Browsing Meslek Yüksekokulları by Title
Now showing items 1-20 of 358
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An ab initio Study of Cr and Mn Doped MAX Phase TiMSiB
(Institute of Electrical and Electronics Engineers Inc., 2019)MAX phases, which are widely studied experimentally and theoretically, have general formula of M(n1)AXn, where M is transition metals, A is A group element and X is C and N. In this study, the structural, mechanical and ... -
Ab initio study of structural and electronic properties of SinC5-nH8 (n=0-5) series: Probing the 2D to 3D structural transition
(ELSEVIER SCIENCE SA, 2018)In this study, we studied the structural and electronic properties in the SinC5-nH8 (n = 0-5) series using ab initio calculations. We performed global minimum and low-lying isomers search for the C5H8 , SiC4H8 , Si2C3H8 , ... -
An ab initio study on the investigation of structural, electronic, mechanical and lattice dynamical properties of the M(2)AX type MAX phases Sc2AlB0.5C0.5, Sc2AlB0.5N0.5 and Sc2AlC0.5N0.5 compounds
(IOP PUBLISHING LTD, 2017)The hypothetical Sc2AlB0.5C0.5, Sc2AlB0.5N0.5 and Sc2AlC0.5N0.5 compounds are M(2)AX type MAX phases referred to as #211 and have hexagonal crystal structure which conforms to P6(3)/mmc space group. These compounds have ... -
An Ab-initio Study of Structural and Electronic Properties of CaTe under High Pressure
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2019)The crystal structure of the CaTe compound is studied up to 150 GPa under high hydrostatic pressure using the density functional theory (DFT) with the generalized gradient approximation (GGA). Pressure-volume relationships, ... -
Ab-initio study of structural, electronic, elastic, phonon properties, and phase transition path of sodium selenite
(Elsevier B.V., 2020)The effects of pressure on structural, elastic, electronic, and vibrational properties of NaSe are studied using the SIESTA method. The dimensionless ratio, bulk modulus, elastic constants, Shear and Young modulus, and ... -
Additional knowledge respecting taxonomy of the social wasp genus Ropalidia (Hymenoptera: Vespidae: Polistinae) from Vietnam, with new records of three species and an updated key to species
(Magnolia Press, 2020)Species composition of social wasps of the genus Ropalidia from Vietnam is reported, with 24 species having been recorded. Of those, three species are newly recorded for the Vietnamese fauna, namely Ropalidia binghami van ... -
Ahi Evran Üniversitesi Kaman meslek yüksekokulu öğrencilerinin sosyo-ekonomik düzeylerinin belirlenmesi
(2009)Çağımızda kaliteli üretimi gerçekleştirebilecek, bilimsel ve teknolojik gelişmeye uyum sağlayabilecek, iş hayatının ihtiyaç duyduğu yüksek nitelikli tekniker ve meslek elemanlarını yetiştirecek eğitim sisteminin sahip ... -
Amidoxime Modified Polymers of Intrinsic Microporosity (PIM-1); A Versatile Adsorbent for Efficient Removal of Charged Dyes; Equilibrium, Kinetic and Thermodynamic Studies
(Springer, 2020)Polymers of Intrinsic Microporosity (PIMs) are recognized as promising polymers for active separation of organic pollutants. These highly porous and solution-processable polymers could be tailored to remove specific targets ... -
Analysis of teacher candidates' educational internet self-efficacy beliefs in terms of various variables
(ELSEVIER SCIENCE BV, 2015)Nowadays, the rapid developments in informational technologies result in significant changes in the field of education as well as other fields. One of the most important changes is the use of internet for educational aims. ... -
Analysis of the geometrical properties and electronic structure of arsenide doped boron clusters: Ab-initio approach
(ELSEVIER SCIENCE SA, 2018)Density functional theory (DFT) and coupled-cluster (CCSD(T)) theory have been applied to investigate the geometric, growth pattern, bonding, stability, dissociation, adsorption and electronic properties of arsenide doped ... -
Anatomy, Histology, and Ultrastructure of Salivary Glands of the Burrower Bug, Scaptocoris castanea (Hemiptera: Cydnidae)
(Cambridge University Press, 2019)The burrower bug Scaptocoris castanea Perty, 1830 (Hemiptera: Cydnidae) is an agricultural pest feeding on roots of several crops. The histology and ultrastructure of the salivary glands of S. castanea were described. The ... -
Anisotropic elastic and vibrational properties of Ru2B3 and Os2B3: a first-principles investigation
(IOP PUBLISHING LTD, 2016)The structural, mechanical and lattice dynamical properties of Ru2B3 and Os2B3 have been investigated by using a first-principles method based on the density functional theory within the generalized gradient approximation. ... -
Anisotropic mechanical properties of Tl4Ag18Te11 compound with low thermal conductivity
(Academic Press Inc., 2020)The anisotropic mechanical properties of Tl4Ag18Te11 compound was investigated elaborately for the first time by using Density Functional Theory calculations with the Vienna Ab-initio Simulation Package in this work. ... -
Antibiofilm and Anti-Quorum Sensing Activities of Vaginal Origin Probiotics
(Istanbul University Press, 2022)Objective: Multidrug-resistant bacteria generally use cell-to-cell communication that leads to biofilm formation as a resistance development mechanism. Some pathogenic bacteria can form biofilms through a mechanism called ... -
Antıprolıferatıve Effect Of Lactobacıllus Plantarum L4 Straın Isolated From Cervıcovagınal Mıcroflora On Hela Cancer Cell Lıne
(İstanbul Uni., 2022)Objective: Lactobacillus has been shown to inhibit proliferation of various cancer cells, but the effects of vaginal Lactobacillus on cervical cancer cells have rarely been reported. The goal of this investigation was to ... -
Are Aquatic Hemiptera Good İndicators of Environmental River Conditions?
(Springer Science and Business Media B.V., 2021)Aquatic Hemiptera are barely used as "indicators" because they are considered ubiquitous organisms of great dispersal capacity and a wide range of occupied habitats. Here, we address this topic analyzing the environmental ... -
Arranging Bus Behaviour by Finding the Best Prediction Model with Artificial Neural Networks
(UNIV OSIJEK, TECH FAC, 2019)Artificial Neural Networks (ANNs) were used in this study to estimate the hourly passenger populations at certain stations in Istanbul. To do this, the details were collected from various sources regarding the passengers ... -
Assessment of irrigation water quality of Turkey using multivariate statistical techniques and water quality index: Siddikli Dam Lake
(DESALINATION PUBL, 2018)This study was done in order to evaluate the status of the water quality of Siddikli Dam Lake as well as its suitability for irrigated agriculture. Siddikli Dam Lake is one of the major irrigation dam lakes flowing into ... -
Au-Ag binary alloys on n-GaAs substrates and effect of work functions on Schottky barrier height
(Springer, 2021)In this study, I investigated the effect of work function (phi(m)) of AuxAg1-x (x = 0, 0.22, 0.37, 0.71 and 1) on the Au-Ag/n-GaAs Schottky diode (SD) parameters. Ag, Au metals and three alloys with different compositions ...