Study on Identification of Contact Stiffness Considering Surface Roughness

Kyoko Nakamura; Haruhisa Sakamoto

doi:10.4028/www.scientific.net/AMR.1017.441

Paper Titles

Friction Characteristics with Pin-on-Disc Friction Test on Microstructured Surface Using Whirling Electrical Discharge Texturing
p.417

Tribo-Electrochemical Performance of Polycrystalline Silicon during ECMP Simulating Process
p.423

Long-Duration Frictional and Wear Performance of the Diamond/DLC Bilayered Film under Water-Lubricating Condition
p.429

Tribological Analysis of Oxide Scales during Cooling Process of Rolled Microalloyed Steel
p.435

Study on Identification of Contact Stiffness Considering Surface Roughness
p.441

Study on the Tribological Property of Bionic Lead Rail Using ABAQUS
p.447

A Wear Simulation of the Fixed Soft Abrasive Film Based on Discrete Element Method
p.452

Investigation of Grinding Fluid Supply Parameters on Workpiece Surface Integrity
p.458

Precision Machining of Parabolic Mirror Made of Low Thermal Expansion Ceramic
p.467

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1017Study on Identification of Contact Stiffness...

Study on Identification of Contact Stiffness Considering Surface Roughness

Abstract:

In previous study, the quantitative measurement method of contact stiffness of the joint considering real contact area is developed by experimental approach. However, the measurement of contact stiffness needs special device and skillful measuring technique. Therefore, in this paper, simplified calculation method with material properties and profile data of surface roughness obtained by profilometer is considered. As a result, real contact area, contact stiffness and contact spring stiffness calculated from specific wavelength of rough surface are near agreement with experimental value. Hence, it is revealed that there is dominant configuration in surface roughness.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 1017)

Pages:

441-446

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1017.441

Citation:

Cite this paper

Online since:

September 2014

Authors:

Kyoko Nakamura*, Haruhisa Sakamoto

Keywords:

Contact Stiffness, Ground Surface, Machine Tool, Real Contact Area, Surface Roughness (SR)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Y. Ito, Modular design for machine tools, The McGraw-Hill Companies Inc, New York, (2008).

Google Scholar

[2] Z.M. Levina, Research on the static stiffness of joint in machine tools, Proc. of the 8th Int. MTDR Conf. Part2 (1967) 737-758.

Google Scholar

[3] Y. Ito, S. Itoh, Contact Pattern Measurement by Means of Ultrasonic Waves: Art of Present and Some Improvements of its Performance, J. Vib. Acous. Trans. ASME. 105 (1983) 237-241.

DOI: 10.1115/1.3269092

Google Scholar

[4] S. Shimizu, K. Nakamura, H. Sakamoto, Quantitative Measurement Method of Contact Stiffness of the Joint with Different Material Combination. J. Adv. Mech. Des. Sys. Manuf. 4 5 (2010) 1144-1153.

Google Scholar

[5] S. Shimizu, K. Nakamura, H. Sakamoto, Relationship between longitudinal elastic modulus and contact stiffness of Differenet Material Combination, Proc. 4th CIRP HPC, C30 (2010) 195-200.

Google Scholar

[6] J.A. Greenwood, J.B.P. Williamson, Contact of nominally flat surfaces. Proc. Roy. Soc. Lond. A295 (1966) 300-319.

Google Scholar

[7] T.R. Thomas, Rough surfaces second edition, Imperial College Press, London, (1999).

Google Scholar

[8] K.L. Johnson, Contact mechanics, Cambridge Univ. Press, Cambridge, (1985).

Google Scholar

[9] A.A. Polycarpou, I. Etsion, Analytical approximations in modeling contacting rough surfaces, J. Tribol. Trans. ASME, 121. 2 (1999) 234-239.

DOI: 10.1115/1.2833926

Google Scholar

[10] H. Hertz, Miscellaneous papers. Macmillan and Co., New York, 1896.

Google Scholar

[11] I.N. Sneddon, The Relation Between Load and Penetration in the Axisymmetric Boussinesq Problem for a Punch of Arbitrary Profile. Int. J. Eng. Sci. 3, (1985) 47-57.

DOI: 10.1016/0020-7225(65)90019-4

Google Scholar

[12] G.M. Pharr, W.C. Oliver, F.R. Brtzen, On the generality of the relationship among contact stiffness, contact area, and elastic modulus during indentation. J. Mat. Res, 7, 3, (1992)　613-617.

DOI: 10.1557/jmr.1992.0613

Google Scholar

[13] K. Nakamura, S. Shimizu, H. Sakamoto, Estimation method of contact stiffness of joint based on surface profile measurement, Proc of the 6th International Conference on Leading Edge Manufacturing in 21st Century, #3404 (2011).

DOI: 10.1299/jsmelem.2011.6._3404-1_

Google Scholar