20.500.12556/RUL-133591 Advanced modelling for grinding - from friction to ploughing and dynamic chip formation with temperatures There is a lot of discussion and interest in the “Industry 4.0 project”. But before we start teaching a computer for creating AI, the adequate mathematics of the process must be systematic developed and known. This paper presents every phenomenon from the dressed micro geometry of the spherical wheel space, with average edge contour, average undeformed chip thickness and distance from each other. These dynamic cutting edges create friction, ploughing with a frontal bulge and a segmented chip. To advance the field of modelling chip formation it is necessary to find the relevant friction and contact conditions with corresponding process mechanics. The knowledge of the existing stress and strain-rate situation delivers the metal deformation in the plastic zone. The plastic deformation is the only parameter that will not disappear after completing the operation. Therefore, this will be the base to compare the developed theoretical material deformation with the experimental results during the grinding process. grinding process modelling cutting edge geometry chip thickness friction temperature process mechanics proces brušenja modeliranje geometrija rezalnega robu debelina odrezka trenje temperatura mehanika procesa true false true Angleški jezik Slovenski jezik Članek v reviji 2021-12-02 14:06:12 2021-12-02 14:06:15 2022-09-13 03:51:34 0000-00-00 00:00:00 2021 0 0 Str. 79-84 Vol. 102 2021 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.951:004.94:531.4 2212-8271 10.1016/j.procir.2021.09.014 87539715 83080451 RAZ_Lortz_W._2021.pdf RAZ_Lortz_W._2021.pdf 1 D4A227B447E57129D3222A873C7D2B6C 9fc6ca681a2cd46f24f23e888fdd96123eb8b20a38446bfb83db3b86bd88d59e dce1e5bd-5370-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=151723 https://www.sciencedirect.com/science/article/pii/S2212827121007563 1 87e7cccc-5370-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=151722 Fakulteta za strojništvo 0 0 0