Search
Now showing items 31-40 of 44
Ekstrakt žalfije kao inhibitor korozije bakra u 3% NaCl / Sage extract as inhibitor of copper corrosion in 3% NaCl
(Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection (UISKOZAM) / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala (UISKOZAM), 2016)
Zbog sve veće brige stručne i naučne javnosti o zaštiti životne sredine došlo je do upotrebe ekološki prihvatljivih inhibitora za zaštitu metala od korozije. U ovom radu izvršeno je ispitivanje zaštite bakra obradom korozione ...
Чишћење металних нити на текстилним музејским експонатима Nd-Yag ласером / Nd:Yag laser cleaning of metal threads on museum textile objects
(Beograd: Etnografski muzej u Beogradu = Belgrade: Ethnographic Museum in Belgrade, 2013)
У раду су приказани резултати испитивања ефеката ласерског чишћења текстилних узорака са металним нитима, из фундуса Етнографског музеја у Београду. Корозионе промене на металним нитима су довеле до оштећења текстилног ...
Corrosion and conservation of weapons and military equipment / Korozija i konzervacija naoružanja i vojne opreme
(Belgrade: University of Defence, 2012)
This paper analyzed the conditions for the occurrence of corrosion processes on historically important weapons and military equipment made of steel during the period in outdoor environment. A considerable ...
Lasers possibilities in brass surface cleaning
(Belgrade : The Military Technical Institute, 2016)
A large number of metals and alloys are widely used in the defense industry, not only in weaponry and defense equipment, but also for communications equipment and infrastructure. These materials are often exposed to extreme ...
Corrosion stability of corrosion products on an archaeological Iron artefact
(Iași: Romanian Inventors Forum, 2012)
A spearhead of archaeological and cultural significance has been found and analysed in Serbia. In the corrosion products of the artefact, the dominant phases were goethite (α-FeO(OH)) and magnetite (Fe3O4) whose presence ...
Relationship between corrosion potential and different corrosion forms of metals, alloys and theirs welded joints: Part II / Veza između korozionog potencijala i različitih vidova korozije metala i legura i njihovih zavarenih spojeva - II deo
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2018)
This paper describes the correlation between the value of the corrosion potential and various types of corrosion of metals and alloys and their welded joints. It is shown that using the method of electrochemical noise is ...
Ecologically friendly corrosion inhibitor for low alloy steels and aluminium alloys
(Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection (Uiskozam), 2022)
The corrosion protective properties of environmentally friendly Ce-citrate were analyzed on AISI 4130 low alloy carbon steel and AA7075 aluminum alloy in 0.05 M NaCl solution. For this purpose different concentrations of ...
Laser Cleaning of Textile Artifacts with Metal Threads: Process Parameter Optimization / Lasersko čišćenje tekstilnih eksponata sa korodiranim metalnim nitima - optimzacije parametara procesa
(Belgrade, Serbia: Military Technical Institute, Belgrade, 2014)
This paper presents the results of the laser cleaning effects on textile samples with corroded metallic threads. In many museum collections, there are textile exhibits like uniforms, national costumes, flags and home ...
Preventing and removing of heat tint / Sprečavanje i uklanjanje termičkog oksida (heat tint)
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2014)
Heat tinting is a thickening of the naturally occurring oxide layer on the surface of the stainless steels during welding. The thickness of the oxide layer next to the weld depends on the temperature, heating time, and ...
Corrosion characteristics of laser-cleaned surfaces on the iron artefact
(The Serbian Society of Corrosion and Materials Protection, 2019)
Nd:YAG laser was used for cleaning surfaces of cultural heritage iron artefacts covered with corrosion products. The corrosion products were removed without damaging the base material. Three different electrochemical ...