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Now showing items 11-20 of 72
Structure and kinetics of internal oxidation in Ag-Sn alloys / Struktura i kinetika interne oksidacije Ag-Sn legura
(Savez inženjera metalurgije Srbije, Beograd, 2008)
Internal oxidation in Ag-Sn-In-Te and Ag-Sn-Cu-Bi alloys was tested. micro structures of casted and homogenized samples, as well as after internal oxidation were followed by optical microscopy. The structure of Ag-Sn-Cu-Bi ...
Characterization of thermal shock damage in cordierite-mullite refractory materials by non-destructive methods
(Savez inženjera metalurgije Srbije, Beograd, 2007)
Ultrasonic pulse velocity testing and image analysis were used to predict thermal stability of refractories. Two cordierite-mullite compositions used as substrates in fast firing of porcelain white ware characterized by ...
On the Al-Mg alloy sheets for automotive application: Problems and solutions
(Savez inženjera metalurgije Srbije, Beograd, 2004)
Aluminium alloys suitable for automotive application were reviewed briefly as well as the reasons for the future wider application of Al-Mg type alloys. Basic problems related to the limited consumption of Al-Mg type alloy ...
The influence of titanium and cerium on microstructure and properties of Fe-C-Cr-Nb alloys / Uticaj titana i cerijuma na mikrostrukturu i svojstva Fe-C-Cr-Nb legura
(Savez inženjera metalurgije Srbije, Beograd, 2005)
In this paper, the influence of titanium and cerium on the microstructure and properties of Fe-C-Cr-Nb alloys are examined, in both as-cast and heat treated state. These elements affect the crystallisation process of ...
Thermomechanical processing of micro alloyed steels in Sartid A.D.: Part III - comparison of of Tnr temperatures determined on laboratory and industrial scale / Termomehanička prerada mikrolegiranih čelika koncerna Sartid: III deo - poređenje Tnr temperatura određenih u laboratorijskim i industrijskim uslovima
(Savez inženjera metalurgije Srbije, Beograd, 2002)
The aim of this work was to compare the Tnr temperatures of microalloyed steels estimated on laboratory (Tnr**l) and industrial scale (Tnr**l). Laboratory and industrial scale are related to testing on high temperature ...
Depozition of thin films by CVD techniques / Nanošenje tankih filmova CVD postupcima
(Savez inženjera metalurgije Srbije, Beograd, 2004)
Chemical vapor deposition - (CVD) has rapidly grown in the last twenty years and applications of this fabrication process are now key elements in many industrial products, such as semiconductors, optoelectonics, optics, ...
Influence of heat transfer conditions on determination of thermal shock resistance of refractories / Uticaj prenosa toplote na određivanje termostabilnosti vatrostalnog materijala
(Savez inženjera metalurgije Srbije, Beograd, 2002)
The goal of this thesis was to determine the thermal shock resistance of alumina based refractories in the case of a heat transfer conditions different from the standard conditions given by quenching test JUS. B. D.8 319. ...
Possibilities of recycling of magnesium and magnesium alloys
(Savez inženjera metalurgije Srbije, Beograd, 2004)
In this paper are presented results of experimental investigation of processing of non oil-contaminated metal scrap based on magnesium and its alloys. These are the firs investigations of magnesium scrap recycling in Serbia ...
The growth of germanijum single crystal in the universal multizone crystallization furnace by application of the electronic Bridgman-Stocbarger method / Rast monokristala germanijuma u univerzalnom multizonskom kristalizatoru primenom elektronske Bridgman-Stocbarger metode
(Savez inženjera metalurgije Srbije, Beograd, 2002)
This paper examines the possibility of the application of multizone furnace, i.e. universal multizone crystallizator furnace in obtaining germanijum (Ga added) single crystal using electronic Bridgman-Stocbarger method. ...
Hydrometallurgical process for extraction of metals from electronic waste, part II: Development of the processes for the recovery of copper from printed circuit boards (PCB)
(Savez inženjera metalurgije Srbije, Beograd, 2011)
Rapid technological development induces increase of generation of used electric and electronic equipment waste, causing a serious threat to the environment. Waste printed circuit boards (WPCBs), as the main component of ...