Christina Danielle Cowman-Eggert2015-01-26eCommons (Cornell University)
Block copolymer self-assembly provides a template for the synthesis of nanostructured inorganic materials with applications in areas such as energy materials such as solar cells and supercapacitors, catalysis, separation media, and metamaterials with unique optical and electronic properties. The incorporation of two d…
Advanced Polymer Synthesis and CharacterizationSynthesis and properties of polymersChemical Synthesis and Characterization
Jessica Wayt2015-01-26eCommons (Cornell University)
Epithelial cells polarize through reorganization of the actin cytoskeleton which results in distinct apical and basolateral domains. At the apical domain are structures called microvilli, which are plasma membrane protrusions tethered to a bundled actin filament core. It has been shown that ERM proteins, specifically…
Silk-based biomaterials and applications
Panayiotis Hassiotis2015-01-26University of the Witwatersrand, Johannesburg Institutional Repository on DSpace (University of the Witwatersrand, Johannesburg)
a tu r e w as a ls o s tu d ie d .T h e i p i r i c a l r a t e e q u a tio n s -w ere fo u n d a t 94, 8°w W " H "" W T h e s e e q u a tio n s d if f e r s u b s ta n tia lly f r o m th o s e d e riv e d f o r a io n m e c h a n is m p r o p o s e d b y K ee n an a n d D
Catalytic Processes in Materials ScienceChemical Synthesis and Reactions
D.M. Freinkel2015-01-26University of the Witwatersrand, Johannesburg Institutional Repository on DSpace (University of the Witwatersrand, Johannesburg)
The purpose of the investigation was to compare the relative wear resistance of various grades of sintered tungsten carbide liners against a mild steel standard in a full scale oneumatic conveying testing rig. Specimens ranging in cobalt content from 6i to 30% and in grain size from 0.56 to 2.98 micrometers, including…
Advanced materials and compositesMetal Alloys Wear and PropertiesTunneling and Rock Mechanics
Geoffrey Bomarito2015-01-26eCommons (Cornell University)
Computational models, besides their relatively low cost, offer the benefit of complete control over all testing variables (e.g., atmospheric conditions, loading rates, applied stress states), which can be difficult to control in experiments. This control can be used to identify key controlling parameters and improve o…
Microstructure and mechanical propertiesMetal Forming Simulation TechniquesMetallurgy and Material Forming
Rodrigo Crociati Carriel2015-01-26OpenAlex
À Dra.Marina Fuser Pillis, minha orientadora, pela orientação durante o desenvolvimento deste trabalho, que através do exemplo, sabedoria e paciência, soube transmitir segurança, otimismo e confiança para vencer as dificuldades, ensinamentos estes que carregarei ao longo de minha vida.A Olandir Correa, pelo suporte na…
TiO2 Photocatalysis and Solar CellsAdvanced Photocatalysis TechniquesCatalytic Processes in Materials Science
Shen Qing2015-01-26OpenAlex
Fatigue-free Bi3.2La0.8Ti3O12 Ferroelectric thin films were successfully prepared on p-Si(100) substrates using metalorganic solution deposition process. The orientation and formation of 5-layers thin films were studied under different technologic condition using XRD. Experiment results indicated that increase in anne…
Ferroelectric and Piezoelectric MaterialsRailway Engineering and DynamicsAdhesion, Friction, and Surface Interactions
Nidia K. Trejo2015-01-26eCommons (Cornell University)
In this study carboxylic acid coated magnetite nanoparticles (CA-Fe3O4 NPs) were applied to mechanically robust, Nylon 6 nanomembranes by three different techniques; 1) simultaneous electrospraying-electrospinning, 2) layer-by-layer (LbL) assembly, and 3) chemical grafting of NPs onto Nylon 6. The aim of this study wa…
Polymer Nanocomposites and PropertiesCharacterization and Applications of Magnetic NanoparticlesElectrophoretic Deposition in Materials Science
Alexandra Cooper Raymunt2015-01-26eCommons (Cornell University)
The inherent trade-off of porosity and mechanical properties in ultra-low dielectric constant (ULK) organosilicate glass (SiCOH) materials is a critical challenge in semiconductor processing. Numerous post-deposition processes have been studied to achieve simultaneous low-k materials with adequate mechanical rigidity,…
Ferroelectric and Piezoelectric MaterialsSynthesis and properties of polymersMicrowave Dielectric Ceramics Synthesis
Renyuan Wang2015-01-26eCommons (Cornell University)
Lacking inversion symmetry in the crystal structure of LiNbO3 manifest itself as the material's strong piezoelectric and converse-piezoelectric effect, pyroelectric effect, electro-optic effect, optical nonlinearity and photorefractive effect. In addition, the material exhibits low acoustic loss, and low optical loss…
Ferroelectric and Piezoelectric MaterialsPhotorefractive and Nonlinear OpticsMicrowave Dielectric Ceramics Synthesis
Spencer W. Robbins2015-01-26eCommons (Cornell University)
Controlling the structure of inorganic materials on the mesoscale (2-50 nm) is desirable for many applications and can influence the materials' properties and performance in devices. Amphiphilic block copolymers (BCPs) have been used extensively to structure-direct transition metal oxides, controlling their mesoscale…
Catalytic Processes in Materials ScienceCatalysis and Hydrodesulfurization StudiesCatalysis and Oxidation Reactions
Jonathan H. Shrimp2015-01-26eCommons (Cornell University)
CD38 gene knockout studies in mice have identified physiological functions including insulin secretion, susceptibility to bacterial infection caused by loss of neutrophil chemotaxis, and social behavior through modulating neuronal oxytocin secretion. These physiological functions are explained by its NAD-degrading enz…
Advanced biosensing and bioanalysis techniquesNanocluster Synthesis and ApplicationsNanomaterials for catalytic reactions
Kaia E. David、Jennifer Pierce、James D. Kiser 等 5 位作者2015-01-26NASA STI Repository (National Aeronautics and Space Administration)
CMC components are projected to enter service in commercial aircraft in 2016. A wide range of issues must be addressed prior to certification of this hardware. The Composite Materials Handbook-17, Volume 5 on ceramic matrix composites is being revised to support FAA certification of CMCs for hot structure and other el…
Advanced ceramic materials synthesisMaterial Selection and PropertiesMaterial Properties and Applications
Salman Amin、M. A. Choudry、S. Azam2015-01-26The Nucleus
This research was aimed at finding the worst pollutant for silicone rubber insulators. In this study silicone rubber insulators were carbon smoked, salt deposited and cement deposited in real field and then aged for 5000 hours under International Electrotechnical Commission (IEC) 5000 hours multi stress aging conditio…
Polymer Nanocomposites and PropertiesHigh voltage insulation and dielectric phenomenaAerogels and thermal insulation
Neng Xu、Ding‐Gong Yang2015-01-26Journal of Inequalities and Applications
Let $\mathcal{A}_{n}$ ( $n\in\mathbb{N}$ ) be the class of certain analytic functions $f(z)$ in the open unit disk $\mathbb{U}$ and $\mathcal{P}_{n}(\lambda)$ be the subclass of $\mathcal{A}_{n}$ consisting of $f(z)$ which satisfy $|f''(z)| \leqq \lambda$ ( $\lambda> 0$ ) in $\mathbb{U}$ . Some properties for the clas…
Holomorphic and Operator TheoryAnalytic and geometric function theoryPolymer Synthesis and Characterization
Jonjaua Ranogajec、O. Rudic、S. Pasalic 等 5 位作者2015-01-26Zenodo (CERN European Organization for Nuclear Research)
The paper involves a chain of activities from synthesis, establishment of the methodology for characterization and testing of novel protective materials through the pilot production and application on model supports. It summarizes the results regarding the development of the pilot production protocol for newly develop…
Additive Manufacturing and 3D Printing TechnologiesMaterial Properties and Applications
Л.М. Якуб2015-01-26Refrigeration Engineering and Technology
The results of the calculation of the thermodynamic properties: density, enthalpy, entropy, volume expansion coefficient and heat capacity of the solid polymeric nanocrystal - C60 at low temperatures in a wide range of pressures using theoretical equation of state are presented.
Energetic Materials and CombustionFullerene Chemistry and ApplicationsThermal and Kinetic Analysis
Ryuta Okada、Akitaka Yoshigoe、Yuden Teraoka 等 5 位作者2015-01-26Applied Physics Express
In situ synchrotron radiation photoemission study of ultrathin surface oxides of Ge(111)-c(2 × 8) induced by supersonic O2 beams, Okada, Ryuta, Yoshigoe, Akitaka, Teraoka, Yuden, Yamada, Yoichi, Sasaki, Masahiro
Semiconductor materials and devicesElectron and X-Ray Spectroscopy TechniquesSurface and Thin Film Phenomena
Vicente Sánchez-Gil、Eva G. Noya、László Temleitner 等 4 位作者2015-01-26arXiv (Cornell University)
Two different Reverse Monte Carlo strategies, 'RMC++' and 'RMCPOW', have been compared for determining the microscopic structure of some liquid and amorphous solid systems on the basis of neutron diffraction measurements. The first, '$g(r)$ route', exploits the isotropic nature of liquids and calculates the total scat…
High-pressure geophysics and materialsGlass properties and applicationsX-ray Diffraction in Crystallography
S.H. Deulkar、C.H. Bhosale、Jow‐Lay Huang2015-01-26International Journal of Nanoscience
Anodized Aluminum Oxide (AAO) has been utilized as a substrate for the screw dislocation assisted growth of polygonize spirals (PS) of ZnO with diameter of the order of ~230 μm by Chemical Vapour Deposition (CVD) process. Stoichiometric ZnO microcrystals nucleated on the terraces and tops of these polygonized spirals.…
ZnO doping and propertiesGaN-based semiconductor devices and materialsQuantum Dots Synthesis And Properties