Įveržtų ir cikliškai lenkiamų srieginių jungčių atsipalaidavimo analizė

Abstract

Experimental examinations have shown that in some cases the resultant of stretching and bending stress reach a plastic range an penetrate to a certain depth. In a tightened threaded joint which is subjected to cyclic bending the regularities of crac formation and propagation possess specific features compared to the joints subject to cyclic tension.[...].