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Toplam kayıt 2322, listelenen: 281-290
Usage of Olivine as Additive Material in Water-Based Drilling Muds
(Parlar Scientific Publications (P S P), 2019)
Drilling is one of the most common methods for the production of fossil fuels or geothermal energy. The success of drilling operations depends on various parameters. One of these parameters is drilling mud. Drilling mud ...
A comprehensive overview of the dc-dc converter-based battery charge balancing methods in electric vehicles
(Elsevier, 2020)
With the development of electric vehicle (EV) technologies, efficient and reliable use of rechargeable batteries (RBs) has become the key subject for automotive manufacturers. Among RBs, lithium-ion battery technology is ...
Comparing the innovation performance of EU candidate countries: an entropy-based TOPSIS approach
(Taylor and Francis Ltd., 2017)
Innovation is important for countries in the competitive global economy. It is one of the main criteria for countries to be superior, to remain competitive, and to produce high technology products. Countries allocate ...
Recent developments in joining of aluminum alloys
(Springer, 2017)
The mass saving potential of light-weight materials, such as Al alloys, is beneficial for fuel economy and reducing CO2 emissions. However, the wide-spread use of these alloys has been long hindered due to the difficulty ...
The synthesis of blue emitting 3-Amino-l-hetarylfluorenes and their unprecedented alkylated derivatives
(Elsevier, 2019)
Novel 3-Amino-1-hetarylfluorene derivatives have medicinal uses and challenging transformation in organic synthesis have been synthesized via decyanation process. Surprisingly, the alkylated compounds derived from ...
Experimental and theoretical study of ultraviolet-induced structural/optical instability in nano silicon-based luminescence
(American Institute of Physics Inc., 2018)
Nano silicon is emerging as an active element for UV applications due to quantum confinement-induced widening of the Si bandgap, amenability to integration on Si, and less sensitivity to temperature. NanoSi-based UV ...
Utilization of boron waste borogypsum in mortar
(Elsevier, 2019)
In this study, mortars containing borogypsum (MCB) were investigated to understand the effect of borogypsum on mortars and if borogypsum could be used as a mineral admixture in the mortars. Borogypsum were replaced with ...
Growth Performance of the Freshwater Mussel, Unio terminalis delicates (Lea, 1863) (Mollusca: Bivalvia: Unionidae) in the Golbasi Lake, Turkey
(University of Punjab (new Campus), 2016)
In this study, the effects of four different stocking densities (20, 40, 60, 80 individuals/m(2)) were investigated on growth performance of the Unio terminalis delicates in a natural lake (Lake Golbasi, Kinkhan, Hatay, ...
Amino acid and fatty acid composition of freshwater mussels, anodonta pseudodopsis and unio tigridis
(University of Punjab (new Campus), 2018)
Proximate composition, fatty acid and amino acid levels were measured in A. pseudodopsis and U. tigridis from the Lake Golbasi. Crude protein and lipid contents were higher in U. tigridis (10.75%, 0.96%) than in A. ...
Micro-abrasion wear behavior of thermal-spray-coated steel tooth drill bits
(Polish Academy of Sciences, 2016)
Wear behavior of four kinds of thermally sprayed coatings on steel tooth drill bits have been investigated by micro-abrasion wear test. The fixed ball micro abrasion wear test was applied for bare substrate and for thermal ...