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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 ...
The influence of print orientation and print location on the mechanical characteristics of specimens obtained by SLS technology
(Serbian Ceramic Society, 2023)
SLS technology has become popular in various industries due to its ability to produce
complex components with less effort than traditional methods. The study used PA 12, a
commonly used material in SLS printing, to create ...
Mathematical Modelling of a Coefficient of Nonlinearity in Dynamics of Deep Groove Ball Bearing with Damage
(Proceedings of the Third International Nonlinear Dynamics Conference - NODYCON 2023, 2023)
Experimental research of mechanical characteristics of railway vehicles safety coupling components
(Innovation Center of Faculty of Mechanical Engineering, 2021)
The coupling system provides a mechanical connection between European railway vehicles. Screw couplings are designed as a safety device in railway vehicles with coupling links and screw as two main components intended to ...
Synthesis and characterisation of cordierite - based protective coating
(Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION X New Frontiers in Multifunctional Material Science and Processing, Belgrade, 26-27th September 2022, The Book of abstracts, 2022)
The paper investigates the composition and procedures for the production of refractory coatings based on cordierite for the protection of parts of equipment in metallurgy and mining. An ultrasonic vibration method with a ...
Determination of cavitation resistance of glass- ceramics based on basalt
(The Nineth Serbian Ceramic Society Conference »Advanced Ceramics and Application« September 20-21, 2021 Serbian Academy of Sciences and Arts, Belgrade, Serbia, Book of Abstracts, 2021)
The paper examines the resistance to the effect of cavitation of raw basalt samples from the Vrelo-Kopaonik deposit and basalt-based glass-ceramics obtained by melting and casting of the basalt aggregate. A change in the ...
Effects of Multiple Defects on Welded Joint Behaviour Under the Uniaxial Tensile Loadring: Numerical and Experimental Approach
(CIBv 2022 International Scientific Conference on Civil Engineering and Building Services, 2022)
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 ...
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 ...