Güncel Gönderiler: WoS İndeksli Yayınlar Koleksiyonu
Toplam kayıt 2182, listelenen: 1961-1980
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DESIGN AND MANUFACTURE OF A NEW TWO AXES WELDING SEAM TRACKING SYSTEM USING LASER SENSOR FUZZY LOGIC CONTROL
(YILDIZ TECHNICAL UNIV, 2018)In this study, a welding seam tracking system that is unique to the three axes (X-Y-Z) controlled application with laser sensor was put into practice. In the study, the monitoring of the planar axes (X-Y) of the torch was ... -
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 ... -
Modules which have a rad-supplement that is a direct summand in every extension
(LUHANSK TARAS SHEVCHENKO NATL UNIV, 2018)In this paper, we introduce the concept of modules with the properties (RE) and (SRE), and we provide various properties of these modules. In particular, we prove that a semisimple module M is Had-supplementing if and only ... -
THE EFFECTS OF TEREBINTH (PISTACIA TEREBINTHUS L.) EXTRACTS ON TSH AND THYROID HORMONE LEVELS OF CARP (CYPRINUS CARPIO L.)
(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2018)The objective of this study was to evaluate the effects of terebinth extracts on serum thyroid stimulating hormone (TSH) and thyroid gland activity [free and total triiodothyronine (FT3 and TT3) and free and total thyroxine ... -
Evaluation of advanced steel usage on seat construction to reduce bus weight in compliance with FMVSS and APTA regulations
(INDERSCIENCE ENTERPRISES LTD, 2018)In this study, advanced steel usage on seat construction was studied to obtain weight reduction, and structural analysis was done by using finite-element analysis (FEA) method. Two different seat frames were used. Different ... -
A Comparison of Mother-Tongue Curricula of Successful Countries in PISA and Turkey by Higher-Order Thinking Processes
(ANI YAYINCILIK, 2018)Purpose: The purpose of the current study is to reveal general qualities of the objectives in the mother-tongue curricula of Hong Kong and Shanghai-China, South Korea, Singapore, and Turkey in terms of higher-order thinking ... -
Investigation of 9th Grade High School Students' Attitudes towards Science Course
(IJATE-INT JOURNAL ASSESSMENT TOOLS EDUCATION, 2018)In this study, ninth grade students' attitudes towards science were investigated in terms of self-regulation strategies, motivational beliefs and gender variables. The sample of this study includes 322 male and 296 female ... -
Differential Operator Equations with Interface Conditions in Modified Direct Sum Spaces
(UNIV NIS, FAC SCI MATH, 2018)We investigate a new type boundary value problem consisting of a differential-operator equation, eigendependent boundary conditions, and two supplementary conditions so-called interface conditions. We give a characterisation ... -
THE RELATION BETWEEN SOFT TOPOLOGICAL SPACE AND SOFT DITOPOLOGICAL SPACE
(ANKARA UNIV, FAC SCI, 2018)Conditions related to bounds on the relations between soft spaces appear to be rare in the literature. In this paper, I study the notion of soft ditopology relates to the soft topology. Firstly, the soft ditopology via ... -
High Cholesterol Diet-Induced Changes in Oxysterol and Scavenger Receptor Levels in Heart Tissue
(HINDAWI LTD, 2018)Involvement of high cholesterol and oxidative stress in cardiovascular diseases is well studied, as it can be hypothesized that various products originated from lipid peroxidation, such as oxysterols, or affected protein ... -
Irrational beliefs and perceived stress in adolescents: the role of self-esteem
(PETROLEUM-GAS UNIV PLOIESTI, 2018)Stress is a universal concept and all human beings have likely experience stress in their lifetime. The aim of this correlational study was to examine self-esteem in the relationship between irrational beliefs and perceived ... -
ON THE GEOMETRY OF PSEUDO-SLANT SUBMANIFOLDS OF A NEARLY SASAKIAN MANIFOLD
(ANKARA UNIV, FAC SCI, 2018)In this paper, we study the pseudo-slant submanifolds of a nearly Sasakian manifold. We characteterize a totally umbilical properpseudo-slant submanifolds and find that a necessary and sufficient condition for such ... -
FIXED POINT RESULTS FOR MULTIVALUED MAPPINGS OF FENG-LIU TYPE ON M-METRIC SPACES
(MATHEMATICAL RESEARCH PRESS-MATH RES, 2018)In this paper, we present some fixed point theorems for multivalued mappings of Feng-Liu type on complete M-metric spaces. Some illustrative examples are also provided to support our main results. -
ESTIMATES FOR HOLOMORPHIC FUNCTIONS CONCERNED WITH JACK'S LEMMA
(PUBLICATIONS L INSTITUT MATHEMATIQUE MATEMATICKI, 2018)We investigate a boundary version of the Schwarz lemma for classes H(alpha). Also, we estimate a modulus of the angular derivative of f(z) function at the boundary point b with f (b) = b/ (beta)root 2, 0 < beta <= 1. The ... -
The Self-Efficacy as Predictors of the Metacognition Awareness in Children
(NESIBE AYDIN EDUCATION INST, 2018)It is important for children to have some skills and competencies in the acquisition of effective learning skills. Metacognition awareness that allow children to become aware of what they know and think to learn a knowledge ... -
The mediation role of perceived social support in the relationship between interpersonal competence and self-esteem in married individuals
(TERMEDIA PUBLISHING HOUSE LTD, 2018)BACKGROUND The main purpose of this research is to examine the mediation role of perceived social support in the relationship between interpersonal competence and self-esteem in married individuals. PARTICIPANTS AND PROCEDURE ... -
Excitation functions of proton induced reactions of some radioisotopes used in medicine
(DE GRUYTER POLAND SP ZOO, 2018)The main purpose of this study is the investigation of a cross section of proton induced nuclear reactions. The excitation functions of the reactions: Fe-56(p,2n)Co-55 Fe-58(p,2n)Co-57, Cd-111(p,2n)In-110, Cd-112(p,2n)In-111, ... -
Analytical investigation on Effect of Nanofluid Usage on Temperature Distribution in Double Pipe Heat Exchangers
(CENTRE ENVIRONMENT SOCIAL & ECONOMIC RESEARCH PUBL-CESER, 2018)Heat exchangers are used in many industrial areas for the purpose of meeting the heat transfer requirement. The widespread use of heat exchangers has led to a number of designs for increasing the heat transfer in the heat ... -
Some Properties of Eigenvalues and Generalized Eigenvectors of One Boundary Value Problem
(UNIV NIS, FAC SCI MATH, 2018)We investigate a discontinuous boundary value problem which consists of a Sturm-Liouville equation with piecewise continuous potential together with eigenparameter dependent boundary conditions and supplementary transmission ...
