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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 ...
An analytical approach based on Green's function to thermal response factors for composite planar structure with experimental validation
(Elsevier Sci Ltd, Oxford, 2019)
The unsteady heat conduction in composite planar structure, with arbitrary number of layers, using analytical approach based on Green's Functions (GF) is analyzed. The analytical solution for spatial and temporal temperature ...
Svojstva i performanse maltera sa dodatkom primarnih i sekundarnih mineralnih sirovina u cilju zamene cementnog veziva / Properties and performances of mortars with primary and secondary mineral additives applied as cement replacement
(Savez inženjera i tehničara Srbije, Beograd, 2018)
Mineralni dodaci se ekstenzivno koriste kao zamena za cement u građevinskim betonima i malterima. Leteći pepeo je jedan od najčešće primenjivanih dodataka koji unapređuje reološka, mehanička i termička svojstva materijala. ...
Thermal, Ceramic and Technological Properties of Clays used in Production of Roofing Tiles - Principal Component Analysis
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2018)
This research describes a study of 11 selected samples of brick clays applied in roofing tile production, by using simultaneous thermal analysis. Additionally, the laboratory-sized samples were prepared and fired (850-950 ...
The study of thermal behavior of montmorillonite and hydromica brick clays in predicting tunnel kiln firing curve
(Elsevier Sci Ltd, Oxford, 2017)
The aim of this study was to test montmorillonite and hydromica type of brick clays by using simultaneous thermal analysis and dilatometry in an assessment of the suitability of brick clays to produce building elements. ...
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. ...
Energetske karakteristike briketa od biomase Miskantusa
(Energija, ekonomija, ekologija, Vol. 1-2 god XVIII, pp. 74 - 80, 2016)
Cilj ovog rada je uporedna analiza rezultata dobijenih sagorevanjem briketa čiste trske Miskantusa, briketa trske pomešane sa Topolom (Populus Nigra) i čamovinom i mešavine samo Topole i čamovine. Analizom energetskih ...
Feasibility Analysis for Repair of Large Diameter Hydro Turbine Shaft Based on Weldability Test and Welding Cycle Simulation
(Advanced Materials Research, 2019)
Turbine and generator rotors and shafts undergo high stresses during regular working life
and, from a safety and operational aspect, are the most significant components of a power
generation system. Depending on the ...
Development of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering
(Savez inženjera metalurgije Srbije, Beograd, 2018)
The developing of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering is described in this paper. The developed tool allows repeated testing of hexagonal steel wire mesh ...
The effects of chemical composition and firing temperature in heavy clay brick production - Chemometric approach
(Expert Fachmedien GmbH, 2014)
Factors influencing final clay brick properties are numerous, since the raw materials are highly heterogeneous. The chemometric approach is rarely used in analysis in this field, although it could significantly improve ...