10.1016/s0007-8506(07)63064-9

[2] Brockhoff T, Brinksmeier E and Grind-hardening: a comprehensive view [J], CIRP Annals-Manufacturing Technology, 1999, 48(1): 255-260.

DOI: 10.1016/s0007-8506(07)63178-3

[3] Zarudi I, Zhang L C, Mechanical property improvement of quenchable steel by grinding [J], Journal of Materials Science, 2002, 37(18): 3935-3943.

[4] Zhang L, Theory analysis and experimental investigation for single-pass plane grinding-hardening technology, Shandong University doctoral thesis, (2006).

[5] Zhang Y, Ge P Q, Zhang L Jingliang Jiang, The Numerical Simulation for Thermal Deformation in Grinding Hardening Thin Workpiece [J], Key Engineering Materials, 2012, 501: 500-504.

DOI: 10.4028/www.scientific.net/kem.501.500

[6] Zhang Y, Ge P Q, Zhang L, Numerical Analysis of Surface Temperature in Grind-Hardening Based on Time Variation Heat Flux[C]/Materials Science Forum, 2012, 697: 34-38.

DOI: 10.4028/www.scientific.net/msf.697-698.34

[7] Zäh M F, Brinksmeier E, Heinzel C, Experimental and numerical identification of process parameters of grind-hardening and resulting part distortions, Production Engineering, 3(3): 271-279.

DOI: 10.1007/s11740-009-0163-3

[8] Kolkwitz B, Foeckerer T, Huntemann J W, Identification and analysis of part distortion resulting from grind-hardening process using computer-based methods, Proceedings of the 3rd international conference on distortion engineering 2011: 499-506.

[9] Jiang J L, Ge P Q, Zhang Y, et al, A Mathematical Model of Single Grain Forces in Grinding Process [J], Applied Mechanics and Materials, 2012, 229: 1904-(1907).

DOI: 10.4028/www.scientific.net/amm.229-231.1904

[10] Jiang, J. L, Ge, P. Q, 2D/3D ground surface topography modeling considering dressing and wear effects in grinding process[J], International Journal of Machine Tools & Manufacture, 2013, 74: 29-40.

DOI: 10.1016/j.ijmachtools.2013.07.002