Ara
Toplam kayıt 1026, listelenen: 31-40
The effect of perfluoroalkyl and hydrocarbon liquid chain lengths on oleophobic behaviors of copolymer surfaces
(Elsevier Science Bv, 2014)
In this work, the effect of wt.% of perfluoroalkyl content and also hydrocarbon chain length on oleophobic properties of perfluoroethyl alkyl methacrylate-methyl methacrylate (Zonyl-TM-MMA) copolymers was investigated. The ...
Thermodynamics performance of cooling pumps based on different sea water temperatures in main engine of a cargo ship
(Inderscience Enterprises Ltd, 2019)
In sea transport having dynamic conditions, for all energy consuming equipment's of ships, effective and efficient use of energy is important to ensure. In this study, the thermodynamics performance effect related to cooling ...
Static and dynamic structure of monomers, dimers and trimers of HgCl2 from density-functional calculations
(Springer, 2012)
We report relativistic density-functional calculations for the equilibrium structures and the vibrational frequencies of the (HgCl2)(n) molecules with n = 1 to 3, as part of a broad exploration of the potential energy ...
Application of Fuzzy Fault Tree Analysis (FFTA) to maritime industry: A risk analysing of ship mooring operation
(Pergamon-Elsevier Science Ltd, 2019)
Risk assessment has always been a serious concern in maritime transportation since shipping activities can pose potential harm to human life, commodity and maritime environment. Maritime safety researchers, in this context, ...
Chemical Reactivity Perspective into the Group 2B Metals Halides
(Amer Chemical Soc, 2016)
Chemical reactivity descriptors within the conceptual density functional theory can be used to understand the nature of the interactions between two monomers of the Group 2B metal halides. This information might be valuable ...
Application of human reliability analysis to repair & maintenance operations on-board ships: the case of HFO purifier overhauling
(Elsevier Sci Ltd, 2019)
Maintenance and repair at the operational level is a critical function to comply with the standard of competence for officers in charge of an engineering watch in a manned/unmanned ship engine room. The human factor in ...
Machine-learning in grading of gliomas based on multi-parametric magnetic resonance imaging at 3T
(Pergamon-Elsevier Science Ltd, 2018)
Objective: The objective of this study was to assess the contribution of multi-parametric Imp) magnetic resonance imaging (MRI) quantitative features in the machine learning-based grading of gliomas with a multi region ...
Group dynamics and behaviour
(Horizon Research Publishing, 2019)
Individuals are always in interaction with other individuals outside, as well as in the group and with the group itself. This is why the social sciences emphasize the importance of group dynamics. After the 1990’s, with ...
Effect of polyvinyl alcohol/chitosan blend ratios on morphological, optical, and thermal properties of electrospun nanofibers
(2019)
In this study, the electrospinning method was used to prepare polyvinyl alcohol (PVA)/chitosan (CS) blend nanofibers from their solutions. The effect of blend ratios (PVA/CS: 1%, 3%, 5%, and 7% (w/w)), applied voltage, and ...
On some classes of 3-dimensional generalized (kappa, mu)-contact metric manifolds
(Scientific Technical Research Council Turkey-Tubitak, 2015)
The object of the present paper is to obtain a necessary and sufficient condition for a 3-dimensional generalized (kappa, mu)-contact metric manifold to be locally phi-symmetric in the sense of Takahashi and the condition ...