Претраживање
Приказ резултата 1-10 од 487
Sensitivity Analysis in Dynamic Systems: Exploring Insights
(Trans Tech Publications, 2023)
Structural design optimization for dynamic behavior is crucial for structures reliant on their dynamic characteristics for operational performance and integrity.
Inhibitory Effect of Cerium Salts of Lower Carboxylic Acids on Al-Zn-Mg-Cu Alloy in NaCl Solution
(Electrochemical Soc Inc, Pennington, 2021)
The corrosion behavior of AA7049 aluminum alloy in NaCl solution in the presence of environmentally-friendly corrosion inhibitors (Ce-chloride, Ce-formate, Ce-acetate, and Ce-propionate) was analyzed. The chemical composition ...
Model analysis of bucket wheel excavator SchRs 630 strength
(Pergamon-Elsevier Science Ltd, Oxford, 2021)
The possibilities of testing real constructions are often limited, especially in case of large constructions. The idea of model testing is to create a sub-scaled model in order to anticipate the behavior of the real ...
Digital measurement twin for CMM inspection based on step-NC
(Taylor & Francis Ltd, Abingdon, 2021)
The paper presents digital measurement twin (DMT) for CMM based on STEP-NC. DMT is acting as a mirror between the physical and virtual measuring world. In this paper, the measurement system with a 3-axis CMM ZEISS UMM 500 ...
Improved TGA-MS measurements for evolved gas analysis (EGA) during pyrolysis process of various biomass feedstocks. Syngas energy balance determination
(Elsevier, Amsterdam, 2021)
This paper provides in-depth knowledge about the evolved gas analysis interpretation via newly proposed semi-quantitative approach, arising from thermogravimetric analysis (TGA) - mass spectrometry (MS) coupled measurements, ...
Controlling highway toll stations using deep learning, queuing theory, and differential evolution
(Engineering Applications of Artificial Intelligence, 2023)
Traffic congestion is, nowadays, one of the most important highway problems. Highway tolls with booth operators are one of the causes of traffic congestion on highways, especially in rush hour periods, or during seasonal ...
Influence of hydrogen-enhanced plasticity and decohesion mechanisms of hydrogen embrittlement on the fracture resistance of steel
(Pergamon-Elsevier Science Ltd, Oxford, 2021)
Hydrogen gas is a renewable energy source for electrical and transportation fuel for vehicular applications. However, the storage and transportation of hydrogen gas are challenging because of its very nature and impact on ...
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 ...
Effects of high thermal loads produced by interaction of accelerated plasma with steel surfaces (100Cr6, 16MnCr5, 42CrMo4)
(Elsevier Science Sa, Lausanne, 2021)
Magnetoplasma compressor (MPC), a type of plasma accelerators, is used for treatment and alloying of steel samples: steel 100Cr6, steel 16MnCr5 and steel 42CrMo4. The high-speed plasma flow formed within the MPC, from ...
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 ...