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Influence of the polymer matrix type on cavitation resistance of composites
(Advanced Technologies & Materials, 2021)
Cavitation resistance of polymer matrix / basalt powder composites was determined in this work. Two types of composites
were tested: epoxy resin / basalt powder composite and polyester resin / basalt powder composite. In ...
SIZE EFFECT ASSESSMENT OF KJc EXPERIMENTAL DATA USING THE TWO-STEP-SCALING METHOD
(Društvo za integritet i vek konstrukcija „Prof. dr Stojan Sedmak“, Institut za ispitivanje materijala (IMS), Beograd, 2023)
The phenomenon of ductile-to-brittle transition (DBT) in ferritic steels, widely used in design of nuclear reactor pressure vessels, has been a pervasive semi-centennial research topic. Due to the extremely pronounced ...
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 ...
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, ...
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 ...
Impact of residual stress on integrity of the vessel for methanol storing
(Društvo za integritet i vek konstrukcija „Prof. dr Stojan Sedmak“, 2023)
The purpose of this paper is to present impact of the improper choice of the procedure for repairing of pressure vessel for methanol storage, which finally could leads even to its failure. Represented information are based ...
The Sustainability Analysis of Women-owned Businesses Examined Through the Impact of Selected Variables on Dimensions of Innovation Capacity
(Institute of Economic Sciences, 2023)
Innovation is often described as the main driving force of business, which can lead to the company's sustainable growth. Not all innovation dimensions are equally responsible for the sustainability of businesses. Therefore, ...