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An approach for automatic free form surface milling machining technology design
(UNIVERSITY OF NOVI SAD, FACULTY OF TECHNICAL SCIENCES, 2023)
Parts with free form surfaces are commonly used in wide area of engineering, not only in mechanical
engineering. When it comes to the area of mechanical engineering, the main problem is how to produce such
parts. One of ...
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)
Ductile-to-brittle transition of ferritic steels: A historical sketch and some recent trends
(Engineering Fracture Mechanics, 2023)
The phenomenon of ductile-to-brittle transition in ferritic steels has been a ubiquitous research challenge for the last 50 years. The characterization of this problem using the fracture mechanics concept, from the earliest ...
New types of protective coatings and development of test methods
(Structural integrity and life, 2023)
The paper presents the results of synthesis and charac-terisation of refractory coatings based on various fillers intended for the protection of metallic structures. Refractory fillers applied are based on mullite, cordierite, ...
Flexibility of power generation and possibilities for feasible upgrades of coal power plants: a case of the Electric Power Industry of Serbia
(Beograd : Društvo termičara Srbije, 2023)
This paper deals with current status and possibilities for feasible improvement of the flexibility of power generation fleet consisting of aged coal-fired power plants and hydro power plants. The analyses are done by use ...
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 ...
Structural integrity analysis of a hip implant with a ceramic-ceramic sliding surface
(Serbian Ceramic Society, 2023)
Repairing of cracks on tooth gear ring of a bucket-wheel excavator
(Elsevier B.V., 2023)
Bucket-wheel excavators are continuously working machines for removal of waste and useful materials in open-pit mines, mainly used for mining of lignite. The purpose of a tooth gear ring is to rotate the excavator using ...
Crack tip fields effects on crack propagation through the heat affected zone in an overmatched welded joint
(2023)
The mismatching constraint effect on crack propagation through the heat-affected zone (HAZ) in a welded joint is presented in this paper. It is shown that due to this effect, the fracture behavior of an overmatched welded ...
Comparison of two recent approaches to DTB characterization of ferritic steels
(Elsevier B.V., 2023)
The large scatter of the experimental fracture toughness data, characteristic of all ferritic steels in the ductile-to-brittle transition temperature region, imposed the need to include statistical methods for data processing. ...