Now showing items 21-30 of 505
Free Surface Effect On Displacement And Relative Interfacial Displacement Fields Of Misfit Dislocations At The Bicrystal Interface
(SPRINGER INDIA, 2007)
The displacement field (u) over right arrow and the relative interfacial displacement field (Delta u) over right arrow are investigated for the material formed by two isotropic media. When one of the media tends to infinity ...
An ab initio constant-pressure study of pressure-induced phase transition of MgSe
(EDP SCIENCES S A, 2008)
We study the pressure-induced phase transition of MgSe using a constant-pressure ab initio technique and. find that the rocksalt-structured MgSe transforms into a FeSi-type structure. Furthermore, we. find that this phase ...
The Structural, Electronic, Elastic and Dynamic Properties of Co3W in the L1(2) Phase
(AMER INST PHYSICS, 2017)
A theoretical study is presented for the structural, electronic, elastic and phonon properties of Co3W compounds in L1(2) phase in the framework of density functional theory. The calculations are carried out within the ...
The Structural, Electronic and Dynamic Properties of the L1(2)-type Co3Ti Alloy
(AMER INST PHYSICS, 2014)
The structural, electronic and dynamic properties of the cubic Co3Ti alloy in L1(2) structure have been investigated using a pseudopotential plane wave (PP-PW) method within the generalized gradient approximation proposed ...
The scale of Online Learning Readiness: A study of validity and reliability [Çevrimiçi ögrenme hazir bulunuşluluk ölçegi: Geçerlik ve güvenirlik çalişmasi]
The purpose of this study is to develop the Turkish version of Online Learning Readiness Scale -OLRS- (Hung, Chou, Chen, & Own, 2010) and to investigate the psychometric properties, such as the validity and reliability, ...
Electronic structure, optical and thermodynamic properties of ternary hydrides MBeH3 (M = Li, Na, and K)
(CANADIAN SCIENCE PUBLISHING, NRC RESEARCH PRESS, 2016)
Electronic band structure, optical and thermodynamic properties of ternary hydrides MBeH3 (M = Li, Na, and K) were studied using ab initio density functional theory (DFT). The effect of the adopted approximation to the ...
Scattering analysis of two-dimensional electrons in AlGaN/GaN with bulk related parameters extracted by simple parallel conduction extraction method
(AMER INST PHYSICS, 2010)
We carried out the temperature (22-350 K) and magnetic field (0.05 and 1.4 T) dependent Hall mobility and carrier density measurements on Al(0.22)Ga(0.78)N/GaN heterostructures with AlN interlayer grown by metal-organic ...
The effects of graphical regulations on students' levels of reading-comprehension [Grafiksel düzenlemelerin ögrencilerin okuma-anlama düzeylerine etkisi]
The purpose of this research is to study graphical regulations' effects of on students 'level of reading and comprehension. Pre-test, post test experimental design with control group was used for the research. Graphical ...
The temperature dependence of the inelastic scattering time in InGaN grown by MOVPE
(AMER INST PHYSICS, 2010)
Low temperature electrical measurements of the resistivity, the Hall effect and the magnetoconductivity were performed on an InGaN sample having an electron concentration far above the critical value for the metal-insulator ...
A new species of Cylindrosporium
(MYCOTAXON LTD, 2007)
The anamorphic fungus Cylindrosporium crataeginum sp. nov. is described and illustrated from living leaves of Crataegus tanacetifolia, C. monogyna subsp. monogyna and C. pentagyna collected in Turkey.