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Toplam kayıt 1028, listelenen: 501-510
K-Ar dating, whole-rock and Sr-Nd isotope geochemistry of calc-alkaline volcanic rocks around the GumuAYhane area: implications for post-collisional volcanism in the Eastern Pontides, Northeast Turkey
(Springer Wien, 2014)
Volcanic rocks from the GumuAYhane area in the southern part of the Eastern Pontides (NE Turkey) consist mainly of andesitic lava flows associated with tuffs, and rare basaltic dykes. The K-Ar whole-rock dating of these ...
A study to develop clinical decision rules for the use of radiography in wrist trauma: Karadeniz wrist rules
(W B Saunders Co-Elsevier Inc, 2016)
Introduction: The aim of this study was to evaluate patients presenting to the emergency department (ED) with wrist trauma using physical examination findings and functional tests and to identify findings with high sensitivity ...
Investigation of radiation absorption coefficients of lead-zinc mine waste rock mixed heavy concrete at 662-1460 keV energy range
(Elsevier Sci Ltd, 2018)
The objective of this study is to observe the radiation shielding efficiency of concrete produced by using the lead wastes that are stored in lead-zinc mines processing of which is not financially viable in the mines they ...
The Performance of Alternative Refrigerant Gas R152a as Mobile Air Conditioning Refrigerant
(Aidic Servizi Srl, 2014)
In this study, the possible alternative replacement of R134a with R152 in the air conditioning (AC) system of an automobile has been investigated theoretically. The properties of the R152a is presented and compared with ...
ENDOVENOUS ABLATION WITH LASER FOR THE TREATMENT OF THE GREAT SAPHENOUS VEIN INSUFFICIENCY. IS IT SAFE AND EFFECTIVE?
(Elsevier Ireland Ltd, 2011)
[Abstract Not Available]
THE ROLE OF OXIDATIVE STRESS IN CHILDREN WITH ACUTE AND CHRONIC IDIOPATHIC THROMBOCYTOPENIC PURPURA
(Ferrata Storti Foundation, 2013)
[Abstract Not Available]
Utilization of granulated marble wastes and waste bricks as mineral admixture in cemented paste backfill of sulphide-rich tailings
(Elsevier Sci Ltd, 2015)
This study presents the utilisation of granulated marble wastes (MW) as an additive (10-30 wt%) and waste bricks (WB) as replacement and additive (15-45 wt%) to ordinary Portland cement (OPC) for cemented paste backfill ...
Nature of tourmaline formation in quartz porphyry in the E Sakarya zone (NE Turkey): geochemistry and isotopic approach
(Edizioni Nuova Cultura, 2019)
Tourmaline, which exhibits important differences in terms of texture and composition, is found in 44 My aged quartz porphyry from Karadag in the eastern Pontide (NE Turkey). Tourmaline has high Al and Mg contents and is ...
Power Spectrum Analysis of EEG for Watching 2D & 3D Videos and Resting State
(IEEE, 2018)
Analysis of the brain waves has become useful over than 80 years. Along with the medical application, the brain signal is also used for other research works in the last fifteen years. In this study, by considering the depth ...
Effects of Mn Content on Microstructure, Mechanical and Dry Sliding Wear Properties of Eutectic Al-Si-Cu Alloy
(Korean Inst Metals Materials, 2020)
In the present study, effects of Mn content on microstructure, hardness, tensile and dry sliding wear properties of eutectic Al-Si-Cu alloy in as cast-state were investigated. Mn addition to the eutectic alloy results in ...