Precision Mechanics of Contact Surfaces in the Transition from Stick to Slip

Abstract:

The article deals with the problem of transition quasi-static contact in global slip under cyclic tangential load. The state of stress in partial contact, the laws of friction and scenarios of transition to slip of metal surface was determined. Partial slip is defined by the existence of stick and slip zones within the contact area. Currently, there are two basic concepts concerning surface damage processes: one connected with surface activation, which involves an increase in free energy in a tribological system, and the other connected with surface passivity, when free energy decreases. Experimental and theoretical studies were conducted to determine the contact between a sphere and a plane, which is the most suitable system for simulating small-amplitude fretting (~ 0–3 microns).

• Periodical: Applied Mechanics and Materials (Volume 712)
• Pages: 29-35
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.712.29
• Online since: January 2015
• Authors: Jurji Shalapko, Norbert Radek*, Jacek Pietraszek
• Keywords: Contact Mechanics, Fretting, Stick-Slip, Stress

References

[1] J.I. Shalapko, S.G. Kostogryz, Research process of fretting-corrosion in nominal joint by modeling variation pressure, in: Proc. of Conf. Tribological Problems in Exposed Friction Systems, Bratislava, Slovak Republic, 2002, pp.292-296.

[2] J.I. Shalapko, S.G. Kostogryz, Evolution of stick-slip regime and chaos for fretting-process, in: Proc. of 8th Conf. Active noise and vibration control methods, Krasiczyn, Poland, 2007, pp.432-443.

[3] V.S. Kurskoy, J.I. Shalapko, N. Radek, Modeling of dynamical behavior of nominal-fixed joints, in: J.I. Shalapko, L.A. Dobrzański (Eds. ) Scientific basis of modern technology: experience and prospects. Gliwice, Poland, 2011, pр. 319-332.

[4] L. Radziszewski, The influence of the surface load exerted by a piezoelectric contact sensor on testing results: Part II, The electrical transients generated by piezoelectric sensor, Archives of Acoustics 28 (2003) pp.93-100.

[5] L. Radziszewski, Intrusive effect of a contact transducer on testing results, Metrology and Measurement Systems Vol. XI, 1/2004, pp.31-43.

[6] R. Ulewicz, F. Novy, J. Selejdak, Fatigue Strength of Ductile Iron in Ultra-High Cycle Regime, Advanced Materials Research 874 (2014) 43-48.

DOI: 10.4028/www.scientific.net/amr.874.43

[7] R.D. Mindlin, Elastic spheres in contact under varying oblique forces, ASME J. Appl. Mech. 75 (1953) pp.327-344.

DOI: 10.1115/1.4010702

[8] B.N.J. Persson, Sliding Friction Physical Principles and Applications, Springer, Berlin, (2000).

[9] B.S. Everitt, S. Landau, M. Leese, D. Stahl, Cluster Analysis, John Wiley & Sons, Chichester (2011).

[10] I.T. Jolliffe, Principal Component Analysis, Springer, New York (2010).

[11] E. Skrzypczak-Pietraszek, A. Hensel, Polysaccharides from Melittis melissophyllum L. herb and callus, Pharmazie 55 (2000) (10) 768-771.

[12] E. Skrzypczak-Pietraszek, J. Pietraszek, Seasonal Changes of Flavonoid Content in Melittis melissophyllum L. (Lamiaceae), Chem Biodivers 11 (2014) (4) 562-570.

DOI: 10.1002/cbdv.201300148

[13] K. Trzewiczek, A. Szczotok, A. Gądek-Moszczak, Evaluation of the State for The Material of the Live Steam Superheater Pipe Coils of V Degree, Adv Mater Res-Switz 874 (2014) 35-42.

DOI: 10.4028/www.scientific.net/amr.874.35

[14] A. Szczotok, B. Chmiela, Effect of Heat Treatment on Chemical Segregation in CMSX-4 Nickel-Base Superalloy, J Mater Eng Perform 23 (2014) 2739-2747.

DOI: 10.1007/s11665-013-0843-1

[15] J. Pietraszek, E. Skrzypczak-Pietraszek, The Optimization of the Technological Process with the Fuzzy Regression, Adv Mater Res-Switz 874 (2014) 151-155.

DOI: 10.4028/www.scientific.net/amr.874.151