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Experimental analysis of artificial hip implant made of titanium alloy
(University of Belgrade, 2012)
API J55 Steel Casing Pipe with an Initial Surface Crack under Internal Pressure - Determination of Fracture Parameters
(Trans Tech Publications Ltd, Durnten-Zurich, 2012)
Seam casing pipe used in an oil drilling rig, manufactured by high frequency (HF) contact welding of API J55 steel, is tested. The influence of an initial defect (machined surface crack) is analysed, by performing pressure ...
Prediction of crack initiation in spur gear contact zone
(Univ Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2012)
The objective of this paper is to give a new viewpoint in contact fatigue prediction in the case of high-cycle fatigue. The presented research is based on up-to-date methods and multidisciplinary approach, and enables ...
Quantification of stress raiser influence on decrease of machine parts fatigue life
(Univ Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2012)
This paper displays the usage of Theory of Critical Distances (TCD) in the prediction of high-cycle fatigue behaviour in machine parts and systems. It is possible to gain real overview of stresses of machine parts by Finite ...
Classical and modernmeasuring methods inexperimental analysis of g -beam structure
(University of Belgrade, 2012)
Eksperimentalna analiza ponašanja loma nerđajućeg čelika za biomedicinsku primenu / Experimental analysis of fracture behaviour of stainless steel used for biomedical applications
(Institut za ispitivanje materijala, Beograd, 2012)
U ovom radu je predstavljena analiza materijala od nerđajućeg čelika, koji se primenjuje kao biomaterijal za biomedicinske svrhe, kao što su veštački implanti zglobova, a sa gledišta mehanike loma. Parametri projektovanja, ...
Damaged welded pipes for oil and gas rigs exposed to internal pressure - Failure estimation
(European Conference on Fracture, ECF, 2012)
The paper deals with the integrity assessment of API J55 steel casing pipes for drilling rigs, manufactured by high frequency contact welding procedure. The influence of corrosion defects on the pipeline load carrying ...
Daq and tribology performances for experimental investigationof bearings
(University of Belgrade, 2012)
Curenje posude za skladištenje CO2 od austenitnog čelika / Leakage of an austenitic steel CO2 storage tank
(Institut za ispitivanje materijala, Beograd, 2012)
Posle pojave vodenih kapi na spoljašnjem zidu otvora za reviziju posude za skladištenje ugljen dioksida, detaljnom inspekcijom je otkrivena mreža prslina na prirubnici revizionog otvora, blizu zavarenog spoja između ...
The influence of primary measures for reducing NOx emissions on energy steam boiler efficiency
(Aabo Akademi University, 2012)
Within Electric Power Utility of Serbia 1991. a thermal power plant "Kostolac B", power 2x350 MW started. Given the increased emissions of NOx in combustion products, it is in consideration to reduce it by introducing ...