Ara
Toplam kayıt 88, listelenen: 71-80
Spatial and temporal variations of the aftershock sequences of the 1999 İzmit and Düzce earthquakes
(Earth Planets and Space, 2004)
In this study the properties of the aftershock sequences in the first five months after the 17 August 1999 'Izmit and 12 November 1999 D¨uzce earthquakes are investigated. For this purpose, the b-value of frequency-magnitude ...
SINIR ŞARTLARININ KAPALI ORTAMLARDAKİ DOĞAL TAŞINIMLA ISI TRANSFERİ VE SICAKLIK DAĞILIMINA ETKİSİNİN SAYISAL ANALİZİ
(IX. Ulusal Tesisat Mühendisliği Kongresi TESKON, 2009)
Kapalı kare ortamlardaki doğal taşınım, ortamın düşey duvarlarından birine farklı sınır koşulu uygulanması durumu için sayısal olarak incelendi. İncelenen kapalı ortamın yatay duvarlarının yalıtılmış, düşey duvarlarından ...
Source Rock Characteristics and Hydrocarbon Potential of Late Cretaceous Deposits in the Eastern Black Sea Region, NE Turkey
(Energy Sources, Part A, 2008)
In this article, source rock characteristics and hydrocarbon potential of the late Cretaceous turbidite sequences in the eastern Black Sea region were investigated. The total average organic carbon (TOC) contents of sequences ...
Study of Effects of natural Pozzalan on Properties of Cement Mortars, Journal of Materials in Civil Engineering
(Journal of Materials in Civil Engineering, 2006-12)
Natural pozzolans, also known as trass, can be used in cement manufacturing due to their cementitious properties after reaction with calcium hydroxide. At different mixture proportions, the strength, setting time, workability, ...
Trabzon İli İçin Dış Ortam Sıcaklığının İç Ortamdaki Doğal Taşınımla Isı Transferine Etkisinin Sayısal Analizi
(17.Ulusal Isı Bilimi ve Tekniği Kongresi ULIBTK09, 2009-06-24)
Kapalı bir kare ortamda sıcaklık dağılımı ve buna bağlı olan doğal taşınım mekanizması sınır koşullarına oldukça duyarlıdır. Ortam içersindeki hız ve sıcaklık dağılımları iki önemli ısıl konfor parametresidir ve bu ...
Yeni Üniversite Sınav Sisteminin Liselerde Fizik Öğretimine Etkileri
(Çukurova Üniversitesi Eğitim Fakültesi Dergisi, 2002)
It has been continuously discussed that changing the system of university selection examination from two phases to one phase has negatively affected the teaching and learning at the high schools. This study has planned to ...
Availability of tuffs from northeast of Turkey as natural pozzolan on cement, some chemical and mechanical relationships
(Construction and Building Materials, 2007-12)
At Northeast of Turkey, it is possible to find plenty of volcanic origin rocks and rich natural pozzolan beds. In this study, the pozzolanic activities of six types of different tuff samples taken from Trabzon and Bayburt ...
Rock Slope Stability and Excavatability Assessment of Rocks at the Kapikaya Dam Site, Eastern Turkey
(Engineering Geology, 2008)
This paper describes the results of the engineering geological investigations and bearing capacity studies carried out at the proposed site of the rock fill Atasu Dam, to be constructed on basalts and pyroclastics. Rock ...
Comparison of levitation force relative to thickness of disk shaped YBa2Cu3O7-x prepared by MPMG and FQMG processes
(ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE, SWITZERLAND, 2009-11-20)
The precursor YBCO in the stoichiometric ratio of 1:23 were fabricated using the melt-powder-melt-growth (MPMG) technique, and flame-quench-melt-growth (FQMG) technique. The superconducting regions were determined by ...
55 MeV ENERGY DTL DESIGN AND OPTIMIZATION FOR TAC LINEAR PROTON ACCELERATOR
(Bogazici University Press, 2009-10-21)
The Turkish Accelerator Center (TAC) proposal is a national project and it's conceptual design report (CDR) was recently completed. It is planned that the Tecnical Design Report (TDR) of the TAC will have been written in ...