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Now showing items 11-20 of 25
Interlaminar Fracture Of Unidirectional Reinforced Composites With Toughnened Resin Systems
(Materials Science & Engineering, 2007-08-23)
Several undisclosed fiberglass and carbon fiber laminates with toughened resin systems were tested and examined. Experiments were conducted to determine Modes I and II interlaminar fracture toughness for each of the nine ...
Self-assembly Of Nanoparticles In Photonic Crystal Cavities For Optoelectronic Devices
(Materials Science & Engineering, 2007-08-23)
Photonic crystals (PhC) offer many advantages in optoelectronics field. The focus of this thesis is to investigate a self assembly process for the formation of thin film based one-dimensional PhC and the integration of ...
Piezoelectric Analysis For Hetrogeneous Medium
(Materials Science & Engineering, 2007-08-23)
In the recent years, several types of piezocomposites have been fabricated since they have provided material properties superior to conventional piezoelectric materials. In order to design these composites, it is essential ...
Tribological Behavior Of Nanocrystalline Metals Prepared By Surface Mechanical Attrition Treatment
(Materials Science & Engineering, 2009-09-16)
Nanocrystalline materials have shown great promise for a number of engineering applications ranging from structural and electronics to biomaterials and drug delivery. Nanoscale grain structures can cause tremendous ...
Morphology And Cathode Optimization For Efficient Polymer Bulk Heterojunction Solar Cells
(Materials Science & Engineering, 2009-09-16)
Efficiency of polymer bulk heterojunction solar cell is highly dependent on the active layer morphology and can be controlled by specific experimental conditions. In this work, the influences of P3HT:PCBM blend composition, ...
Thermally Activated Sulfurization Scheme for CuInS2 Solar Cells
(Materials Science & Engineering, 2008-04-22)
Chalcopyrite Solar Cells are now being fabricated on flexible (polymer)
substrates. However, CuInS2 solar cells have not been fabricated on the polymer
substrates on the commercial scale due the sulfurization temperature ...
Piezoelectric Micropump For Drug Delivery Application
(Materials Science & Engineering, 2007-08-23)
Bending type actuators providing high displacement (~1mm) with low blocking force (~0.5N) and the stack actuators providing low displacement (~1m) with high blocking force (~1kN) represent the extreme ends of ...
Experimental Study Of Laminated Composite Tubes Under Bending
(Materials Science & Engineering, 2007-08-23)
Bending stiffness of laminated composite tubes was determined experimentally using four-point bending test. The experimental results were compared with the results obtained by the laminated plate and smear property approaches. ...
Synthesis, Structure And Characterization Of Silver Doped Diamond Like Carbon Thin Films
(Materials Science & Engineering, 2008-04-22)
Diamond like carbon (DLC) films have gained grounds in the biomedical field as an inert, biocompatible, low friction and wear resistant coating and are widely used in heart valves, coronary artery stents, dental implants, ...
Fabrication And Characeterization Of Granular Magnetic Gold Nanoparticles
(Materials Science & Engineering, 2009-09-16)
In recent years, gold and magnetic nanoparticles have showed great potential in biomedical applications. Magnetic nanoparticles can be used in both in- vivo and in-vitro applications such as drug and gene delivery, ...