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Publisher DOI: 10.22190/FUME190118011T
Title: On adhesive theories in multilayered interfaces, with particular regard to "surface force apparatus" geometry
Language: English
Authors: Tricarico, Michele 
Papangelo, Antonio 
Constantinescu, Andrei 
Ciavarella, Michele 
Keywords: JKR Theory;Surface Force Apparatus;Adhesion
Issue Date: 2019
Source: Facta Universitatis, Series: Mechanical Engineering 1 (17): 95-102 (2019)
Journal or Series Name: Facta Universitatis 
Abstract (english): Adhesion is a key factor in many tribological processes, especially wear. We generalize a recent formulation for the indentation of a multilayered material using an efficient integral transform method, to the case of adhesion, using a simple energetic transformation in the JKR regime. Then, we specialize the study for the geometry of the Surface Force Apparatus, which consists of two thin layers on a substrate, where the intermediate layer is softer than the other two. We find the pull-off force under "force control" (i.e. for "soft" loading systems), as well as under "displacement control" (i.e. for "rigid" systems), as a function of the geometrical thicknesses and material properties ratios, and the method is fully implemented in a fast Mathematica code, available to the public (see Appendix).
DOI: 10.15480/882.2207
ISSN: 2335-0164
Institute: Produktentwicklung und Konstruktionstechnik M-17 
Type: (wissenschaftlicher) Artikel
Funded by: DFG HO 3852/11-1, DFG PA 3303/1-1
Appears in Collections:Publications (tub.dok)

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