Browsing by Keywords "Composite"
Now showing items 1-10 of 10
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Colloidal Nanocrystals Embedded in Macrocrystals: Robustness, Photostability, and Color Purity
(American Chemical Society, 2012-09-14)The incorporation of colloidal quantum dots (QDs) into ionic crystals of various salts (NaCl, KCl, KBr, etc.) is demonstrated. The resulting mixed crystals of various shapes and beautiful colors preserve the strong ... -
A conducting composite of polypyrrole II. As a gas sensor
(Elsevier, 1995)Pure polypyrrole (PPy) and polypyrrole-polyamide (PPy-PA) composite films were synthesized electrochemically. The gas-sensing ability was investigated for both pure PPy and PPy-PA films. The composite films' response to ... -
Epsilon (Kompozit Teknoloji Ve Savunma Sanayii A.Ş.) kuruluşu, gelişimi ve Türkiye’ye katkıları
(Bilkent University, 2020)Bu makale, 1999 yılında kurulmuş, günümüzde hem Türkiye'de hem Dünya'da havacılık alanında önemli işlere imza atan Epsilon firması hakkındadır. Makalede firmanın tarihi, kompozit üretimindeki rolü, önemli ortaklıkları ve ... -
Fabrication of AlN/BN bishell hollow nanofibers by electrospinning and atomic layer deposition
(AIP Publishing, 2014-09-08)Aluminum nitride (AlN)/boron nitride (BN) bishell hollow nanofibers (HNFs) have been fabricated by successive atomic layer deposition (ALD) of AlN and sequential chemical vapor deposition (CVD) of BN on electrospun polymeric ... -
Impact of Li2O/metal mole ratio on lithium-ion battery anode performance
(Electrochemical Science Group, 2018)In this study the electrochemical impact of Li2O/metal mole ratio on the cycle life of lithium-ion battery anode materials is demonstrated. For this purpose, nanostructured layered LiNi1/3Mn1/3Co1/3O2 (LiNMC) and spinel ... -
Milling force modelling of multidirectional carbon fiber reinforced polymer laminates
(Elsevier, 2012)Carbon fiber reinforced polymer (CFRP) usage in the aerospace industry has been steadily increasing due to its superior material properties such as high strength, low weight, high resistance to corrosion, and a low thermal ... -
Performance evaluation of fiber-based ballistic composites against laser threats
(Elsevier, 2019)The interaction between a laser and a composite material has been an intense subject within the past decade and become an emerging field for the defense and manufacturing industry since high-power lasers were initiated to ... -
Processing and environmental effects on composite repairs
(2012)The scarf-joint technique is one of the latest techniques used for repairing composite aircraft structures. But this technique is mostly used at depot level repairing activities since it requires autoclave and other ... -
A study on curing processes and environmental effects for rapid composite repair
(2011)This article focuses on scarf joint comprised of vacuum-precured, vacuum-cocured, autoclave-procured, and autoclave-cocured composite patches bonded to autoclave- and vacuum-precured parent laminates. Autoclave- and ... -
Synthesis of a hexafluoropropylidene-bis(phthalic anhydride)-based polyimide and its conducting polymer composites with polypyrrole
(John Wiley & Sons, Inc., 1997)A new electrically conducting composite film from polypyrrole and 4,4′(hexafluoroisopropylidene)-bis(phthalic anhydride)-based polyimide was prepared. Pyrrole and the dopant ion can easily penetrate through the polyimide ...
