Ara
Toplam kayıt 129, listelenen: 81-90
Tribocorrosion behaviour of porous anatase and rutile phases formed on surface of anodised Ti45Nb alloy
(Wiley, 2020)
Titanium alloys are used across a wide range of sectors-from aerospace to health-because of their low density, high strength, and corrosion resistance properties. In recent years, the use of alloying elements such as niobium ...
Effect of indentation loading type on the mechanical properties of advanced high strength steel grade DP 800
(Springer Heidelberg, 2020)
The goal of this study was to acquire mechanical properties of a dual-phase grade advanced high strength steel (AHSS) by means of different microindentation loading conditions. Conventional, cyclic, and multi-step indentations ...
Investigation of linear difference equations with random effects
(Springer, 2020)
In this study, random linear difference equations obtained by transforming the components of deterministic difference equations to random variables are investigated. Uniform, Bernoulli, binomial, negative binomial (or ...
Effects of kinesio tape application on pain, anxiety, and menstrual complaints in women with primary dysmenorrhea: A randomized sham-controlled trial
(Elsevier Sci Ltd, 2020)
Aim: To investigate the effects of kinesio tape (KT) application on pain, anxiety, and menstrual complaints in women with PD and compare this application with control and sham tape (ST). Methods: Fifty-one women with PD ...
Effect of antimonite mineralization area on heavy metal contents and geochemical fractions of agricultural soils in Gumushane Province, Turkey
(Elsevier, 2020)
In this study, the possible impacts of an antimonite mineralization area on agricultural lands with regard to heavy metal concentrations were examined. In this scope, surface soil samples (0-20 cm) were taken from a total ...
Dynamic thermal modelling of PV performance and effect of heat capacity on the module temperature
(Elsevier, 2020)
One of the main weaknesses of Si-based Photovoltaic (PV) solar modules is the sensitivity of their efficiency to module (cell) temperature. Especially in locations with long hot seasons, the efficiency loss of PVs due to ...
Phytochemical profile and biological activity of a therapeutic orchid from Anatolia:Dactylorhiza romanasubsp.georgica
(Springer, 2020)
In Anatolia, the tubers ofDactylorhiza romanasubsp.georgicaorchid are consumed as food and frequently used in folk medicine to alleviate the symptoms of some disorders. However, these properties have not been scientifically ...
Determination of the environmental natural radioactivity and mapping of natural background radioactivity of the Gumushane province, Turkey
(Springer, 2020)
The aim of the study is to determine the ambient radiation level in Gumushane province. With this aim, the gamma dose ratios absorbed in the air were surveyed by a portable gamma detector. The activity concentrations ...
Simultaneous quadrotor autopilot system and collective morphing system design
(Emerald Group Publishing Ltd, 2020)
Purpose The purpose of this paper is to design a quadrotor with collective morphing using the simultaneous perturbation stochastic approximation (SPSA) optimization algorithm. Design/methodology/approach Quadrotor design ...
Historical aurora borealis catalog for Anatolia and Constantinople (hABcAC) during the Eastern Roman Empire period: implications for past solar activity
(Copernicus Gesellschaft Mbh, 2020)
Herein, Anatolian aurorae are reviewed based on the existing catalogs to establish a relationship between the aurora observations and past solar activity during the Medieval period. For this purpose, historical aurora ...