Претраживање
Приказ резултата 31-40 од 116
Microstructural characterization of WC and CrC based coatings applied by different processes
(Associations of Metallurgical Engineers of Serbia - AMES, 2015)
Numerous mechanical structures and assemblies have frequent outages
because of wear of machine parts due to the effects of abrasion and erosion.
There are several methods to protect parts from wear and one of them is ...
The influence of illumination parameters on the performances of color sorting machines
(Scientific Proceedings XII International Congress "Machines, Technologies, Materials" 2015, 2015)
The color recorded in the image is not an inherent value of observed object, because it is also influenced by the illumination properties, as well as geometry and surfaces of neighboring objects. Numerous studies have ...
Hladna metalizacija
(Belgrade : Singidunum University, 2017)
Nanošenje zaštitnih prevlaka na mašinske delove nalazi sve širu i učestaliju
primenu u svim granama industrije. Osnovna funkcija zaštinih prevlaka je
produženje radnog veka mašinskih delova povećanjem otpornosti na ...
Analysis of strain distribution in overmatching V groove weld using digital image correlation
(Elsevier Science Bv, Amsterdam, 2018)
Welded joints are treated as critical sites when constructing and calculating welded structures due to inhomogeneity and anisotropy of materials at the welded joint site. Because of the change in the geometry of the elements, ...
A simple digital imaging method for the analysis of the color of food surfaces
(Faculty of Mechanical Engineering, University of Belgrade, 2015)
Compared to manual inspection, which is inconsistent and subjective, sorters are able to assure product quality and food safety by more effectively identifying and removing defects and foreign material, while at the same ...
Fe and Ni coatings used for wear protection of blinds
(Belgrade : Scientific association for development and affirmation of new technologies, 2015)
In this paper are shown the current problems of thermal power plants and cost effective solutions. Theaim of the research includes exploring of repair welding procedures, metallization and new materials high withresistance ...
3D profiling of 12Cr heat resistante steel charpy V noch fracture surface obtained at different temperatures
(Faculty of Mechanical Engineering, University of Belgrade, 2015)
Characterization of metal degradation after prolonged
service is necessary for evaluating component
exhaustion and its remaining service capability.
Martensitic steel X20CrMoV 12.1 has
been extensively used as a material ...
COST ANALYSIS OF SHELL AND TUBE HEAT EXCHANGERS WITH CONCENTRIC HELICAL TUBE COILS
(Belgrade : Faculty of Mechanical Engineering, 2015)
The paper deals with the manufacturing costs of shell and tube heat exchangers with concentric helical tube coils. The most common correlations for calculating prices of shell and tube heat exchangers found in open literature ...
Karakterizacija zavarenih spojeva cevi od čelika X20CrMoV121 dobijenih različitim tehnologijama zavarivanja
(International Conference "Power Plants 2016" 23rd – 26st November 2016 Zlatibor, Srbija, 2016)
Toplotno postojani martenzitni čelik X20CrMo12 1 je našao široku primenu na domaćim termoenergetskim (TE) postrojenjima za izradu izlaznih sekcija pregrejača cevnog sistema kotla, kao i debelozidih komponenti kao što su ...
Metalizacija velikim brzinama u struji produkata sagorevanja - HVOF
(Belgrade : Singidunum University, 2015)
Service life extension of machine parts and equipment are increasingly being based on protection of certain, particularly endangered areas, by applying the coating. In order to increase the resistance of mechanical parts, ...