Enhancing the Adhesion Strength of Nanotubular Oxide Layer onto the Ti6Al7Nb Substrate for Bone-Tissue Engineering Applications

İzmir, Merve
Ercan, Batur


Enhancing the power conversion efficiency of polymer solar cells via selection of quinoxaline substituents
KARAGACTI, Ozge; CEVHER, ŞEVKİ CAN; HIZALAN, Gonul; HACIOGLU, Serife O.; Toppare, Levent Kamil; Çırpan, Ali (2017-12-07)
In this study, three random copolymers including quinoxaline derivatives with different substituent groups, 2,6-bis(trimethylstannyl)-4,8-bis(2-ethylhexyloxy) benzo[1,2-b: 4,5-b'] dithiophene and 4,7-dibromo2-(2-octyldodecyl)-2H-benzo[d][1,2,3] triazole, were designed and synthesized according to the donoracceptor (D-A) approach. H-1 NMR spectroscopy, UV-Vis absorption spectroscopy, cyclic voltammetry, and gel permeation chromatography were utilized for the characterization of the polymers. Optical studies ...
Enhancing thermal conductivity of epoxy with a binary filler system of h-BN platelets and Al2O3 nanoparticles
Yetgin, Hasan; Veziroglu, Salih; Aktas, Oral Cenk; Yalçınkaya, Tuncay (Elsevier BV, 2020-04-01)
Epoxy resin is a common adhesive bonding material used to join dissimilar materials, especially in the electronics and aerospace industries. However, its low thermal conductivity and high coefficient of thermal expansion limit the direct use of epoxy in practical applications. In order to improve thermo-mechanical properties, we have prepared a series of epoxy composites using a binary system of hexagonal-boron nitride (h-BN) and aluminum oxide (Al2O3) fillers and analyzed the effect of the ratio of these f...
Improving the laser damage resistance of oxide thin films and multilayers via tailoring ion beam sputtering parameters
Cosar, M. B.; Ozhan, A. E. S.; Aydogdu, G. H. (2015-05-01)
Ion beam sputtering is one of the widely used methods for manufacturing laser optical components due to its advantages such as uniformity, reproducibility, suitability for multilayer coatings and growth of dielectric materials with high packing densities. In this study, single Ta2O5 layers and Ta2O5/SiO2 heterostructures were deposited on optical quality glass substrates by dual ion beam sputtering. We focused on the effect of deposition conditions like substrate cleaning, assistance by 12 cm diameter ion b...
Improving the ductility of polylactic acid parts produced by fused deposition modeling through polyhydroxyalkanoate additions
Kaygusuz, Burçin; Özerinç, Sezer (2019-11-01)
Polylactic acid (PLA) is one of the most commonly used materials for fused deposition modeling (FDM) due to its low cost, biocompatibility, and desirable printing characteristics. However, its low ductility is a major disadvantage for engineering applications where high damage tolerance is needed. This study investigates the feasibility of polyhydroxyalkanoate (PHA) additions to PLA for improving the ductility of parts produced by FDM. Thermal and mechanical behavior of PLA/PHA specimens containing 12 wt % ...
Enhancing oxidative stability of walnuts by using gallic acid loaded lentil flour based electrospun nanofibers as active packaging material
Aydogdu, Ayca; Yıldız, Eda; Aydogdu, Yildirim; Şümnü, Servet Gülüm; Şahin, Serpil; Ayhan, Zehra (Elsevier BV, 2019-10-01)
The objective of this study was to enhance oxidative stability of walnuts present in active packages produced by electrospinning technology. Gallic acid was encapsulated into lentil flour/polyethylene oxide (PEO) nanofibers. To promote the solubility of lentil proteins, pH of solutions was adjusted to pH 1 and pH 10 which were far away from isoelectric point of lentil proteins. While acidic solutions had lower viscosity values than alkaline solutions, their electrical conductivity values were significantly ...
Citation Formats
M. İzmir and B. Ercan, “Enhancing the Adhesion Strength of Nanotubular Oxide Layer onto the Ti6Al7Nb Substrate for Bone-Tissue Engineering Applications,” 2017, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/77505.