Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 177 for “"galvanic"”.
-
Galvanic Displacement Across Single-Layer Graphene
… the scientific and engineering understanding of galvanic displacement reactions as buffered by a monolayer of graphene, specifically by investigating palladium deposition on graphene on a copper foil substrate via galvanic displacement between the copper and palladium (II) ions in solution. To …
-
Predicting performance using galvanic skin response
… Here we show that the biological signal known as galvanic skin response (GSR) allows such a prediction. We conduct an experiment where subjects answer arithmetic questions under low and high stress conditions while having their GSR monitored. Using only the GSR measured under low stress …
-
Galvanic Corrosion of Aluminum/Carbon Composite Systems
… when used alone, but can develop severe galvanic corrosion when in physical contact in the same component or structure.</p> <p>General engineering practice is to avoid contact between aluminum and CFRP in any application where moisture may be present, but it is still of great importance …
-
Galvanic Vestibular Stimulation Applied to Flight Training
… accidents, 184 of them resulting in fatalities. Galvanic Vestibular Stimulation (GVS) provides a cost effective and safe way to simulate spatial disorientation and potentially test pilot’s vestibular system prior to aircraft operation. This experiment investigates the use of GVS as an indicator …
-
Galvanic stimulation and the perception of rotation.
Massachusetts Institute of Technology. Dept. of Aeronautics and Astronautics. Thesis. 1970. M.S.
-
In Vitro Polarization Evaluation of Carbon-Metal Galvanic Couples.
Corrosion has long been recognized as a problem with synthetic, metallic materials for applications in biological environments. This is one of the main reasons type 316L stainless steel and Ti-6Al-4V ELI-grade alloy have emerged as two of the more widely used metallic biomaterials. In recent years …
-
One Dimensional Approach to Modeling Damage Evolution in Galvanic Corrosion
… is developed to describe damage evolution in galvanic corrosion for a variety of geometries. An asymptotic procedure taking advantage of disparity in length scales is used to derive the model. The focus of this thesis is to detail the formulation and solution of the 1D model for basic …
-
Fully Integrated Data and Power Transfer Systems with Galvanic Isolation
… principal activity was focused on the design of galvanically isolated integrated systems as a part of a research project at the RF ADC by exploiting STMicroelectronics technology platforms providing on chip galvanic isolation. This technology was previously addressed to the implementation of …
-
Galvanic deoxidation of molten steel using a solid electrolyte cell
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1994.
-
Fully integrated dc-dc converters with basic and double galvanic isolation
… based on discrete components. Consequently, galvanically isolated interfaces are becoming an interesting research topic for both industry and academia, since integrated systems performing power and/or data transfer through a galvanic isolation barrier are largely demanded in a wide range of …
-
Galvanic skin response variations of neurotics low/high on extraversion to music
The purpose of the present study was to determine the effects of two types of music (exciting vs relaxing) on the GSR responses of male and female neurotics low/high on extraversion. Eysenck's and Gray's views on the basic structure of personality dimensions were also tested to enlighten their …
-
Practical Impacts of Galvanic Corrosion in Water Service Lines and Premise Plumbing
… corrosion of the less noble metal via galvanic attack, increasing metal concentrations in water and posing potential public health risks. Many practical problems associated with stopping galvanic attack between copper:galvanized iron and copper:lead via use of dielectrics have also been …
-
Computational modeling and design of multilayer corrosion coatings for galvanic protection of steel
… standard techniques for numerical modeling of galvanic corrosion to produce time-dependent corrosion simulations for multilayer or compositionally graded coatings, under the assumptions of completely generalized corrosion. The second modeling technique attempts to capture the effect of …
-
Galvanic Lead Corrosion in Potable Water: Mechanisms, Water Quality Impacts, and Practical Implications
… in solder (Pb, Sn) and copper. If the resulting galvanic current exceeds about 2 µA/cm², a highly corrosive microenvironment can form at the solder surface, with pH <2.5 and chloride concentrations 11 times higher than bulk water levels. Waters with relatively high chloride tend to sustain high …
-
Effect of Galvanic Corrosion on Crack Propagation of Cold Expanded Holes in AA2024-T3
… without addition of weight. However, localized galvanic corrosion may be induced, since cold-worked holes are often fastened to dissimilar materials. While cold expansion on holes with initial cracks has shown to obtain the same benefits in previous research, another step must be taken to …
Page 1 of 9