Browsing Materials science and engineering by Title
Now showing items 13-32 of 64
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Competing anisotropies in epitaxial exchange biased thin films and patterned nanostructures
(2013-07-25)Magnetization reversal properties in thin-films and patterned nanostructures are essential for various modern magnetic devices. The magnetization reversal is determined by the magnetic anisotropies of the system, which can ... -
Controlling Long-Range Ordered Self-assembly of Solid-Binding Peptide Monolayers on Atomically Flat Layered Materials
Solid-binding short peptides offer great promise as molecular building blocks in nanotechnology and nanomedicine. Some of these peptides can form self-organized nanostructures on solid surfaces due to highly specific ... -
Copper Mediated Hydrothermal Synthesis of Ultra Long Pentagonally Twinned Palladium Nanowires
Palladium nanowires (Pd NWs) have attracted considerable attention due to applications in hydrogen sensing and heterogeneous catalysis. Several methods have been reported for the synthesis of Pd NWs including using chemical ... -
Cyclically optimized electrochemical processes
(1997)It has been frequently observed in experiment and industry practice that electrochemical processes (deposition, dissolution, fuel cells) operated in an intermittent or cyclic (AC) mode show improvements in efficiency and/or ... -
Defect chemistry and thermoelectric behavior of n-type SrxBa1-xNb2O6
Complex oxides with an intricate atomic structure and tunable stoichiometry are promising materials for use in high-temperature thermoelectric (TE) generators. Among this class of ceramics, highly disordered relaxor ... -
Design and Construction of Field Reversed Configuration Plasma Chamber for Plasma Material Interaction Studies
A Field Reversed Configuration (FRC) plasma source was designed and constructed to conduct high energy plasma-materials interaction studies. The purpose of these studies is the development of advanced materials for use in ... -
Design of multifunctional nanomaterials to improve cancer gene therapy
Gene therapy shows promise for individualized cancer therapies. Compared to conventional treatments, this approach offers a variety of advantages, including a multiplicity of gene targets that define tumor clinical behavior, ... -
Designing of Chitosan-Based Scaffolds for Biomedical Applications
(2013-04-17)Chitosan is a favorable natural polymer for biomedical application for its biocompatible, biodegradable, non-toxic, and hydrophilic properties. It has a chemical structure analogous to glycosaminoglycans, a component of ... -
Detection of Incipient Thermal Damage Of Carbon Fiber/Epoxy Composites Using Fluorescent Thermal Damage Probes
(2014-02-24)Incipient thermal damage (ITD) of carbon fiber/epoxy composites occurs due to short term exposures to temperatures known to cause matrix degradation. ITD is a concern for composite parts because it can significantly reduce ... -
Device, Interface, Process and Electrode Engineering Towards Low Cost and High Efficiency Polymer Solar Cells in Inverted Structure
(2013-07-23)As a promising technology for economically viable alternative energy source, polymer solar cells (PSCs) have attracted substantial interests and made significant progress in the past few years, due the advantages of being ... -
Effect of Atmospheric Pressure Plasma Treatment on Surface Characteristics and Adhesive Bond Quality of Peel Ply Prepared Composites
The purpose of this research was to investigate if atmospheric pressure plasma treatment could modify peel ply prepared composite surfaces to create strong adhesive bonds. Two peel ply surface preparation composite systems ... -
The Effect of Nylon and Polyester Peel Ply Surface Preparation on the Bond Quality of Composite Laminates
(2014-02-24)The preparation of the surfaces to be bonded is critical to the success of composite bonds. Peel ply surface preparation is attractive from a manufacturing and quality assurance standpoint, but is a well known example of ... -
The Effect of Recyclate Geometry on the Properties of Recycled Flake Reinforced Thermoset Composites
(2012-09-13)The need to develop recycling solutions for carbon fiber reinforced plastic (CFRP) composites has been well established. However, recycled composites remain inferior to composites fabricated with virgin fibers for several ... -
Effects of the nanostructure and the chemistry of various oxide electrodes on the overall performance of dye-sensitized solar cells
(2006)With the need for alternative energy resources, solar cell research utilizing solar energy to produce electrical energy has emerged as an important area of research with great potential. In this dissertation, various oxide ... -
Electrospinning Scaffold Fabrication of Polymer Nanofibers and Sensors for Tissue Engineering Applications
(2014-02-24)Well-ordered one-dimensional nanostructures (nanofibers) are enabling important new applications in textile, energy, structural, environmental, and bioengineering applications such as sensors, transducers, and energy ... -
Genetically Engineered Solid Binding Peptides (GEPI) for Surface Biofunctionalization Applications: Immobilization of Enzymes and Antimicrobial Peptides on Solids
Biological activation and functionalization of solid material interfaces by functional integration of biomolecules is emerging as one of the most dynamic fields of research, impacting a diverse array of applications. Recent ... -
Grain growth in sintered Zn0 ceramics
(1990)The effects of the ZnO initial powder particle size and the spinel forming additives, Nb$\sb2$O$\sb5$ and Al$\sb2$O$\sb3$, on the ZnO grain growth processes and grain growth kinetics in pure ZnO and ZnO + 6 wt% Bi$\sb2$O$\sb3$ ... -
Hephaestus: Solving the Heterogeneous, Highly Constrained Analog Placement Problem
(2012-09-13)The purpose of this research was to investigate alternative methods for placement of highly constrained, heterogeneous architectures. Because of certain constraints on these architectures, traditional methods for placement ... -
Hybrid chitosan-alginate scaffolds for bone and cartilage tissue engineering
(2007)The regeneration of new bone or cartilage to restore the function of traumatized, damaged, or lost bone or cartilage is a major clinical and socioeconomic burden. In recent years, a new cutting-edge procedure, bone- and ... -
Impact of Structure and Defect Modification on Vanadium Oxide for Alkali-ion Battery Electrodes
The proliferation of portable electronics and electric vehicles paired with the updating of an antiquated grid system has driven the rapid progression of improved technologies related to energy distribution and storage. ...