Pretraživanje
Prikaz rezultata 1571-1580 od 1608
Importance of examination of collector for impurities after oil purification for human and environmental safety
(University of Banja Luka Faculty of Mechanical Engineering, 2023)
The collector for impurities is a temporary tank that collects condensate from the condenser after oil purification process.. Large-scale distillation towers use a reflux system to achieve more complete product separation. ...
Application of open source solutions in the realization of low cost teaching laboratories
(ISPC «Modern information and electronic technologies», 2023)
Teaching in engineering study programs includes practice that often takes place in laboratories. The implementation of
these laboratories is often accompanied by certain limitations and complexities. This paper will show ...
STRESS CALCULATION AND DEFORMATION OF TANKS LOADED BY INTERNAL GAS PRESSURE LOCATED IN CITY HEATING PLANTS
(Structural Integrity and Life, 2022)
The paper presents the procedure for calculating stress
in gas pressure tanks using finite shell elements for linear
and geometrically nonlinear analysis. Therefore, a procedure has been developed to automatically generate ...
A Theoretical Model for Vibro-Impact Dynamics of Spur Gears with Tooth Flanks Wear
(Springer Nature, 2020)
The main performance of involute gears operation leads to the appearance of nonlinear dynamic behavior and impact. In this chapter the influence of mild wear of the tooth flanks of gears without machine finishing and surface ...
Fazi ekspertski sistem za proračun parametara spregnute numeričke analize interakcije fluida i tankozidne strukture / Fuzzy logic expert system for calculating the parameters of coupled numerical analysis of the fluid and thin-walled structures interaction
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd i Društvo termičara Srbije, Beograd, 2015)
U radu su prikazani rezultati numeričkih proračuna interakcije fluid-struktura korišćenjem diskretizacionih numeričkih metoda - metode konačnih elemenata za proračun naponsko-deformacionog stanja zida kanala i metode ...
Analiza morfologije kavitacionog oštećenja martenzitnog nerđajućeg čelika
(12th Nauĉno-struĉni skup sa meĊunarodnim uĉešćem ”QUALITY 2021“, Neum, B&H, Juni 17-19, 2021, 2021)
U radu je analizirana morfologija kavitacionog oštećenja martenzitnog nerđajućeg čelika. Za ispitivanje otpornosti na dejstvo kavitacije, u laboratorijskim uslovima je primenjena ultrazvučna vibraciona metoda sa stacionarnim ...
Influence of the polymer matrix type on cavitation resistance of composites
(DEMI 2021, 15th International Conference on Accomplishments in Mechanical and Industrial Engineering, Banja Luka, 28-29 May 2021, 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 ...
Mikronizirajuće mlevenje pirofilita- Parsović- Konjic (BiH)
(Rudarstvo 2019 10. Simpozijum sa međunarodnim učešćem, Bor, 28-31 maj 2019, Zbornik radova, 2019)
Mikronizacija pirofilita je veliki tehnološko-tehnički problem, iz razloga što klasične mašine za usitnjavanje ne mogu svojim procesnim uslovima da ga mikroniziraju do finog i posebno veoma finog granulometrijskog sastava, ...
Eksperimentalno određivanje dinamičke žilavosti loma KId, kod metalnih materijala visoke čvrstoće / Experimental determination of dynamic fracture toughness KId in metal materials with high strength
(Visoka tehnička škola strukovnih studija, Beograd, 2003)
U ovom radu su prikazane metode za određivanje dinamičke žilavosti loma, KId Metode dinamičkog J integrala, i ekvivalenta energije su eksperimentalno potvrđene ispitivanjem čelika Č 5432 i Č 4734. Ovaj rad predstavlja ...
Synthesis of the glass-ceramics based on basalt
(Serbian Ceramic Society Conference “Advanced Ceramic and Application II – New frontiers in multi functional material science and procession”, Book of Abstracts, Belgrade, Serbia (30.09-01.10.2013), 2013)
In this paper, results and investigation of possibility of synthesis of the glass-ceramics based on basalt are presented. Glass-ceramic due to its specific properties (high hardness, abrasion resistance, good chemical ...