Başlık için Kırıkkale Meslek Yüksekokulu listeleme
Toplam kayıt 104, listelenen: 21-40
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Conservation strategy of critical endemic Centaurea hausknetchii Boiss. (Section : Cyanoroides) and effects of different salt, nitrate and acid concentrations on the germination of seeds
(Asian Journal Of Chemistry, 2008)Centaurea hausknetchii is a local endemic species growing only in the Nemrut Mountain Historical National Park in the Southeast Anatolian region of Turkey. It grows in three small areas of this mountain and all these areas ... -
Cooperative spectrum sensing method for MC-CDMA systems in cognitive radio networks
(Ieee, 2018)The development of wireless communication networks has made spectrum management more compulsory. Different systems such as Multi-carrier code division multiple access (MC-CDMA) have to be adapted for cognitive radio ... -
The critical slab problem for pure-triplet anisotropic scattering by singular eigenfunction method
(Carl Hanser Verlag, 2017)The infinite medium Green function can be written by using the jump condition, found Case's eigenfunctions. Thus, any reactor theory problem which is inplane geometry such the criticality problem as can be investigated by ... -
Çağdaş İşletmecilik Açısından Elektronik Ticaret
(2004)İnsanlığın gördüğü en hızlı değişim süreçlerinden birisinin tam ortasındayız. Daha birkaç yıl öncesine kadar bilgi teknolojilerinden haberdar olmayan insanlar bugün sınırsız bilginin kullanıcıları haline gelmişlerdir. ... -
A Decision Making Method By Combining Topsis And Grey Relation Method Under Fuzzy Soft Sets
(Yildiz Technical Univ, 2017)In this study, we first introduce the fuzzy sets, soft sets, fuzzy soft sets and their related properties. We then present the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) that is one of classical ... -
Development of poly(3-aminophenylboronic acid) modified graphite rod electrode suitable for fluoride determination
(Elsevier Science Bv, 2014)Poly(3-aminophenylboronic acid), (PAPBA) film was formed on the graphite rod surface by potential cycling. The PAPBA-modified graphite rod (PAPBA/GR) electrode prepared in this way was used for potentiometric fluoride ... -
Discrete Eigenvalues of Case Spectrum with Anisotropic Scattering
(Taylor & Francis Inc, 2018)Discrete eigenvalues of a one-speed linear transport equation with anisotropic scattering are studied. It is shown that there is only one pair of real discrete eigenvalues for linear, quadratic, or triplet scattering for ... -
A disposable gold-cellulose nanofibril platform for SERS mapping
(ROYAL SOC CHEMISTRY, 2020)In this study, we present a disposable and inexpensive paper-like gold nanoparticle-embedded cellulose nanofibril substrate for the rapid enumeration ofEscherichia coli(E. coli) using surface-enhanced Raman scattering ... -
Due Date Single Machine Scheduling Problems with Nonlinear Deterioration and Learning Effects and Past Sequence Dependent Setup Times
(Hindawi Ltd, 2014)We present some problems against due dates with nonlinear learning and deterioration effects and past sequence dependent setup times. In this study, two effects (learning and deterioration) are used for the same processing ... -
Effect of B4C Reinforcement Ratio and Sintering Temperature on the Mechanical Behavior in Al-B4C Composites
(Int Inst Science Sintering (I I S S), 2018)In this study, powders of Al 1070 and B4C were prepared by volume in three different reinforcement ratios 4 % B4C, 8 % B4C and 16 % B4C compacted under the pressure of 500 MPa with cold pressing method then sintered under ... -
The Effect of Fiberboard Modification on Adhesion Strength to Polyvinyl Chloride (PVC) Sheets or Eastern Beech (Fagus orientalis L.) Veneers
(North Carolina State Univ Dept Wood & Paper Sci, 2018)The adhesion strength was evaluated for polyvinyl chloride (PVC) and Eastern beech (Fagus orientalis L.) veneers glued onto specially produced fiberboards using urea-formaldehyde (UF), polyvinyl acetate (PVAc), and ... -
The Effect of Reinforcement Volume Ratio on Porosity and Thermal Conductivity in Al-Mgo Composites
(Univ Fed Sao Carlos, Dept Engenharia Materials, 2012)In this study, the effects of reinforcement volume ratios (RVR) on composite structure and thermal conductivity were examined in Al-MgO reinforced metal matrix composites (MMCs) of 5%, 10% and 15% RVR produced by melt ... -
Effect of sintering on mechanical property of SiC/B4C reinforced aluminum
(Iop Publishing Ltd, 2019)In this study, SiC (silicon carbide) and B4C (boron carbide) added Al 7075 based composites were prepared at 40%, 20% and 10% reinforcement ratios. Using powder metallurgy, composite sample with 9 different structures were ... -
Effect of sintering temperature on pore ratio and mechanical properties of composite structure in nano graphene reinforced ZA27 based composites
(SPRINGER, 2020)Nano graphene platelet (Gr) reinforced nano composites with a zinc-aluminum alloy (ZA27) matrix were produced by powder metallurgy at four different mass ratios (0.5wt%, 1.0wt%, 2.0wt% and 4.0wt%) and three different ... -
The Effects of Humidity on Cast PA6G during Turning and Milling Machining
(Hindawi Ltd, 2017)We compared the foundry PA6G samples in several dry and humid but different storage environments by processing them under the same cutting conditions such as progress rate (100, 120, 140, and 160 mm/min), cutting rate (90, ... -
Effects Of Some Botanical Insecticides On The Egg Parasitoid Trichogramma Pintoi Voegele (Hymenoptera: Trichogrammatidae)
(Parlar Scientific Publications (P S P), 2016)Egg parasitoids are among the most significant biological control agents of a number of insect pests. Among them, Trichogramma species are the most widely used insect natural enemy in the world. Generally, when it raised ... -
Efficient Removal of Acidic Dye Using Low-Cost Biocomposite Beads
(Amer Chemical Soc, 2013)The objective of this study is to prepare and characterize chitosan/zeolite biocomposite beads and utilize them as adsorbent for removal of anionic dye, Acid Black 194 (AB194). Characterization studies of biocomposite beads ... -
Efficient removal of cationic dyes from aqueous solutions using a modified poly(ethylene terephthalate) fibers adsorbent
(TAYLOR & FRANCIS INC, 2020)A novel adsorbent was synthesized through functionalization of glycidyl methacrylate-g-poly(ethylene terephthalate) (GMA-g-PET) fibers with iminodiacetic acid (IDA) to give IDA-GMA-g-PET fibers. This adsorbent was then ... -
Electrochemical biosensor based on glucose oxidase encapsulated within enzymatically synthesized poly(1,10-phenanthroline-5,6-dione)
(Elsevier Science Bv, 2014)This study is focused on the investigation of electrocatalytic effect of glucose oxidase (GOx) immobilized on the graphite rod (GR) electrode. The enzyme modified electrode was prepared by encapsulation of immobilized GOx ... -
Electrochemical copper (II) sensor based on chitosan covered gold nanoparticles
(Springer, 2014)This study outlines a new sensing platform based on glassy carbon electrodes modified by gold nanoparticles (AuNPs) for the determination of heavy metal. A glassy carbon electrode was modified by chitosan stabilized AuNPs. ...