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 4 of 4 for “"Types of coating"”.
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An Evaluation of Coating Material Dependent Toxicity of Silver Nanoparticles
… nanoparticles (AgNPs) synthesized using numerous types of coating materials may exhibit different toxicity effects. The study evaluated coating material dependent toxicity by selecting 3 types of AgNP synthesis methods with different coating materials (citrate, polyvinyl pyrrolidone, and branched …
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Comparative study on indoor fungi growth incorporated with different antifungal and wall finishings
… quality is important to the health and comfort of building occupants. There are many sources of pollutants that can be found in the building. One of the sources of pollutants is fungus. Fungi are present almost everywhere in indoor and outdoor environments. Building materials supporting fungal …
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Study of the effect of molten CuCl immersion test on alloys with high Ni-content with and without surface coatings
… being developed to be the large-scale method of hydrogen production. The lifetime of materials for the pipes transporting molten CuCl is an important parameter for an economic design of a commercial thermochemical Cu-Cl hydrogen plant. This research is an examination of candidate materials …
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Odstraňování původních povlaků řezných nástrojů před novým povlakováním
Charakteristiky povlakovacích metod PVD, CVD, PACVD, MTCVD. Rozdělení PVD metod. Přípravné operace před povlakováním stopkových nástrojů a odvalovacích fréz. Chemické odpovlakování HSS. Elektrochemické odstranění povlaku AlCrN. Různé pokusné metody odpovlakování slinutých karbidů. Nalezení …