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Toplam kayıt 30, listelenen: 21-30
Magnetic Characterization of SiC Doped Bulk MgB2 Superconductor
(SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA, 2011-01)
Flux pinning is a very significant mechanism to improve critical current density in MgB2 for many applications, such as developing the performance of wires and tapes. In this study, we have done a systematic study of SiC ...
The Magnetic and Structural Properties of SiC-Doped MgB2 Bulks Prepared by the Standard Ceramic Processing
(SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA, 2011-01)
According to general formula MgB2-x SiC (x) (x=0,0.05,0.1,0.2), MgB2 and SiC-doped bulk superconductors were prepared by the standard ceramic processing. The mixtures of the corresponding powders were sintered at 750 degrees ...
Organic maturity and hydrocarbon potential of Liassic coals from the eastern Pontides, NE-Turkey
(Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2011-07-08)
Organic matter content, type of organic material and thermal maturity of Lias-aged coals of the Gumushane and Bayburt areas were investigated. The total organic carbon (TOC) contents of coals in the Gumushane area range ...
PERİYODİK OLARAK DEĞİŞEN SICAKLIĞA SAHİP KAPALI KARE ORTAMLARA KONULAN ENGELLERİN DOĞAL TAŞINIMLA ISI TRANSFERİ ÜZERİNE ETKİLERİNİN SAYISAL İNCELENMESİ
(X. ULUSAL TESİSAT MÜHENDİSLİĞİ KONGRESİ, TESKON2011, 2011-04-13)
Düşey duvarlarından birinde yatay bir engelin konumlandırıldığı kare ortamlarda doğal taşınımla ısı transferi incelenmiştir. Engelin bulunduğu duvar sabit sıcaklıkta tutulmaktadır ve diğer düşey duvardaki sınır koşulu ...
Characteristics of seismic activity in the Western, Central and Eastern parts of the North Anatolian Fault Zone, Turkey: Temporal and spatial analysis
(Versita, 2011)
Characteristics of seismic activity along the North Anatolian Fault Zone are analyzed between 1970 and 2010. Magnitude completeness changes between 2.7 and 2.9 in the North Anatolian Fault Zone. The frequency-magnitude ...
Temporal and three dimensional spatial analysis of earthquake activity between 1970 and 2010 along the North Anatolian Fault Zone, Turkey
(Journal of Concrete and Applicable Mathematics, 2011)
Characteristics of seismic activity from 1970 to 2010 along the North Anatolian Fault Zone (NAFZ) are analyzed to make a statistical assessment by using the Gutenberg-Richter b-value, seismic quiescence Z-value, fractal ...
Transformatör Bağlantı Gruplarının Elektrik Dağıtım Şebekelerindeki Harmoniklere Etkilerinin İncelenmesi
(2011)
In this paper, effects of transformer connection types to harmonics on electrical distribution systems were analyzed according to the simulation results. The simulation was prepared by using Simpowersystems toolbox of ...
Applied of Electrical Resistivity Method on Concrete Structures
(EAGE-Congress of Balkan Geophysical Society, 2011)
Nowadays, non-destructive testing (NDT) methods such as electrical resistivity method plays important role in the evaluation and testing of civil engineering structures. The aim of the study is to give basic principles of ...
Morpho-physiological diversity and its implications for improving drought tolerance in grain sorghum at different growth stages
(2011-03-03)
Sorghum grown under rain-fed conditions is usually affected by drought stress at different stages resulting in negative effect on yield. The assessment and quantification of morpho-physiological diversity for the traits ...
Exogenous salicylic acid alleviates effects of long term drought stress and delays leaf rolling by inducing antioxidant system
(2011-10-16)
Salicylic acid (SA) is one of the important signal molecules modulating plant responses to environmental stress. In this study, the effects of exogenous SA on leaf rolling, one of drought avoidance mechanisms, and antioxidant ...