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Приказ резултата 141-150 од 163
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, ...
Sustainable management of water resources in Prokletije region
(Industry, 2014)
The main goal of this paper is the upgrading of classic economic
analyses of optimal concept selection of small hydro development. Technoeconomic small hydro system needs to be environmentally friendly and
socially ...
Oily-water tank operational reliability analysis in an oil and gas facility
(Društvo za integritet i vek konstrukcija „Prof. dr Stojan Sedmak“, 2023)
The paper deals with one of the most general classifica-tions of atmospheric tanks according to their roof type in oil and gas plants. An overview of recommended time frames for inspection of storage tanks is given, depending ...
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 ...
INSPECTION OF DAMAGE AND RISK ANALYSIS OF CONTAINERS IN A COAL DRYING FACILITY IN EXPLOITATION
(Društvo za integritet i vek konstrukcija „Prof. dr Stojan Sedmak“, Institut za ispitivanje materijala (IMS), Beograd, 2023)
Risk analysis of containers in a coal drying facility was performed using the Failure Modes and Effects Analysis (FMEA) method in combination with the risk matrix. The selected exploitation period analysed for all vessels ...
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 ...
Uticaj orijentacije vlakana na udarnu žilavost i osobine loma kompozita ugljenična vlakna - epoksi smola / The effect of fiber orientation on impact toughness and fracture properties of carbon fiber-epoxy composite
(Institut za ispitivanje materijala, Beograd, 2002)
Uticaj orijentacije ugljeničnih vlakana u kompozitu sa epoksi matricom na udarnu žilavost i na žilavost loma je eksperimentalno analiziran ispitivanjem Šarpi epruveta sa V zarezom i zarezanih epruveta modifikovanog CT ...
Čelici za armiranje betona / Steels for concrete reinforcement
(Institut za ispitivanje materijala, Beograd, 2005)
Ispitivanje čelika u građevinarstvu danas uključuje obimnu aktivnost koja nije na pravi način prikazana u domaćoj stručnoj literaturi. Ispitivanje je od velikog značaja u slučaju čelika za armiranje betona, jer može doći ...