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.
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Showing 1 to 5 of 5 for “"Replica technique"”.
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ROLLING CONTACT FATIGUE BEHAVIOUR OF CASE-CARBURISED STEELS
… run specimen using direct and indirect plastic replica technique and the electron microscope reveals cracks in the roughened area of the specimen and that excessively carburised specimen shows less coarsening. Optical and electron microscopic observation of the electropolished specimens indicate …
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Development of novel series and parallel sensing system based on nanostructured surface enhanced Raman scattering substrate for biomedical application
… different areas, especially biological sensing techniques. One of the promising biological sensing applications by surface resonance polariton is surface enhanced Raman spectroscopy (SERS), which significantly reinforces the feeble signal of traditional Raman scattering by at least 104 times. It …
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Mechanics and Kinetics of Microtubules in Their Environment
… on the critical buckling of MTs. I apply the replica technique and find that the disorder reduces the critical buckling force, and the increase in disorder strength acts as the trigger of the switch from the first- and second-order buckling, in analogy to phase transitions. I then consider a …
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The effect of base stock and additive packages in an automotive oil on the friction and wear behaviour of overhead camshaft and finger follower systems
… present in the oil. The use of the acetate replica technique proved a satisfactory method of analysing the change in surface topography of cam surfaces. Using the fully formulated oil the cam surface 'ran in' satisfactorily, by a process of plastic deformation and fracture, whilst the …
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Evaluation of fluid transport processes in dental enamel. Methods to assess the relevance of enamel permeability in caries prevention and etching treatments.
… conditions by means of SEM inspection of replicas of enamel surface obtained from polyvinyl siloxane impressions subsequently later cast in polyether impression ma-terial. This technique, not invasive and risk-free, allows the evaluation of fluid outflow from enamel surface and is able to …