作者: Ewa Korzeniewska , Gilbert De Mey , Ryszard Pawlak , Zbigniew Stempień
DOI: 10.1038/S41598-020-65316-2
关键词: Metal 、 Bending 、 Composite number 、 Materials science 、 Composite material 、 Layer (electronics) 、 Process (computing) 、 Textile composite 、 Vacuum deposition 、 Elongation
摘要: In the article a description of behaviour metallic layers created in process physical vacuum deposition on composite textile substrates during their cyclical bending is presented. Either results experimental research or theoretical considerations changes structure resistance as function number fatigue cycles are It was confirmed mathematically that at beginning process, case small bends, single cracks appear surface layer. After exceeding certain nature defects layer and dominating mechanism widening elongation already existing cracks. has been these cases depend respectively next quadratic value cycles. A correspondence between mathematical obtained.