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Erschienen in:

2007 | OriginalPaper | Buchkapitel

38. Scale Effect in Mechanical Properties and Tribology

verfasst von : Bharat Bhushan, Prof., Michael Nosonovsky, Dr.

Erschienen in: Springer Handbook of Nanotechnology

Verlag: Springer Berlin Heidelberg

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Abstract

A model, which explains scale effects in mechanical properties and tribology is presented. Mechanical properties are scale dependent based on the strain gradient plasticity and the effect of dislocation-assisted sliding. Both single asperity and multiple asperity contacts are considered. The relevant scaling length is the nominal contact length – contact diameter for a single-asperity contact, and scan length for multiple-asperity contacts. For multiple asperity contacts, based on an empirical power-rule for scale dependence of roughness, contact parameters are calculated. The effect of load on the contact parameters and the coefficient of friction is also considered. During sliding, adhesion and two- and three-body deformation, as well as ratchet mechanism, contribute to the dry friction force. These components of the friction force depend on the relevant real areas of contact (dependent on roughness and mechanical properties), average asperity slope, number of trapped particles, and shear strength during sliding. Scale dependence of the components of the coefficient of friction is studied. A scale dependent transition index, which is responsible for transition from predominantly elastic adhesion to plastic deformation has been proposed. Scale dependence of the wet friction, wear, and interface temperature has been also analyzed. The proposed model is used to explain the trends in the experimental data for various materials at nanoscale and microscale, which indicate that nanoscale values of coefficient of friction are lower than the microscale values due to an increase of the three-body deformation and transition from elastic adhesive contact to plastic deformation.

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Vorheriges Kapitel Nanomechanical Properties of Solid Surfaces and Thin Films

Nächstes Kapitel Mechanics of Biological Nanotechnology

38.1.

B. Bhushan: Handbook of Micro/Nanotribology, 2nd edn. (CRC, Boca Raton 1999)

38.2.

B. Bhushan: Nanoscale tribophysics and tribomechanics, Wear 225–229, 465–492 (1999)CrossRef

38.3.

B. Bhushan: Springer Handbook of Nanotechnology (Springer, Berlin, Heidelberg 2004)CrossRef

38.4.

B. Bhushan, J. N. Israelachvili, U. Landman: Nanotribology: Friction, wear and lubrication at the atomic scale, Nature 374, 607–616 (1995)CrossRef

38.5.

J. Ruan, B. Bhushan: Atomic-scale friction measurements using friction force microscopy: Part I – General principles and new measurement technique, ASME J. Tribol. 116, 378–388 (1994)CrossRef

38.6.

B. Bhushan, A. V. Kulkarni: Effect of normal load on microscale friction measurements, Thin Solid Films 278, 49–56 (1996); Erratum: 293 333CrossRef

38.7.

R. W. Carpick, N. Agrait, D. F. Ogletree, M. Salmeron: Measurement of interfacial shear (friction) with an ultrahigh vacuum atomic force microscope, J. Vac. Sci. Technol. B 14, 1289–1295 (1996)CrossRef

38.8.

U. D. Schwarz, O. Zwörner, P. Köster, R. Wiesendanger: Quantitative analysis of the frictional properties of solid materials at low loads. 1. Carbon compounds, Phys. Rev. B 56, 6987–6996 (1997)CrossRef

38.9.

B. Bhushan, S. Sundararajan: Micro/nanoscale friction and wear mechanisms of thin films using atomic force and friction force microscopy, Acta Mater. 46, 3793–3804 (1998)CrossRef

38.10.

B. Bhushan, C. Dandavate: Thin-film friction and adhesion studies using atomic force microscopy, J. Appl. Phys. 87, 1201–1210 (2000)CrossRef

38.11.

H. Liu, B. Bhushan: Adhesion and friction studies of microelectromechanical systems/nanoelectromechanical systems materials using a novel microtriboapparatus, J. Vac. Sci. Technol. A 21, 1538–1538 (2003)

38.12.

B. Bhushan, H. Liu, S. M. Hsu: Adhesion and friction studies of silicon and hydrophobic and low friction films and investigation of scale effects, ASME J. Tribol. 126, 583–590 (2004)CrossRef

38.13.

A. W. Homola, J. N. Israelachvili, P. M. McGuiggan, M. L. Gee: Fundamental experimental studies in tribology: The transition from interfacial friction of undamaged molecularly smooth surfaces to normal friction with wear, Wear 136, 65–83 (1990)CrossRef

38.14.

V. N. Koinkar, B. Bhushan: Scanning and transmission electron microscopies of single-crystal silicon microworn/machined using atomic force microscopy, J. Mater. Res. 12, 3219–3224 (1997)CrossRef

38.15.

X. Zhao, B. Bhushan: Material removal mechanisms of single-crystal silicon on nanoscale and at ultralow loads, Wear 223, 66–78 (1998)CrossRef

38.16.

B. Bhushan: Introduction to Tribology (Wiley, New York 2002)

38.17.

N. A. Fleck, G. M. Muller, M. F. Ashby, J. W. Hutchinson: Strain gradient plasticity: Theory and experiment, Acta Metall. Mater. 42, 475–487 (1994)CrossRef

38.18.

W. D. Nix, H. Gao: Indentation size effects in crystalline materials: A law for strain gradient plasticity, J. Mech. Phys. Solids 46, 411–425 (1998)CrossRef

38.19.

J. W. Hutchinson: Plasticity at the micron scale, Int. J. Solids Struct. 37, 225–238 (2000)CrossRef

38.20.

B. Bhushan, M. Nosonovsky: Scale effects in friction using strain gradient plasticity and dislocation-assisted sliding (microslip), Acta Mater. 51, 4331–4345 (2003)CrossRef

38.21.

B. Bhushan, M. Nosonovsky: Comprehensive model for scale effects in friction due to adhesion and two- and three-body deformation (plowing), Acta Mater. 52, 2461–2474 (2004)CrossRef

38.22.

B. Bhushan, M. Nosonovsky: Scale effects in dry and wet friction, wear, and interface temperature, Nanotechnol. 15, 749–761 (2004)CrossRef

38.23.

M. Nosonovsky, B. Bhushan: Scale effect in dry friction during multiple asperity contact, ASME J. Tribol. 127, 37–46 (2005)CrossRef

38.24.

H. Gao, Y. Huang, W. D. Nix, J. W. Hutchinson: Mechanism-based strain-gradient plasticity – I. theory, J. Mech. Phys. Solids 47, 1239–1263 (1999)CrossRef

38.25.

Y. Huang, H. Gao, W. D. Nix, J. W. Hutchinson: Mechanism-based strain-gradient plasticity – II. analysis, J. Mech. Phys. Solids 48, 99–128 (2000)CrossRef

38.26.

Z. P. Bazant: Scaling of dislocation-based strain-gradient plasticity, J. Mech. Phys. Solids 50, 435–448 (2002)CrossRef

38.27.

B. Bhushan, A. V. Kulkarni, W. Bonin, J. T. Wyrobek: Nano/picoindentation measurement using a capacitive transducer system in atomic force microscopy, Philos. Mag. 74, 1117–1128 (1996)CrossRef

38.28.

A. V. Kulkarni, B. Bhushan: Nanoscale mechanical property measurements using modified atomic force microscopy, Thin Solid Films 290-291, 206–210 (1996)CrossRef

38.29.

K. W. McElhaney, J. J. Vlassak, W. D. Nix: Determination of indenter tip geometry and indentation contact area of depth-sensing indentation experiments, J. Mater. Res. 13, 1300–1306 (1998)CrossRef

38.30.

J. Friedel: Dislocations (Pergamon, New York 1964)

38.31.

J. Weertman, J. R. Weertman: Elementary Dislocations Theory (MacMillan, New York 1966)

38.32.

B. Bhushan, A. V. Koinkar: Nanoindentation hardness measurements using atomic force microscopy, Appl. Phys. Lett. 64, 1653–1655 (1994)CrossRef

38.33.

N. Gane, J. M. Cox: The micro-hardness of metals at very low loads, Philos. Mag. 22, 881–891 (1970)CrossRef

38.34.

M. A. Stelmashenko, M. G. Walls, L. M. Brown, Y. V. Miman: Microindentation on W and Mo oriented single crystal an SEM study, Acta Met. Mater. 41, 2855–2865 (1993)CrossRef

38.35.

S. Sundararajan, B. Bhushan: Development of AFM-based techniques to measure mechanical properties of nanoscale structures, Sensors Actuator A 101, 338–351 (2002)CrossRef

38.36.

J. J. Weertman: Dislocations moving uniformly on the interface between isotropic media of different elastic properties, J. Mech. Phys. Solids 11, 197–204 (1963)CrossRef

38.37.

K. L. Johnson: Adhesion and friction between a smooth elastic spherical asperity and a plane surface, Proc. R. Soc. London A 453, 163–179 (1997)CrossRef

38.38.

I. A. Polonsky, L. M. Keer: Scale effects of elastic-plastic behavior of microscopic asperity contact, ASME J. Tribol. 118, 335–340 (1996)CrossRef

38.39.

V. S. Deshpande, A. Needleman, E. Van der Giessen: Discrete dislocation plasticity modeling of short cracks in single crystals, Acta Mater. 51, 1–15 (2003)CrossRef

38.40.

R. A. Onions, J. F. Archard: The contact of surfaces having a random structure, J. Phys. D 6, 289–304 (1973)

38.41.

D. J. Whitehouse, J. F. Archard: The properties of random surfaces of significance in their contact, Proc. R. Soc. London A 316, 97–121 (1970)CrossRef

38.42.

J. A. Greenwood, J. B. P. Williamson: Contact of nominally flat surfaces, Proc. R. Soc. London A 295, 300–319 (1966)CrossRef

38.43.

B. Bhushan: Contact mechanics of rough surfaces in tribology: Single asperity contact, Appl. Mech. Rev. 49, 275–298 (1996)CrossRef

38.44.

B. Bhushan: Contact mechanics of rough surfaces in tribology: Multiple asperities contact, Tribol. Lett. 4, 1–35 (1998)CrossRef

38.45.

B. Bhushan, W. Peng: Contact modeling of multilayered rough surfaces, Appl. Mech. Rev. 55, 435–480 (2002)CrossRef

38.46.

A. Majumdar, B. Bhushan: Fractal model of elastic-plastic contact between rough surfaces, ASME J. Tribol. 113, 1–11 (1991)CrossRef

38.47.

K. L. Johnson: Contact Mechanics (Clarendon, Oxford 1985)

38.48.

E. Rabinowicz: Friction and Wear of Materials, 2nd edn. (Wiley, New York 1995)

38.49.

H. R. Clauser (Ed.): The Encyclopedia of Engineering Materials and Processes (Reinhold, London 1963)

38.50.

B. Bhushan, B. K. Gupta: Handbook of Tribology: Materials, Coatings, and Surface Treatments (McGraw-Hill, New York 1991; Krieger, Malabar, New York 1997)

38.51.

National Carbon Comp.: The Industrial Graphite Engineering Handbook (National Carbon Company, New York 1959)

38.52.

INSPEC: Properties of Silicon, EMIS Data Rev. Ser. No. 4 (INSPEC, Institution of Electrical Engineers, London 2002) See also, MEMS Materials Database, http://www.memsnet.org/material/

38.53.

J. E.. Field (Ed.): The Properties of Natural and Synthetic Diamond (Academic, London 1992)

38.54.

B.. Bhushan, S. Venkatesan: Mechanical and tribological properties of silicon for micromechanical applications: A review, Adv. Info. Storage Syst. 5, 211–239 (1993)

38.55.

B. Bhushan: Chemical, mechanical and tribological characterization of ultra-thin and hard amorphous carbon coatings as thin as 3.5 nm: Recent developments, Diam. Relat. Mater. 8, 1985–2015 (1999)CrossRef

38.56.

C. Bernhardt: Particle Size Analysis (Chapman Hall, London 1994)

38.57.

J. L. Devoro: Probability and Statistics for Engineering and the Sciences (Duxbury, New York 1995)

38.58.

B. S. Everitt: The Cambridge Dictionary of Statistics (Cambridge Univ. Press, Cambridge 1998)

38.59.

D. Zwillinger, S. Kokoska: CRC Standard Probability and Statistics Tables and Formulas (CRC, Boca Raton 2000)

38.60.

S. Wolfram: The Mathematica Book, 5th edn. (Wolfram Media, Champaign 2003)

38.61.

J. S. Bendet, A. G. Piersol: Engineering Applications of Correlation and Spectral Analysis, 2nd edn. (Wiley, New York 1986)

38.62.

G. Herdan: Small Particle Statistics (Butterworth, London 1960)

38.63.

R. D. Cadle: Particle Size – Theory and Industrial Applications (Reinhold, New York 1965)

38.64.

Y. Xie, B. Bhushan: Effect of particle size, polishing pad and contact pressure in free abrasive polishing, Wear 200, 281–295 (1996)CrossRef

38.65.

W. W. Seifert, V. C. Westcott: A method for the study of wear particles in lubricating oil, Wear 21, 27–42 (1972)CrossRef

38.66.

D. Scott, V. C. Westcott: Predictive maintenance by ferrography, Wear 44, 173–182 (1977)CrossRef

38.67.

J. L. Xuan, H. S. Cheng, R. J. Miller: Generation of submicrometer particles in dry sliding, ASME J. Tribol. 112, 664–691 (1990)

38.68.

M. Mizumoto, K. Kato: Size distribution and number of wear particles generated by the abrasive sliding of a model asperity in the SEM-tribosystem. In: Wear Particles: From the Cradle to the Grave, ed. by D. Dowson et al. (Elsevier, Amsterdam 1992) pp. 523–530

38.69.

A. S. Shanbhag, H. O. Bailey, D. S. Hwang, C. W. Cha, N. G. Eror, H. E. Rubash: Quantitative analysis of ultrahigh molecular weight polyethylene (UHMWPE) wear debris associated with total knee replacements, J. Biomed. Mater. Res. 53, 100–110 (2000)CrossRef

38.70.

D. P. Anderson: Wear Particle Atlas, 2nd edn. (Spectro Inc. Industrial Tribology Systems, Littleton 1991)

38.71.

T. M. Hunt: Handbook of Wear Debris Analysis and Particle Detection in Liquids (Elsevier Applied Science, London 1993)

Titel: Scale Effect in Mechanical Properties and Tribology
verfasst von: Bharat Bhushan, Prof.
Michael Nosonovsky, Dr.
Verlag: Springer Berlin Heidelberg
Buch: Springer Handbook of Nanotechnology
Print ISBN: 978-3-540-29855-7

Electronic ISBN: 978-3-540-29857-1

Copyright-Jahr: 2007
DOI: https://doi.org/10.1007/978-3-540-29857-1_38

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