Al-Sm Alloys Under Far-From-Equilibrium Conditions

Okuyucu, Can
Kaygusuz, Burçin
Işıksaçan, Cemil
Meydanoğlu, Onur
Motallebzadeh, Amir
Özerinç, Sezer
Kalay, Yunus Eren


Al-Sm Alloys Under Far-From-Equilibrium Conditions
Kaygusuz, Burçin; Okuyucu, Can; Işıksaçan, Cemil; Meydanoğlu, Onur; Motallebzadeh, Amir; Özerinç, Sezer; Kalay, Yunus Eren (2021-01-01)
Traditional Al alloys have shown tremendous potential in the aerospace industry due to their attractive properties such as ductility, fracture toughness, and fatigue resistance. However, modern aerospace applications call for next-generation Al alloys with a stringent combination of properties such as high strength, low density, and excellent environmental stability. In that sense, we studied highly driven Al-Rare-Earth (RE) alloys under far-from-equilibrium conditions to investigate the possible effects of...
Gold-assembled silica-coated cobalt nanoparticles as efficient magnetic separation units and surface-enhanced Raman scattering substrate
Yıldırım, Lütfiye Sezen; Volkan, Mürvet (The Scientific and Technological Research Council of Turkey, 2019-01-01)
Magnetic and optical bifunctional nanoparticles that combine easy separation, preconcentration, and efficient SERS capabilities have been fabricated with high sensitivity and reproducibility through a low-cost method. These gold nanoparticles attached on magnetic silica-coated cobalt nanospheres (Co@SiO2/AuNPs) display the advantage of strong resonance absorption due to gaps at nanoscale between neighboring metal nanoparticles bringing large field enhancements, known as "hot spots". The prepared particles c...
Zinc borate production in a batch reactor
Gürhan, Deniz; Eroğlu, İnci; Department of Chemical Engineering (2005)
Zinc borate is a flame retardant additive used in polymers, wood applications and textile products. There are different types of zinc borate having different chemical composition and structure. In this study, the production of zinc borate that had the molecular formula of 2ZnO.3B2O3.3,5H2O was studied. The aim of this study was to investigate the effects of reaction parameters on the properties of zinc borate that had been synthesized by the reaction of boric acid and zinc oxide at the existence of the seed...
Gold-in-Water Nanofluids in Microchannels: Surfactant Effect
Şimşek, Eylül; Redmond, Matthew; Koyuncuoğlu, Aziz; Okutucu Özyurt, Hanife Tuba; Külah, Haluk (null; 2018-05-25)
Heat transfer and pressure drop performance of gold-in-water nanofluids in microchannels are experimentallyinvestigated. Gold nanoparticles are suspended in de-ionized (DI) water. The nanofluid stability is maintained bypolyvinylpyrrolidone (PVP) for over 4 years. Nanofluids are tested in rectangular, MEMS produced coppermicrochannels of 70 μm x 50 μm cross-sectional area in a very low Reynolds number range of 30 < Re < 50.The performances of DI-water, PVP added DI-water, and gold-in-water nanofluid w...
Silver Nanowires for Supercapacitor Electrodes
Yüksel, Recep; Coşkun, Şahin; Ünalan, Hüsnü Emrah (null; 2017-12-31)
Citation Formats
C. Okuyucu et al., Al-Sm Alloys Under Far-From-Equilibrium Conditions. 2021.