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Приказ резултата 361-370 од 456
Procedure for setting up the drying regime that is consistent with the nature and properties of the clay raw material
(Taylor & Francis Inc, Philadelphia, 2018)
Over the past three decades, traditional ceramic facilities, such as chamber and tunnel dryers, are improved. Better thermotechnical equipment, operational strategies, and reliable scale-up methodologies have lead to higher ...
Factor space differentiation of brick clays according to mineral content: Prediction of final brick product quality
(Elsevier Science Bv, Amsterdam, 2015)
Chemical composition and XRD qualitative analysis were used to calculate mineral contents of 139 brick clay raw materials using LPNORM. The second order polynomial models (SOP) for all the samples, which express the relation ...
Geotehničko inženjerstvo instituta za ispitivanje materijala IMS
(Integritet i vek konstrukcija, specijalno izdanje, 2023)
Razvojem građevinskog konstrukterstva, projektovanja i izgradnje objekata pod rukovodstvom vrhunskih stručnjaka Instituta IMS, u vreme postojanja Jugoslavije, razvijala se i svest o potrebi uvođenja geotehničkog inženjerstva ...
Analysis of the influence of pre-treatment with liquid hot water (LHW) on the chemical composition of wooden chips / Analiza uticaja predtretmana vrelom vodom (LHW) na hemijski sastav drvnog iverja
(Advanced Technologies 2022, vol. 11, 2, 40-47, 2022)
The goal of this paper is to analyze the chemical composition of untreated and
treated wooden chips from the native narrow-leaved ash (Fraxinus angustifolia
Vahl. ssp. Pannonica Soó & Simon). In order to determine the ...
Određivanje koeficijenta prolaza toplote i otpornosti prema požaru zida izrađenog od giter-blokova
(Integritet i vek konstrukcija, specijalno izdanje, 2023)
Unazad par godina, sve više pažnje se posvećuje poboljša-nju energetske efikasnosti zgrada. Iz tog razloga se posebna pažnja obraća na dokazivanje što boljih performansi proiz-voda koji se ugrađuju u objekte. U radu je ...
Unapređenje tehnologije aluminotermijskog zavarivanja železničkih šina različitog poprečnog preseka
(Tehnika 76(6), 2021)
U radu je prikazana nova tehnologija aluminotermijskog zavarivanja (AT) prelaznih šina 49E1 na
60E1(EN 13674-1:2005.), oslonjena na potpuno nove materijale. Ona se odnosi na pešćane kalupe kod
kojih su oblik i dimenzije ...
Mechanical Properties and Microstructure Fractal Analysis of Refractory Bauxite Concrete
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2015)
The surface topography analysis via fractals as a means of explanation of composite materials mechanical and microstructural characteristics has hardly been reported so far. This study proposes a method of fractal analysis ...
Economical and ecological aspects of use of bio-lubricants and conventional lubricants
(Goriva i maziva, 55, 3, 2016)
It is believed that more than 50% of produced lubricants during or/and after the operation is due directly or indirectly to the environment. For these reasons, in areas where the application of lubricant is related to the ...
Novel Utilization of Fly Ash for High-Temperature Mortars: Phase Composition, Microstructure and Performances Correlation
(Wiley, Hoboken, 2015)
In this study, the feasibility of using fly ash to manufacture high-temperature mortars was investigated. The investigation was set to define preliminary characteristics of new types of mortars based on ordinary and/or ...
Analiza postupka ocenjivanja životnog ciklusa opekarskih proizvoda
(Izgradnja, 2019)
Poznato je da se u proizvodnji opekarskih proizvoda koriste velike količine sirovina koje takođe uključuju visoku potrošnju energije što se negativno odražava na kvalitet životne sredine. Ocenjivanje životnog ciklusa (eng. ...