• Publications
  • Influence
ILAVOST I DUKTILNOST ZAVARENIH SPOJEVA ČELIKA VISOKE ČVRSTOĆE TOUGHNESS AND DUCTILITY OF HIGH STRENGTH STEELS WELDED JOINTS
Three testing methods of different loading rates had been applied using notched specimens (impact pendulum, drop weight, explosion bulging) for toughness and ductility assessment of metal manual arcExpand
  • 5
  • 1
  • PDF
Static and impact crack properties of a high-strength steel welded joint
Abstract In order to gain the benefits of weldable high-strength steels in pressurized equipment applications, satisfactory toughness and crack properties of the welded joint, both in the weld metalExpand
  • 30
Evaluation of the residual life of steam turbine rotors
The procedure of evaluation of residual life is applied to high-pressure and intermediate-pressure steam-turbine rotors. We consider the following mechanisms of crack initiation and growth: low-cycleExpand
  • 4
Numerical simulation of ductile fracture initiation by application of Rice-Tracey void growth model
The standard tensile specimen, made of steel 22 NiMoCr 3 7, has been numerically analyzed to simulate the initiation of ductile failure, in the scope of ESIS TC8 Numerical Round Robin onExpand
  • 3
Critical crack assessment procedure for high pressure steam turbine rotors
Abstract A critical crack assessment procedure for high pressure steam turbine rotors is introduce and applied. The processes relating to low-cycle thermal fatigue (LCTF), high-cycle fatigue (HCF)Expand
  • 7
Z. BURZI] ET AL.: FATIGUE PROPERTIES OF A HIGH-STRENGTH-STEEL WELDED JOINT FATIGUE PROPERTIES OF A HIGH-STRENGTH-STEEL WELDED JOINT
In addition to the strength and toughness properties, the fatigue properties of welded joints are necessary for the design of high-strength steel structures exposed to variable loading. Wöhler curvesExpand
Residual Stresses and Their Effect on J Integral Behaviour in Full-Scale Pressure Vessel Test
The effect of residual stresses, introduced by submerged-arc-welding (SAW), on the crack resistance of full-scale cylindrical pressure vessel (diameter 1200 mm, length ~ 2600 mm, TSt E460 steel 20 mmExpand
  • 1
AN EXPERIMENTAL VERIFICATION OF NUMERICAL MODELS FOR THE FRACTURE AND FATIGUE OF WELDED STRUCTURES
Stojan Sedmak1, Aleksander Sedmak2, Miodrag Arsi}3, Jelena Vojvodi~ Tuma4 1Faculty of Technology and Metallurgy, Karnegijeva 4, 11000 Beograd, Serbia & Montenegro 2Faculty of Mechanical Engineering,Expand
  • 4
  • PDF
Micromechanisms of Fracture in Precrackcd Welded Specimens