Ara
Toplam kayıt 676, listelenen: 401-410
Synthesis and characterization of new metallophthalocyanines bearing macrocyclic N3O2 groups on peripheral positions
(Walter De Gruyter & Co, 2012)
The synthesis and characterization of new zinc(II) 3, nickel(II) 4 and cobalt(II) 5 phthalocyanines complexes carrying macrocyclic N3O2 groups on peripheral positions are described. The compounds were characterized by ...
Petrochemistry and U-Pb Zircon Ages of Adakitic Intrusions from the Pulur Massif (Eastern Pontides, NE Turkey): Implications for Slab Rollback and Ridge Subduction Associated with Cenozoic Convergent Tectonics in the Eastern Mediterranean
(Univ Chicago Press, 2011)
The well-preserved magmatic arc in the eastern Pontides orogenic belt of northeastern Turkey offers critical clues on convergent margin tectonics associated with the late Mesozoic-early Cenozoic geodynamic evolution of the ...
Tracing provenance and chemical weathering changes in Ankara Stream sediments, central Turkey: Geochemical and Sr-Nd-Pb-O isotopic evidence
(Pergamon-Elsevier Science Ltd, 2018)
This study aims to analyze the changes in sediment provenance through the geochemical and Sr-Nd-Pb -O isotopic composition of the Ankara Stream bed and overbank sediments (ASBS and ASOS) and to examine the weathering and ...
Seismic Performance Assessment of Masonry Tile Domes through Nonlinear Finite-Element Analysis
(Asce-Amer Soc Civil Engineers, 2012)
This article discusses a combined analytical and experimental study on the nonlinear seismic performance of two Guastavino-style masonry domes located in the United States. The seismic performance of these masonry domes ...
Construction stage analysis of Humber Suspension Bridge
(Elsevier Science Inc, 2012)
Suspension bridges are widely used as engineering structures to across long spans and give rise to the usage of domains under the bridge. In the finite element analyses of suspension bridges, it is assumed that the structure ...
Single-Laboratory Validation for the Determination of Aflatoxin B-1, B-2, G(1), and G(2) in Foods Based on Immunoaffinity Column and Liquid Chromatography with Postcolumn Derivatization and Fluorescence Detection
(Springer, 2013)
This study presents a method validation procedure for the determination of aflatoxin B-1, B-2, G(1), and G(2) in hazelnut, hazelnut paste, walnut, peanut, pistachio, corn, and wheat. The method consisting of clean-up with ...
Multiobjective optimization of angle-ply laminated plates for maximum buckling load
(Elsevier Science Bv, 2010)
This paper deals with multiobjective optimization of symmetrically angle-ply square laminated plates subjected to biaxial compressive and uniform thermal loads. The design objective is the maximization of the buckling load ...
Stereotactic Excision of Additional Lesions Detected with Intraoperative Ultrasound Examination During Radiofrequency Dissecting Sealar (HabibA (R)) Assisted Hepatic Metastasectomy: Report of 4 Cases
(Springer India, 2014)
Intraoperative ultrasound has been using to achieve a proper resection strategy in patients undergoing a hepatic colorectal metastasectomy. This study aims to describe and reveal the place of stereotactic metastasectomy ...
Determination of Seasonal Changes in Olive Oil by Using Differential Scanning Calorimetry Heating Thermograms
(Springer, 2011)
Thermal properties (upon heating) of extra virgin olive oils (EVOOs) from Aegean cultivars were determined to evaluate the possibility of using differential scanning calorimetry (DSC) as a tool for monitoring seasonal ...
The comparison of performance by using alternative refrigerant R152a in automobile climate system with differant artificial neural network models
(Iop Publishing Ltd, 2016)
Due to the refrigerant gas R134a which is used in automobile air conditioning systems and has greater global warming impact will be phased out gradually, an alternative gas is being desired to be used without much change ...