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Now showing items 61-70 of 136
Comprehensive approach to weld repair on elements of power transmission – case study for hydro turbine shaft
(Proceedings of the The 4th IIW South – East European Welding Congress, October, 10-13, 2018, Belgrade, 2018)
Turbine and generator rotors and shafts undergo high
stresses during regular working life and, from a safety
and operational aspect, are the most significant
components of a power generation system. Depending
on the ...
The influence of grooves on the behavior of steel tube shock absorbers
(Proceedings of the 7h International Congress of Serbian Society of Mechanics, Sremski Karlovci, Serbia, 2019)
Major function of railway vehicles absorbers is to absorb energy through controlled deformation during frontal rail vehicle collisions. The results presented and discussed in this paper is a part of the research of one ...
Stress concentration factors in re-evaluation of design solution
(Serbian Society of Mechanics and Faculty of Technical Sciences Novi Sad, 2015)
The failures of various parts of mechanical systems in powe industry are the lessons that should be learned thoroughly. Every behaviour of structure close to design encelope must be ecxamined carefully in order to minimize ...
Gas cylinder rupture induced by local corrosion damage
(Society for Structural Integrity and Life – Prof. Dr Stojan Sedmak (DIVK), 2018)
Commercial gas cylinders are common type of pressure vessels in many health care and technical facilities. Unexpected
failures of gas cylinders occur despite of fact that the design, manufacture route, quality control, ...
Simulation of the kinematic hardening of AISI 316 steel by nonlinear finite element analysis
(Serbian Society of Mechanics and Faculty of Technical Sciences Novi Sad, Serbia, 2015)
The coupled non-linear transient calculation is performed and explained in order to simulate the kinematic hardening behavior of AISI 316 steel and the Finite Element Method (FEM) is used for presented simulation. The ...
Theory of critical distances in analysis of the influence of tooth profile on gears bending capacity
(5th International Conference on Power Transmission BAPT2016, 2016)
The fatigue cracks and failures in tooth roots are still one of the most common problems in gear pairs operation.
Therefore, the application of new methods and up-to-date calculation procedures is welcome. This paper ...
Modal analysis of the hydro turbine shaft with cracks
(Abstracts of 14th International conference Dynamical Systems - Theory and Applications, 2017)
The design process for the elements which are the parts of the structures and equipment in power industry includes both of stress and strain state calculations, as well as an analysis of natural mode shapes and frequencies. ...
The effect of amorphous kaolin on properties of cement-based composites
(3rd International Conference of the Serbian Society for Ceramic Materials -, 2015)
Optimizacija sastava i svojstava glinenih kompozita u cilju dobijanja opekarskih proizvoda naprednih performansi
(VIII Kongres savremene industrije glinenih proizvoda Srbije sa međunarodnim učešćem, Zbornik radova, Zlatibor, Srbija, 2018)
Poboljšanje adaptivne FBA pushover analize primenom neelastičnog spektra odgovora u spektralnoj amplifikaciji seizmičkih sila
(Zbornik-Zemljotresno inženjerstvo i inženjerska seizmologija, II naučno-stručno savetovanje, Divčibare, Srbija, 2010)
Istraživanje prikazano u ovom radu uvodi dodatnu korekciju adaptivne FBA pushover analize koja se zasniva na proračunu prema silama. U odnosu na klasičnu adaptivnu FBA pushover analizu sa elastičnim spektrom odgovora za ...