Willert, Emanuel2020-11-102020-11-1020180354-2025https://depositonce.tu-berlin.de/handle/11303/11879http://dx.doi.org/10.14279/depositonce-10769A closed-form general analytic solution is presented for the adhesive normal contact of convex axisymmetric power-law graded elastic bodies using a Dugdale-Maugis model for the adhesive stress. The case of spherical contacting bodies is studied in detail. The known JKR- and DMT-limits can be derived from the general solution, whereas the transition between both can be captured introducing a generalized Tabor parameter depending on the material grading. The influence of the Tabor parameter and the material grading is studied.en600 Technik, Technologieadhesive contactpower-law elastic gradingDugdale-Maugis modelaxial symmetrymethod of dimensionality reductionArticle2335-0164