Претраживање
Приказ резултата 71-79 од 79
Corrosion effect on mechanical properties of aluminium alloys 2024-t351 and 7075-t651
(Institut za ispitivanje materijala, Beograd, 2021)
Results of static tensile testing of aluminium alloys 2024T351 and 7075-T651 are presented with different levels of corrosion exposure in the laboratory environment. Specimens from two different rolling directions are ...
Influence of Lightweight Change on Ship Performance
(Faculty of Mechanical Engineering, University of Belgrade, 2022)
An influence assessment of lightweight change on Energy Efficiency Existing Ship Index/Energy Efficiency Design Index performance for two supramax bulk carriers is presented in this paper. The study covers a variation of ...
Thin-walled omega profile exposed to constrained torsion-analytical and numerical stress and strain calculation / Tankozidi omega profil pri ograničenom uvijanju-analitički i numerički proračun napona i deformacija
(Structural integrity and life/Integritet i vek konstrukcija, 2023)
The paper presents analytical and numerical determina-tion of the equivalent stress and strain of the open section thin-walled ‘’ cantilever beams loaded with torsion. Ana-lytical calculation was used to calculate the ...
Repair welding of pressure equipment with unacceptable defects
(Institut za ispitivanje materijala, Beograd, 2021)
The paper describes non-destructive testing and the repair welding technology for eliminating defects in the pressure equipment of RHE BB (Bajina Basta) (located in Serbia). The obtained results had justified the proposed ...
Influence of plasma transferred arc welding parameters on the obtained microstructure of 316L coating
(Structural Integrity and Life, 2023)
The paper describes the surfacing technology for coating of high-alloyed austenitic stainless steel 316L on the steel S235JR base material. Coatings were applied by plasma transferred arc welding process. The 5 samples ...
Differences in Kaizen Implementation between Countries and Industry Types in Multinational Supply Chain
(Faculty of Mechanical Engineering, Belgrade, 2023)
Previous research shows that Kaizen's benefits are multiple and evident,
but its practices in the supply chain have been sufficiently examined now.
Conversely, we are witnessing numerous issues in contemporary global
supply ...
ERP model for Industry 4.0 concept
(Association ICMAS and University "Politehnica" of Bucharest, 2020)
Industry 4.0 as advanced model of technology systems automation, based on the convergence of technologies that make up the concept of intelligent manufacturing, integrated with information and communication technologies ...
Application of Additive Technology and Reverse Engineering in the Realization of Damaged Obsolete Parts
(Faculty of Mechanical Engineering, Belgrade, 2023)
Reverse engineering (RE) aims to design a new replacement part based on the existing part. The goal is to perform a quality reproduction of the physical part with the best possible mechanical characteristics aiming to find ...
REALIZATION OF THE BRACHISTOCHRONIC MOTION OF CHAPLYGIN SLEIGH IN A VERTICAL PLANE WITH UNILATERAL NONHOLONOMIC CONSTRAINT
(Serbian Society of Mechanics and Mathematical Institute of the Serbian Academy of Sciences and Arts, Beograd, 2023)
The paper considers the procedure for determining the brachistochronic motion of the Chaplygin sleigh in a vertical plane, where the blade
is such that it prevents the motion of the contact point in one direction only.
The ...