Ara
Toplam kayıt 4694, listelenen: 1781-1790
The effect of adjustment and finishing procedure on roughness, strength, and phase transformation of monolithic zirconia
(Springer, 2022)
Objective To evaluate the effect of adjustment and finishing procedures and thermal aging of monolithic zirconia on the surface roughness, phase transformation, and flexural strength. Material and methods One hundred ...
A modification of approximate random characteristics for a model of Zika virus transmission
(Vinca Inst Nuclear Science, 2022)
In this study, a theoretical model of Zika virus transmission is investigated with ran-dom parameters. The parameters of a deterministic model are transformed to ran-dom variables to obtain a system of random differential ...
A novel thiourea derivative for preconcentration of copper(II), nickel(II), cadmium(II), lead(II) and iron(II) from seawater samples for Flame Atomic Absorption Spectrophotometry
(Elsevier, 2022)
A novel adsorbent, 3-phenyl-1-(2-pyridyl)thiourea (PPTU) was synthesized and its adsorption capabilities were studied for Cu(II), Cd(II), Ni(II), Pb(II) and Fe(II) cations in the waters such as tap and polluted seawaters. ...
The impact of mechanochemical activation on the physicochemical properties and pozzolanic reactivity of kaolinite, muscovite and montmorillonite
(Elsevier, 2022)
Partially replacing cement clinkers with activated clays is one of the most promising routes to decarbonise the cement industry and tackle the climate change crisis. This study systematically investigated the impact of ...
The mediating role of rumination and self-regulation between self-generated stress and psychological well-being
(Sage Publications, 2022)
In this study, we aimed to examine the relationships between self-generated stress (SGS) and psychological well-being (PWB) and the mediating role of self-critical rumination (SCR) and self-regulation in this relationship. ...
Internationalization of Turkish business groups: motives and institutional context
(Emerald Group Publishing, 2022)
Purpose This paper aims to investigate the internationalization motives behind location choice among emerging country business groups (EBGs) and the way in which institutional factors affect Turkiye's foreign direct ...
Analysis of structural, electrical, and levitation properties of (RE: Nd, Sm, Gd) BCO-358 superconducting ceramics prepared by a modified MPMG technique
(Springer, 2022)
RE3(Nd, Sm, Gd)Ba5Cu8Oy (RE358) superconducting ceramics were prepared by a modified Melt-Powder-Melt-Growth (MPMG) technique. The structural properties of samples were examined with bulk density, an X-Ray Diffractometer ...
Applications of solar PV tree systems with different design aspects and performance assessment
(Oxford University Press, 2022)
Solar energy is deemed as the most abundant, reliable, eco-friendly and totally free resource of energy. There is a wide range of techniques to harness solar energy for different purposes. Among all the available methods, ...
Texture evolution of friction stir-processed dual-phase steel
(Springer, 2022)
Evolution of crystallographic texture and local strains in different zones of a dual-phase steel subjected to severe plastic deformation by friction stir process was examined by electron backscatter diffraction technique. ...
The numerical evaluation of crash performance of the pressurized thin-walled tubes
(Springer, 2022)
This paper aims to investigate the energy absorption characteristics of the pressurized thin-walled tubes under axial impact by numerical simulations. The Arbitrary Lagrangian-Eulerian (ALE) model with the Fluid-Structure ...