DETERMINATION OF MECHANICAL PROPERTIES OF HETEROGENEOUS WELDED JOINTS

V diplomski nalogi so predstavljeni zvarni spoji ter njihove mehanske lastnosti. Omejili smo se na heterogene zvarne spoje ter določili njihove mehanske lastnosti. Namen diplomske naloge je določitev mehanskih lastnosti heterogenih zvarnih spojev. Mehanske lastnosti heterogenih zvarnih spojev so določene teoretično in eksperimentalno.Najbolj pomembni mehanski lastnosti heterogenih zvarnih spojev sta trdnost in žilavost. V praksi je potrebno nameniti več pozornosti tema dvema lastnostma.The diploma thesis introduces welded joints and their mechanical properties. Attention is given to heterogeneous welded joints and their mechanical properties. The purpose of the thesis is to determine mechanical properties of heterogeneous welded joints. Mechanical properties were determined theoretically and experimentally. Two major mechanical properties of heterogeneous welded joints are strength and toughness. In the future more attention must be given to these two properties