%0 Journal Article %T INFLUENCE OF SHOT PEENING ON AISI 316Ti FATIGUE PROPERTIES %A Mario Guagliano %A Libor Tr£¿ko %A Otakar Bok£¿vka %A Franti£¿ek Novy %J Materials Engineering %D 2012 %I Faculty of Mechanical Engineering, Univerzity of Zilina %X This paper deals with examination of fatigue properties of AISI 316Ti stainless steel before and after shot peening including analysis of residual stress relaxation during rotating bending fatigue tests (f = 50 Hz, T = 20 ¡À 3 ¡ãC, R = - 1) with use of X - ray diffractometer. Obtained experimental results show increase of fatigue properties in the high ¨C cycle region including fatigue limit and show the behavior of residual stress at cyclic loading in the region from N = 103 cycles to N = 107 cycles of loading. %K AISI 316Ti steel %K Shot peening %K Rotating bending fatigue loading %K Residual stress %K Relaxation %U http://fstroj.uniza.sk/journal-mi/PDF/2012/17-2012.pdf