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Prikaz rezultata 11-20 od 89
Modelling of three-dimensional particle rebound from an anisotropic rough wall
(Elsevier, Amsterdam, 2021)
In gas-solid confined flows, particle rebound on a rough wall may have a great influence on the macroscopic properties of both phases. Existing simulation methods use simplified approaches where surface roughness is modelled ...
Experimental and numerical research on the failure of railway vehicles coupling links
(Pergamon-Elsevier Science Ltd, Oxford, 2021)
Two modes of failure are analysed for coupling links, the mechanical connections that transmit traction forces between vehicles along the length of a train. Coupling links are designed to withstand the dynamic loads in ...
Fatigue crack growth in a structure exposed to high temperature
(Pergamon-Elsevier Science Ltd, Oxford, 2021)
The exhaust nozzle, made of titanium, is the part of a jet engine where the final expansion of the hot gas from the turbine occurs and where the speed of the exhaust gas is further increased to create thrust. During the ...
Predicting anemia using NIR spectrum of spent dialysis fluid in hemodialysis patients
(Nature Research, Berlin, 2021)
Anemia is commonly present in hemodialysis (HD) patients and significantly affects their survival and quality of life. NIR spectroscopy and machine learning were used as a method to detect anemia in hemodialysis patients. ...
Recent Advances on Hydrogen Embrittlement Understanding and Future Research Framework, Editorial
(Pergamon-Elsevier Science Ltd, Oxford, 2021)
The assessment of spontaneous ignition potential of coals using TGA-DTG technique
(Elsevier Science Inc, New York, 2020)
During the utilization of coal in large power plants, one of the major logistical issues is related to spontaneous ignition of the coal. This characteristic of coal depends on the rank and type of the coal, the content of ...
Investigation of the heavy duty truck gear drive failure
(Elsevier, 2023)
For heavy vehicle systems, within the power transmission chain from the driving machine to the working components (wheels), gears have a large share of application in the form of gearboxes, differentials and speed reducers. ...
FEA simulation and experimental validation of mode I and II delamination at the carbon/glass/epoxy hybrid interface: Physical-based interpretation
(Elsevier Sci Ltd, Oxford, 2020)
The aim of this study was to carry out simulations and perform experimental quasi-static delamination tests in modes I and II to characterize the mechanical behavior at a hybrid interface. For that purpose, contact angle, ...
Risk assessment of oil drilling rig welded pipe based on structural integrity and life estimation
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
Risk assessment procedure based on structural integrity and life estimation has been introduced and applied to oil drilling rig welded pipe. The new concept based on application of structural integrity and life estimation ...
Kinetic analysis and reaction mechanism of p-alkoxybenzyl alcohol ([4-(hydroxymethyl)phenoxymethyl]polystyrene) resin pyrolysis: Revealing new information on thermal stability
(Elsevier Sci Ltd, Oxford, 2021)
This study provides new information on the thermal stability and kinetics of pyrolysis of commonly used resins in solid-phase peptide synthesis. Pyrolysis process of 4-benzyloxybenzyl alcohol resin was monitored by ...