Претраживање
Приказ резултата 1-10 од 16
Experimental determining of fracture behaviour of P460NL1 steel welded joint specimens
(Elsevier Science Bv, Amsterdam, 2019)
This paper is focused on the experimental measuring of impact energy as a part of the doctoral dissertation involving the fatigue behaviour of welded joints, made of fine grain normalised micro-alloyed low carbon high ...
Crack growth resistance of weldment constituents
(Elsevier Science Bv, Amsterdam, 2018)
The ovennatching can affect the occurrence of cold cracks after welding in high-strength low-alloyed steels of 770 MPa yield strength class. The welding consumable has been designed in a way to produce WM with slightly ...
Evaluation erosion resistance of metal-ceramics coatings
(Book of abstracts / Avanced Rersearch Workshop "Engineering Ceramics 2019" May 12-16 , 2019, Smolenice castle, Slovakia, 2019)
A METHOD FOR FRACTURE PROBABILITY ASSESSMENT IN FUNCTION OF J-INTEGRAL IN TRANSITION TEMPERATURE REGIME OF FERRITIC STEEL
(University of Belgrade - Faculty of Mechanical Engineering, 2023)
In this paper is presented the 1-point method for material behaviour prediction, in terms of fracture toughness, of the ferritic steel EN 1.6310 in the transition temperature regime (-60°C and -90°C). Experiments were ...
Mechanical characteristics of compressive specimens obtained by SLS technology
(2nd International Symposium on Risk Analysis and Safety of Complex Structures and Components (IRAS 2023), 2023)
The purpose of this research is to investigate the mechanical properties of Additive Manufacturing(AM)parts. The 3D printer used in this study is Fuse 1 (FormLabs, Summerville, MA), which utilizes theSLS(Selective Laser ...
STRUCTURAL INTEGRITY ASSESSMENT OF WELDS ON PRESSURE VESSELS
(University of Belgrade - Faculty of Mechanical Engineering, 2023)
The paper presents assess the integrity of welded joints on pressure vessels made from HSLA steel. Risk based approach is applied using Failure Analysis Diagram to assess likelihood of failure. Special attention is paid ...
Deviations measurements of SLS PA material at compressive specimens
(Innovation Center of Faculty of Mechanical Engineering, Belgrade, Serbia, 2023)
SLS technology is a popular choice in various industries worldwide because of its ability to produce complex geometry components with less effort when compared to conventional methods. The technology involves using materials ...
Numerical simulation of crack growth in welded joints in the presence of multiple defects
(The 27th International Conference on Fracture and Structural Integrity, 2023)
Simulation of crack initiation and propagation which occurred during the tensile
testing of real welded joint specimens made of low-alloyed low-carbon structural
steels is presented in this paper. Welded joints in questions ...
Influence of mechanical properties of welded joint regions on pipeline structural integrity
(The 27th International Conference on Fracture and Structural Integrity, 2023)
In this paper, a material characterization inverse methodology is used to obtain
structural parameters for all welded joint regions. Furthermore, such are applied for
the more realistic analysis of the pipeline numerical ...
Damage Analysis on Tooth Gear Ring of a Bucket-Wheel Excavator
(Trans Tech Publications Ltd, Switzerland, 2023)
This paper deals with damage analysis of gear ring after manufacturing process, just before in-service period. Tooth gear ring segments were made of 40MnCrSi3V low-alloyed cast steel, which chemical composition and mechanical ...