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Experimental Investigation of Microstructure and Phase Transitions in Ag-Cu-Zn Brazing Alloys
(Springer, 2018)
Microstructure and phase transitions of selected brazing alloys from the Ag-Cu-Zn ternary system were investigated. Four ternary alloys with silver content in the compositional range from 25 to 60 wt.% were studied using ...
Functional fermented whey carrot beverage - qualitative, nutritive and techno-economic analysis
(Ars Docendi, Bucharest, 2018)
The main objectives of the paper were to investigate the possibility of use of carrot juice in the production of functional fermented whey based beverage, to simulate and economically evaluate the production process and ...
Physical Properties of Sintered Alumina Doped with Different Oxides
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2018)
Corundum (alpha-alumina) is a suiTab. material for usage in various industry fields owing to its chemical stability, electrical and mechanical features. It is known that properties of ceramics could be modified by addition ...
Improvement of cavitation resistance of composite films using functionalized alumina particles
(Savez hemijskih inženjera, Beograd, 2018)
Composite films having the UV cured Bis-GMA (Bisphenol A glycidylmethacrylate)/TEGDMA (triethylene glycol dimethacrylate) as a matrix and the ferrous oxide doped alumina (Al2O3 Fe) based particles were prepared and subjected ...
Microstructure and cavitation behaviour of alloyed austempered ductile irons
(Taylor & Francis Ltd, Abingdon, 2018)
In this paper, the study of cavitation behaviour of austempered ductile iron (ADI) alloyed with copper, as well as copper and nickel with a fully ausferritic microstructure, is presented. The ADI materials used were ...
Comparative analysis of functionality of spray dried whey protein hydrolysates obtained by enzymatic and microbial hydrolysis
(Savez hemijskih inženjera, Beograd, 2018)
The aim of this study was to examine the bioactive potential of hydrolysate powders produced by enzymatic and microbial hydrolysis of whey proteins followed by spray drying, in order to reveal which one of these processes ...
Economic and ecological profitability of the use of whey in dairy and food industry
(Large Animal Review, 2018)
Introduction - In contemporary dairy industry, especially in the cheese or casein production, only 10-20% of processed milk is directly availed for produced cheese and casein, while 80-90% of raw milk is transferred into ...
A new method in designing compatibility and adhesion of EVA/PMMA blend by using EVA-g-PMMA with controlled graft chain length
(Springer, Dordrecht, 2018)
Atom transfer free radical polymerization (ATRP) was employed in a synthesis of graft polymer EVA-g-PMMAwith controlled length of side PMMA chains. Three steps of synthesis: partial hydrolysis of EVA, esterification with ...
The effect of CaO and MgO addition and cooling rate on stability of slag obtained after jarosite and neutral leaching residue treatment in the Waelz process
(Oficyna Wydawnicza Politechniki Wroclawskiej, Wroclaw, 2018)
Jarosite and neutral leaching residue (NLR) are the greatest environmental problems of hydrometallurgical zinc production due to their high quantity and hazardous content. Pyrometallurgical processes, such as the Waelz ...
Design of anti-tarnish sterling silver ag-cu-zn alloy and investigation of silicon addition influence on mechanical and corrosion characteristics / Dizajn legura sterling srebra Ag-Cu-Zn otpornih na tamnjenje i ispitivanje uticaja dodatka silicijuma na mehaničke i korozione karakteristike
(Association of the Chemical Engineers of Serbia, 2018)
This paper presents investigations of the influence of silicon addition on the mechanical and corrosion characteristics of the sterling silver Ag-Cu-Zn alloys. The procedure for obtaining Ag-Cu-Zn-Si alloys in small ranges ...