Results 91 to 100 of about 508,301 (317)

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

Derivative compound terms-nouns as a special type of compound in science and technical texts on electrical engineering

open access: yesScientific notes of Taurida National V.I. Vernadsky University, series Philology. Social Communications, 2020
Yu. G. Kаrachun, I. P. Borkovska
openaire   +3 more sources

Using the Asian Knowledge Model “APO” as a Determinant for Performance Excellence in Universities- Empirical Study at Al -Azhar University- Gaza [PDF]

open access: yes, 2018
This study aims to use the Asian knowledge model “APO” as a determinant for performance excellence in universities and identifying the most effecting factors on it. This study was applied on Al-Azhar University in Gaza strip.
Abu-Naser, Samy S.   +3 more
core  

Three-dimensional electromagnetic field model of an auger electromechanical converter with an external solid rotor [PDF]

open access: yes, 2019
Purpose. Creating a three-dimensional mathematical model of the electromagnetic field of an auger electromechanical converter with the external solid rotor, taking into account the geometry peculiarities and the finite length factor.
Brozhko, R   +3 more
core   +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

Renewable energies course for Energy Engineering students at the Technical University of Catalonia (UPC) [PDF]

open access: yes, 2017
Since September 2016, the Technical University of Catalonia (Universitat Politècnica de Catalunya, UPC) – BarcelonaTech has a new Campus in Barcelona City, the Diagonal-Besòs Campus. In this new Campus appears the Eastern Barcelona School of Engineering (
Martínez García, Herminio
core  

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

Swift Flight Optimizer: a novel bio-inspired optimization algorithm based on swift bird behavior

open access: yesScientific Reports
Metaheuristic algorithms inspired by natural phenomena have become indispensable tools for addressing complex, high-dimensional, and multimodal optimization problems.
Abbas Aqeel Kareem   +5 more
doaj   +1 more source

The Motion of a Bead Sliding on a Wire in Fractional Sense

open access: yes, 2017
The Motion of a Bead Sliding on a Wire in Fractional Sense D. Baleanu, A. Jajarmi, J.H. Asadd,∗ and T. Blaszczyk Department of Mathematics and Computer Science, Faculty of Arts and Sciences, Cankaya University, 06530 Ankara, Turkey Institute of Space ...
D. Baleanu   +3 more
semanticscholar   +1 more source

Organizational Excellence in Palestinian Universities of Gaza Strip [PDF]

open access: yes, 2017
The research aims to identify the organizational excellence in Palestinian universities of Gaza Strip, from the perspective of senior management. The questionnaires were distributed the top senior management in the Palestinian universities, and the study
Abu-Naser, Samy S.   +3 more
core  

Home - About - Disclaimer - Privacy