نتایج جستجو برای: decorative coatings
تعداد نتایج: 24842 فیلتر نتایج به سال:
SiNx and SiCxNy coatings were fabricated with high power impulse magnetron sputtering (HiPIMS). The coatings microstructure, growth pattern, surface morphology, composition, and bonding structure were investigated by AFM, SEM, GIXRD, TEM, EDS as well as XPS, and related to the deposition parameters target powers and substrate temperature. Crosssections of SiCxNy coatings showed either dense and...
The Energy Recovery Linac (ERL) at Cornell University will require the use of thin film coatings for purposes of achieving Ultra High Vacuum (UHV). At this point, various pipe coatings have been widely used in the field of particle accelerator physics. The vacuum properties of pipe coatings are well documented and have given rise to its popularity in the field. A Non-Evaporable Getter (NEG) coa...
The objective of this study was to improve the oxidation resistance of electroplated Ni-Cr coatings by introducing a fine dispersion of yttria (Y2O3) nanoparticles to the coatings. A technique was developed to produce Y2O3 nanoparticles nm in size. Electroplating conditions were also investigated and it was found that pulse plating could produce high quality coatings without cracking. The Y2O3 ...
In an intensely competitive market, brand is a powerful differentiator. It enables the organisation to make strategic decisions. Brand preference also crucial aspect of consumers lifespan. A strong increases organizations esteem and credibility among its competitors. Businesses now have much better relationships with their distributors, suppliers, rivals, even government. The reputation company...
Girland, takılı olduğu iki veya daha fazla nokta arasına çiçek, yaprak ve meyvelerle düzenlenerek asılan; aşağıya doğru sarkarak yarım çelenk görünümü veren bir bezeme öğesidir. Çeşitli dolgu askı nesneleriyle birlikte tasarlanan girland Antik Yunan Roma sanatında ölü kültüyle ilişkili olarak lahit sunaklarda yanısıra çeşitli yapıların cephelerinde de karşımıza çıkar. Bu motif ritmi estetiğiyle...
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