. . "0"^^ . . "The subject of this project is to measure the residual deformations on the surfaces of the Czech grade steels \u010CSN 12050, 14220, 17029, and 19312 by different experimental techniques that have been used for a long time by four Czech university laboratories working in the field of fundamental and applied materials science: destructive methods at the Faculty of Mechanical Engineering (FME), semidestructive at the FME and Faculty of Civil Engineering, nondestructive at the Faculty of Nuclear Sciences and Physical Engineering of the Technical University in Prague. Residual stress states under investigation will be produced by defined technologies of grinding and shot peening. The deformation values obtained by various methods will be used forstress calculation using conventional procedures. The aim of the project is to elucidate the causes of differences in results of various methods and to find unifying relationships. In cooperation with the Technological Laboratories of \u010CKD, Ltd. the knowl"@en . "1"^^ . . . . "10"^^ . . "10"^^ . . . "P\u0159edm\u011Btem navrhovan\u00E9ho projektu je stanoven\u00ED zbytkov\u00FDch deformac\u00ED na povrchu ocel\u00ED \u010CSN 12050, 14220, 17029 a 19312 pomoc\u00ED r\u016Fzn\u00FDch typ\u016F experiment\u00E1ln\u00EDch metodik na 4 vysoko\u0161kolsk\u00FDch pracovi\u0161t\u00EDch, kter\u00E1 je v \u010CR dlouhodob\u011B vyu\u017E\u00EDvaj\u00ED k \u0159e\u0161en\u00ED \u00FAkol\u016F z\u00E1kladn\u00EDho i aplikovan\u00E9ho materi\u00E1lov\u00E9ho v\u00FDzkumu; destruktivn\u00ED metody na FS \u010CVUT semidestruktivn\u00ED na FS a FSv \u010CVUT, nedestruktivn\u00ED na FJFI \u010CVUT. Analyzovan\u00E9 stavy zbytkov\u00E9 povrchov\u00E9 napjatosti budou vyvol\u00E1ny definovan\u00FDmi technologiemi brou\u0161en\u00ED a balotinov\u00E1n\u00ED. Hodnoty deformac\u00ED z\u00EDskan\u00E9 r\u016Fzn\u00FDmi metodami budou pak konven\u010Dn\u00EDmi postupy p\u0159epo\u010Dteny na nap\u011Bt\u00ED. C\u00EDlem projektu je objasnit p\u0159\u00ED\u010Dinu odli\u0161nosti v\u00FDsledk\u016F jednotliv\u00FDch postup\u016F a nal\u00E9zt sjednocuj\u00EDc\u00ED korela\u010Dn\u00ED vztahy. Z\u00EDskan\u00E9 poznatky budou ve spolupr\u00E1ci s pracovi\u0161t\u011Bm \u010CKD Technick\u00E9 laborato\u0159e, a.s. v Praze aplikov\u00E1ny na aktu\u00E1ln\u00ED technologick\u00FD probl\u00E9m na\u0161\u00ED sou\u010Dasn\u00E9 stroj\u00EDrensk\u00E9 v\u00FDroby." . "GA106/98/0476" . . . . "Qualitative assessment of residual stresses analyses"@en . . . "http://www.isvav.cz/projectDetail.do?rowId=GA106/98/0476"^^ . "Kvalitativn\u00ED hodnocen\u00ED metod anal\u00FDzy rezidu\u00E1ln\u00EDch nap\u011Bt\u00ED" . . "Deklarovan\u00E9 c\u00EDle a z\u00E1m\u011Bry projektu byly spln\u011Bny beze zbytku. projekt presentuje kvantitativn\u00ED srovn\u00E1n\u00ED v\u00FDsledk\u016F experiment\u00E1ln\u00EDch metod pro verifikaci rezidu\u00E1ln\u00EDch deformac\u00ED a nap\u011Bt\u00ED v povrchov\u00FDch oblastech kovov\u00FDch t\u011Bles. Projektem byly roz\u0161\u00ED\u0159eny a prohl"@cs . "0"^^ . .