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Analysis of corrosion depth percentage on the inner bottom plates of aging bulk carriers with an aim to optimize corrosion margin
(Univ Zagreb Fac Mechanical Engineering & Naval Architecture, Zagreb, 2021)
To ensure the better structural integrity and maximum safety of bulk carriers in the ship design phase, an appropriate corrosion margin is introduced by the classification societies, which should enable the exploitation ...
Calibration of the CFD code based on testing of a standard AGARD-B model for determination of aerodynamic characteristics
(Sage Publications Ltd, London, 2021)
The goal of this work is to build a unique numerical method to obtain the basic aerodynamic characteristics of the aircraft and to enable a wide application of the method in the analysis of some aerodynamic characteristics ...
An analytical model of the replacement costs of aircraft engine life-limited parts
(Emerald Group Publishing Ltd, Bingley, 2021)
Purpose The purpose of this paper is to present novel recursive expressions for modelling the replacement costs of aircraft engine life-limited parts during shop visits to assist engine operators in both evaluating their ...
Vickers hardness indentation size effect in selective laser melted MS1 maraging steel
(Sage Publications Ltd, London, 2021)
In this paper, selective laser melting fabricated specimens in non-heat-treated and heat-treated conditions were subjected to Vickers microhardness testing, by using a full range of loadings: 10, 25, 50, 100, 200, 300, ...
Intact stability of historic passenger ships in light of the second generation intact stability criteria
(Royal Inst Naval Architects, London, 2021)
The paper examines the intact stability of historic passenger ships from the point of view of the contemporary-notion of the intact stability. i.e. the Second Generation Intact Stability Criteria (SGISC) framework. Au ...
The influence of incrustation and chute blockage on the dynamic behaviour of a bucket wheel excavator slewing superstructure
(Polish Soc Theoretical & Applied Mechanics, Warszawa, 2020)
Exploitation of bucket wheel excavators (BWEs) is accompanied by an increase of mass due to transport and adherence of a large amount of the material. Technical regulations do not account for the dynamic behaviour of BWEs. ...
Uticaj četvrte industrijske revolucije na stomatologiju / The fourth industrial revolution's impact on dentistry
(Srpsko lekarsko društvo, Beograd, 2021)
Uvod I najveći vizionari nisu mogli da pretpostave kojom brzinom će stomatološka struka i nauka prihvatiti koncept četvrte industrijske revolucije. Po obimu i složenosti ova transformacija je veća od svih do sada poznatih ...
Numerical Simulation of Fatigue Crack Growth in Titanium Alloy Orthopaedic Plates
(Univ Osijek, Tech Fac, Slavonski Brod, 2020)
Biomaterials intended for orthopaedic plates manufacturing have much higher mechanical properties relative to the bone itself and still there are many cases where those plates fracture in service, with fatigue as the main ...
Experimental and numerical analyses of an U-bend tube made of an output inter-heater tube after exploitation
(Savez hemijskih inženjera, Beograd, 2020)
One of the important tasks of evaluating the integrity of mechanical process elements and structures is to determine the local mechanical properties. In this paper, experimental and numerical analyses of the mechanical ...
Modeling the Transient Behavior of Gas Turbines
(ASME, New York, 2020)
As a consequence of the increasing share of volatile renewable energy sources such as wind and solar in present-day electrical grid systems, time variations of the power demand for fossil fuel plants can become more sudden. ...