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السجلات المعروضة 981 -- 990 من 1086
Unveiling the sodium intercalation properties in Na1.86?0.14Fe3(PO4)3
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Elsevier B.V.
, 2016 , Article)
The new compound Na1.86□0.14Fe3(PO4)3 was successfully synthesized via hydrothermal synthesis and its crystal structure was determined using powder X-ray diffraction data. Na1.86Fe3(PO4)3 was also characterized by operando ...
Investigating relationships between stakeholders' pressure, eco-control systems and hotel performance
(
Elsevier Ltd
, 2016 , Article)
Stakeholders' pressure motivates the deployment of systems of environmental management control. Nevertheless, few insights are available regarding the impact of stakeholders' pressure on the extent to which eco-control ...
Enhancement of optical features and sensitivity of MEH-PPV/VOPcPhO photodetector using CdSe quantum dots
(
Elsevier
, 2016 , Article)
In the present work, spectroscopic features and sensitivity of poly[2-methoxy-5-(2-ethylhexyloxy)-p-phenylene vinylene] (MEH-PPV) and vanadyl 2, 9, 16, 23-tetraphenoxy-29H, 31H-phthalocyanine (VOPcPhO) based photodetector ...
Transverse vibration and stability of a functionally graded rotating annular disk with a circumferential crack
(
Elsevier Ltd
, 2016 , Article)
Out of plane vibration of rotating disks limits their performances especially at certain critical speed. The critical speed of these disks may be affected by the presence of defects such as a circumferential crack. In this ...
Correlating the physical solubility of CO2 in several amines to the concentrations of amine groups
(
Elsevier B.V.
, 2016 , Article)
In this study, the physical solubilities of CO2 in several amine solutions at different concentrations and pressures were determined using the nitrous oxide N2O analogy. The solubilities of N2O in four aqueous amine ...
Shopping well-being: Is it just a matter of pleasure or doing the task? The role of shopper's gender and self-congruity
(
Elsevier Ltd
, 2016 , Article)
Understanding how shopping experiences impact shoppers' well-being becomes one of the crucial issues for retailers. However, empirical research on that issue remains scarce. The current study endeavors to take an initial ...
Honeycomb sandwich panels subjected to combined shock and projectile impact
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Elsevier Ltd
, 2016 , Article)
Structural response and failure modes of honeycomb sandwich panels subjected to a shock (impulsive pressure) followed by a high velocity projectile impact were investigated using detailed finite element simulations. ...
Contrasting cardiovascular mortality trends in Eastern Mediterranean populations: Contributions from risk factor changes and treatments
(
Elsevier Ireland Ltd
, 2016 , Article)
Background Middle income countries are facing an epidemic of non-communicable diseases, especially coronary heart disease (CHD). We used a validated CHD mortality model (IMPACT) to explain recent trends in Tunisia, Syria, ...
Structural and mechanical properties of microwave sintered Al-Ni50Ti50 composites
(
Elsevier B.V.
, 2016 , Article)
Metal matrix composites (MMCs) have become attractive for structural engineering applications due to their excellent specific strength and are becoming an alternative to the conventional materials particularly in the ...
PCM cooling vest for improving thermal comfort in hot environment
(
Elsevier Masson s.r.l.
, 2016 , Article)
A cooling vest containing phase change materials (PCM) can help in maintaining the skin temperature of the covered parts at a comfortable level. A transient mathematical model of heat and mass transfer through clothing ...