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Effect of microstructure on tensile properties of austenite-ferrite welded joint
(Faculty of Metallurgy, 2015)
Complex microstructure of austenite-ferrite welded joint has been investigated, focused on its influence on Focal tensile properties. Tensile properties (yield strength and hardening coefficient) have been evaluated by ...
Numerical analysis of stress distribution in polycrystalline microstructure
(Institut za ispitivanje materijala, Beograd, 2015)
The paper presents a numerical analysis of stress distribution in micromechanical models in order to simulate microstructural mechanisms of microcrack initiation and propagation in polycrystalline metals. The analysis is ...
Delay Dependent Finite Time Stability of Discrete Time Delay Systems: Towards the New Solution
(Destech Publications, Inc, Lancaster, 2015)
In this paper, a possible solution of the basic nonlinear quadratic matrix equation was proposed. The solution is crucial in the formulation of the particular criteria for the delay-dependent finite time stability of ...
Numerical analysis of anchored bored piles in fractured rock masses
(ICE Publishing, 2015)
Grdelicka gorge, through which upcoming Motorway E-75 will pass by, is made of very old rock masses, influenced by strong tectonic forces and severe physical, chemical and erosion processes. The oldest and most frequents ...
Optimization of gravity flow discharge chutes under the speed dependent resisting forces: Maximizing exit velocity
(Elsevier, Amsterdam, 2015)
Using the optimal control theory, the problem of finding profiles of gravity flow discharge chutes required to achieve maximum exit velocity of granular material under the speed dependent resisting forces is solved. A model ...
ATP-approved equipment for refrigerated road transport - Serbia's experiences
(International Institute of Refrigeration, 2015)
Yugoslavia was one of the first countries to accede to ATP agreement in 1975. The Republic of Serbia confirmed the Agreement on 5 December 2011 and was the first in the region to implement it in practice. Implementation ...
Diagnosis of irregularities in the robotized part mating process based on contextual recognition of contact states transitions
(Emerald Group Publishing Ltd, Bingley, 2015)
Purpose - The purpose of this paper is to provide a method for the generation of information machines for part mating process diagnosis. Recognition of contact states between parts during robotized part mating represents ...
Materials mechanical characterizations and structural diagnoses by inverse analyses
(Springer New York, 2015)
Mechanical damages in structures, in structural components of plants and in industrial products usually imply changes of parameters which have central roles in computational modelling apt to assess safety margins with ...
Varijacioni pristup robustnom obučavanju višeslojnog perceptrona na bazi Bajesovske metodologije / Variational inference for robust sequential learning of multilayered perceptron neural network
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2015)
U radu je prikazan i izveden novi sekvencijalni algoritam za obučavanje višeslojnog perceptrona u prisustvu autlajera. Autlajeri predstavljaju značajan problem, posebno ukoliko sprovodimo sekvencijalno obučavanje ili ...
Neka od dostignuća u implementaciji RBIM u skladu sa RIMAP pristupom / Some achievements in RBIM implementation according to RIMAP approach
(Institut za ispitivanje materijala, Beograd, 2015)
Some results of RIMAP based RBIM implementation on the example of 21 000 components in refinery Pancevo are presented in this paper. It is proved to be a powerful tool for maintenance planning, for increasing industrial ...