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Приказ резултата 61-70 од 146
The analysis of the tribological properties of multiple strengthened nanocomposite of the Cu-Al2o3 system
(Savez inženjera metalurgije Srbije, Beograd, 2011)
This paper presents the results of examined tribological properties of the multiple strengthened nanocomposite Cu-Al2O3 system. Cu-Al2O3 composite powder was obtained by combination of the thermo-chemical procedure and ...
Quality assurance of storage tanks after in-service crack repairs / Osiguranje kvaliteta rezervoara u eksploataciji posle popravke prslina
(Society for Structural Integrity and Life, Institute for Material Testing, 2013)
According to the Pressure Equipment Directive (PED 97/23/EC) a new produced storage tank can be accepted on the market only if the required quality is proved. In this way the structural integrity might be at the requested ...
Modern steels: Transformation induced plasticity / Savremeni čelici - transformacijom izazvana plastičnost
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2011)
TRIP čelici danas zauzimaju značajno mesto u komercijaloj upotrebi u vozilima i konstrukcijama kod kojih je jedan od glavnih zahteva redukcija sopstvene težine. Optimalna kombinacija udela stabilisanog austenita i stepen ...
Structural properties of Co, Ni and Mo powders obtained by electrochemical deposition
(Savez inženjera metalurgije Srbije, Beograd, 2011)
Magnetic thin films based on iron group elements (Fe, Co, Ni) are currently used in computer's hard disk drives and in MEMS, whereas electrodeposition is a suitable method to obtain these materials. The powders of metals ...
Vrednovanje intelektualne svojine
(Economics institute, Belgrade, 2011)
Intellectual Property Rights (IPRs) and Intangible Assets (IAs) can be highly valuable playing a key role in many fields of business, touching nearly all aspects of a company: products development, human capital, marketing ...
Assessment of pressure vessel load capacity in the presence of cracks / Procena nosivosti posude pod pritiskom u prisustvu prsline
(Society for Structural Integrity and Life, Institute for Material Testing, 2013)
The paper illustrates the structural assessment of an investigated pressure vessel, made of low-alloyed high strength steel, with an external surface crack located on the shell wall. In order to assess the remaining strength ...
Procedures for processing of copper secondary raw materials / Postupci prerade sekundarnih sirovina bakra
(Engineering Society for Corrosion, Belgrade, Serbia, 2013)
The technological procedures for copper secondary raw materials processing include two basic stages: pretreatment of the copper waste and its further metallurgical processing. For copper waste pretreatment technology, there ...
Modeling of the matrix porosity influence on the elastic properties of particulate biocomposites / Modeliranje uticaja matrične poroznosti na elastične osobine poroznih biokompozita
(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2012)
For a wide range of engineering structures such as ceramics, porous shape memory alloys, foam-like structures and thermal spray deposits, porous materials have been used. Recently, porous biocomposites for the applications ...
Antimicrobial potential of triticale stillage after lactic acid fermentation with Lactobacillus fermentum PL-1 / Antimikrobni potencijal džibre tritikalea posle mlečno-kisele fermentacije pomoću Lactobacillus fermentum PL-1
(Faculty of Technology, Novi Sad, 2013)
This study is concerned with the testing of antimicrobial activity of triticale stillage obtained after lactic fermentation by Lactobacillus fermentum PL-1. The antimicrobial tests were performed using the disc-diffusion ...
Intellectual property related to traditional and modern agriculture in Serbia / Intelektualna svojina u tradicionalnoj i modernoj poljoprivredi Srbije
(Naučno društvo agrarnih ekonomista Balkana, Beograd; Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2012)
Agricultural progress has been the most important factor which leads to humans' civilization. The world has progressed in such a rapid manner that traditional agriculture has aggressively been replaced by modern agricultural ...