Başlık için listeleme
Toplam kayıt 3474, listelenen: 2357-2376
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On the properties of multiplication operators in some function spaces
(MTJPAM Turkey, 2023)In this paper, we discuss and characterize the boundedness, compactness and closed range of the multiplication operator. Moreover, we obtain some new results about necessary and sufficient conditions for the boundedness ... -
On the Rational Design of Core/(Multi)-Crown Type-II Heteronanoplatelets
(American Chemical Society, 2023)Solution-processed two-dimensional nanoplatelets (NPLs) allowing lateral growth of a shell (crown) by not affecting the pure confinement in the vertical direction provide unprecedented opportunities for designing ... -
On the Ricci Curvature of Normal-Metric Contact Pair Manifolds
(2021)In this study, we work on normal-metric contact pair manifolds under certain conditions related to the Ricci curvature. We obtain some results for generalized quasi-Einstein normal-metric contact pair manifolds. We prove ... -
On the Solutions of Schlömilch's Integral Equations
(2017)The linear Schlömilch's integral equation is an important and useful equation in atmospheric and terrestrial physics. The equation and its solution have been used for some ionospheric problems. It can also be considered ... -
On The Weighted Variable Exponent Lorentz Spaces
(MTJPAM Turkey, 2021)In this paper, using measure wdm instead of Haar measure m, weighted variable exponent Lorentz space is introduced and in-vestigated. Then Hölder inequality is proved for weighted variable exponent Lorentz spaces. Also ... -
On the wide range frequency and voltage dependence of electrical features and density of surface states of the Al/(Cu:DLC)/p-Si/Au Schottky diodes (SDs)
(Springer, 2023)Due to their high dielectric strength, high resistivity, and extended range of band gap, diamond-like carbon films have great potential in the semiconductor device applications. In this study, Cu-doped diamond-like carbon ... -
Oncology Nurses' Spiritual Care Competence and Perspective About Spiritual Care Services
(Kare Publ, 2021)OBJECTIVE Spiritual care is one of the main domains of cancer patients' care to improve their quality of life. Nurses should assess the patient' and caregivers' spiritual needs comprehensively. We aimed to determine the ... -
ONCR SUBMANIFOLDS OF A S MANIFOLD ENDOWED WITH A SEMI-SYMMETRIC NON-METRIC CONNECTION
(2016)In this paper, we study CR- submanifolds of an S- manifold endowed with a semi-symmetric non-metric connection. We give an example,investigating integrabilities of horizontal and vertical distributions of CR- submanifolds ... -
A one-dimensional silver(I) coordination polymer with saccharin and pyrazine: synthesis, crystal structure, thermal analysis, FTIR spectra, and DFT studies
(SPRINGER/PLENUM PUBLISHERS, 2008)A silver(l) complex of saccharinate (sac) with pyrazine (pyz), [Ag(sac)(pyz)](n), has been synthesized and characterized by elemental analysis, IR, thermal analysis, and single-crystal X-ray diffractometry. The complex ... -
Online Case-based Learning Design for Facilitating Classroom Teachers' Development of Technological, Pedagogical, and Content Knowledge
(ACAD PUBLISHER HOUSE RESEARCHER, 2017)The aim of this study is to investigate whether, and if so how, online case-based learning influence pre-service classroom teachers' self-confidence on technological pedagogical content knowledge (TPACK). To achieve the ... -
Open and Distance Learning Vision of Higher Education Institutions in Turkey: Implications for Leadership
(Int Council Open & Distance Education, 2022)The current study investigated the open and distance learning vision of higher education institutions in Turkey and revealed several implications for leadership. Considering the potential overlap between vision and mission ... -
OPERATOR-PENCIL REALIZATION OF ONE STURM-LIOUVILLE PROBLEM WITH TRANSMISSION CONDITIONS
(MINISTRY COMMUNICATIONS & HIGH TECHNOLOGIES REPUBLIC AZERBAIJAN, 2018)We consider a class of boundary value problems on two disjoint intervals for Sturm-Liouville equation together with supplementary transmission conditions at the point of interaction. The spectral parameter lambda appears ... -
Opinions of Midwifery Students on Distance Education Process and Practical Courses in Covid-19 Period: A Mixed-Method Study
(2022)Objective: This study aimed to determine the opinions of second-grade midwifery students who do not have hospital experience yet, about the COVID-19 pandemic, the distance education pro- cess, and applied courses. Method: ... -
OPTIMISING THE EFFECT OF CUTTING PARAMETERS ON THE AVERAGE SURFACE ROUGHNESS IN A TURNING PROCESS WITH THE TAGUCHI METHOD
(INST ZA KOVINSKE MATERIALE I IN TEHNOLOGIE, 2018)In this study, the AISI 1040 steel was exposed to a turning process. The experiment list was created with the Taguchi L-16 experiment design based on the cutting speed, feed rate and depth of cut. The turning experiments ... -
Optimization of Cutting Parameters in Turning of Titanium Alloy (Grade 5) by Analysing Surface Roughness, Tool Wear and Energy Consumption
(Springer, 2022)In this study, Ti 6Al-4 V (grade 5) ELI alloy was machined with minimum energy and optimum surface quality and minimum tool wear. The appropriate cutting tool and suitable cutting parameters have been selected. As a result ... -
OPTIMIZATION OF CUTTING PARAMETERS USING THE RESPONSE SURFACE METHOD
(YILDIZ TECHNICAL UNIV, 2018)Some cutting parameters have to be considered in order to obtain high-quality surfaces in machining. Because poorly selected cutting parameters cause both the cutting tools to wear out quickly and the surface to become ... -
Optimization of processing parameters of a developed new driller system for orthopedic surgery applications using Taguchi method
(SPRINGER LONDON LTD, 2015)In bone drilling process during the surgical operations, heating increases due to high bone/drill contact friction that damages the bones and soft tissues. The overheating is usually recognized as the temperature rise ... -
OPTIMIZATION OF SOLID-PHASE MICROEXTRACTION CONDITIONS OF MILK CHOCOLATE
(2021)In the current study, the Central Composite Design was applied to optimize HS-SPME extraction in orderto detect 2,3,5,6 tetramethyl pyrazine in isomalt contaning milk chocolate. The optimal conditions for thethree experimental ... -
Optimization of strength of friction stir welded joints for AISI 430 ferritic stainless steels by genetic algorithm
(SPRINGER LONDON LTD, 2015)In this paper, friction stir welding technique was used to join ferritic stainless steels, AISI 430. Ferritic stainless steel sheets were successfully joined considering both, the appearance of the welding bead and the ...
