Mechanical Modeling of Plowing Process and Experimental Validation

Abstract:

In this study, mechanical model of plowing process considering material flow process was built. Dynamic material model of workpiece (AISI D2) was included in this plowing model. The friction between diamond indenter against AISI D2 steel was obtained by the ball-on-plate test. The scratch tests with diamond indenter against AISI D2 steel were performed. The scratch morphology was investigated by white light interferometer. The scratch forces in the different loads were calculated by the mechanical model of plowing process. The calculated scratch forces showed good agreement with experimental results.

• Periodical: Key Engineering Materials (Volume 499)
• Pages: 241-246
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.499.241
• Online since: January 2012
• Authors: Feng Jiang, L. Yan, Y.M. Rong, Y.P. Liu
• Keywords: Material Flow, Plowing Forces, Scratch Test, White Light Interferometer

References

[1] Hou Z B, Komanduri R: Int J Mach Tool Manu Vol 43 (2003), pp.1579-1593.

[2] Kucharski S Ł, Mróz Z. Tribol Int Vol 44 (2011), pp.154-164.

[3] Yan L, Zhou Z X, Jing F, et al. Advanced Materials Research Vol 76-78 (2009), p.15~20.

[4] Becze C E: Ph.D. Thesis ( McMaster Univeristy, Canada, 2001).

[5] Pater A D and Kalker J J Edited: The mechanics of the contact between deformable bodies (Delft University Press, 1975).