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Toplam kayıt 1020, listelenen: 561-570
GEOID UNDULATION PREDICTION USING GAUSSIAN PROCESSES REGRESSION: A CASE STUDY IN A LOCAL REGION IN TURKEY
(Acad Sci Czech Republic Inst Rock Structure & Mechanics, 2021)
In order to convert ellipsoidal heights obtained by the Global Navigation Satellite System (GNSS) to orthometric heights, it is necessary to know the distance between the ellipsoidal and geoid surface, called the geoid ...
Estimation of the FRP-concrete bond strength with code formulations and machine learning algorithms
(Elsevier Sci Ltd, 2021)
The present study pertains to the bond strength and development length of FRP bars embedded in concrete. The experimental results in the literature were compared to the analytical estimates from the equations of different ...
Influence of plastic deformation on the microstructural and magnetic properties of some Fe-based alloys
(Springer Heidelberg, 2021)
We report the morphological and magnetic properties of deformation-induced martensite characteristics in the austenite phase of Fe69Ni27Mn4 and Fe67Ni27Mn4Zn2 (wt %) alloys after 30% plastic deformation. Scanning electron ...
Synthesis, electrical and photo-sensing characteristics of the Al/(PCBM/NiO: ZnO)/p-Si nanocomposite structures
(Elsevier Science Sa, 2021)
In this study, metal-oxide (NiO:ZnO) nanocomposites mixed with different weight-percentages (2, 10, 20 % NiO) content were coated on the p-Si wafer via spin-coating method. The optical and electrical features of the ...
Streptomyces ureilyticus sp. nov. and Streptomyces mesophilus sp. nov., two novel Actinobacteria with antimicrobial activity isolated from lake sediment
(Microbiology Soc, 2021)
Two novel Actinobacteria, designated strains YC419(T) and YC504(T), were isolated from a sediment sample collected from Lake Yenicaga, Bolu Province, Turkey. Chemotaxonomic and morphological characteristics of isolates ...
Design and Experimental Studies on Superconducting Maglev Systems With Multisurface HTS-PMG Arrangements
(Ieee-Inst Electrical Electronics Engineers Inc, 2021)
In this article, we have designed and constructed a new multisurface (MS) high temperature superconductor (HTS) Maglev measurement system to investigate the enhancement of magnetic force properties of Maglev systems via ...
Comprehensive energy, exergy, and economic analysis of the scenario of supplementing pumped thermal energy storage (PTES) with a concentrated photovoltaic thermal system
(Pergamon-Elsevier Science Ltd, 2022)
The pumped thermal energy storage (PTES), which is designed to store electricity more cheaply, is one of the issues that have been discussed in recent years. In the PTES system, electrical energy is stored as hot water ...
Theoretical energy and exergy analysis of a combined cooling, heating and power system assisted by a low concentrated photovoltaic recuperator
(Pergamon-Elsevier Science Ltd, 2021)
Supporting energy generation systems with photovoltaic thermal systems is one of the important issues discussed in the literature. With photovoltaic thermal systems, some of the solar energy is directly converted into ...
Intuitionistic fuzzy c control charts based on intuitionistic fuzzy ranking method for TIFNs
(Springer, 2022)
Control charts are used to control the process in order to supply products with requested properties. Classical control charts are inadequate to control the process that contain vagueness and hesitancy. In this case, ...
The psychological resilience and perceived stress of the frontline heroes in the pandemic in Turkey: A descriptive study of the COVID-19 outbreak-mutations-normalization triad
(Wiley, 2022)
Aim To determine the psychological resilience and perceived stress levels of healthcare workers in COVID-19 intensive care units. Methods The study was conducted with 418 physicians and nurses in Turkey between July and ...