Претраживање
Приказ резултата 31-40 од 73
Image analysis of protective layer of zinc on steel obtained using the hot process / Analiza slike za karakterisanje zaštitnog sloja cinka na čeliku dobijenog toplim cinkovanjem
(Savez inženjera metalurgije Srbije, Beograd, 2003)
The procedure for measuring the thickness of anticorrosion protective layer of zinc on steel is given. The metallographic images are used for this measurement. Results are statistically handled and results are used to ...
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 ...
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 ...
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 ...
FEM modeling of dynamic recrystallization in 304 stainless steel
(Savez inženjera metalurgije Srbije, Beograd, 2005)
Series of isothermal uniaxial compression tests in the temperature range (600-1100°C) with two strain rates of 0.1 and 1.0 s"1 were performed with the aim to obtain input data for the finite elements modeling (FEM) of ...
A case study of global steel properties database development: Key to steel / Primer razvoja globalne baze podataka osobina čelika - key to steel
(Savez inženjera metalurgije Srbije, Beograd, 2005)
Key to Steel is the world’s most comprehensive database of steel materials developed to provide technical information to professional users worldwide. This paper describes development process that resulted in the biggest ...
Influence of Cu and Mn content on the properties of Al-Mg4.5-(Mn,Cu) type alloy sheets
(Savez inženjera metalurgije Srbije, Beograd, 2009)
Influence of Cu and Mn content on the grain structure, precipitation effects and mechanical properties of two Al-Mg4.5-(Mn,Cu) type sheets was considered. It was found that a variety of grain size can be obtained in alloy ...
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 ...
Characterization of wastewater streams from Bor site
(Savez inženjera metalurgije Srbije, Beograd, 2007)
This paper presents full characterization of wastewater streams within Bor copper mine. Seven different wastewater streams were identified and fully characterized (origin, flow rate, chemical and physical properties) on ...
Laboratory investigation of cavitation resistance of materials: Modified ultrasonically induced cavitation test method / Laboratorijsko istraživanje kavitacione otpornosti materijala - modificirana ultrazvučna metoda
(Savez inženjera metalurgije Srbije, Beograd, 2008)
Cavitation erosion represents an actual problem in machines, whose components such as propellers, blades of hydraulic pumps and turbines, are exposed to high-speed flow of liquid. Research exhibited that hydraulic machinery ...