نتایج جستجو برای: nano al2o3
تعداد نتایج: 61921 فیلتر نتایج به سال:
Composite coatings containing P and ceramic particles are considered in terms of properties such as corrosion resistance, oxidation resistance and high hardness. In this study, Co-P-nanoAl2O3 composite coating was fabricated on the AISI 430 stainless steel substrate using a direct current electric deposition technique. The quality of the coating and its corrosion resistance were studied by chan...
Ceria-terbia solid solution nanobelts were prepared by an electrochemical route and tested as catalysts of high activity for CO oxidation.
Improving scientific knowledge around the manufacturing of nanocomposites is key since their performance spreads across many applications, including those in meso/micro products. Powder metallurgy a reliable process for producing these materials, but usually, machining postprocessing required to achieve tight tolerances and quality requirements. When processing cutting force evolution determine...
Objectives: Maintaining pulp vitality is a main goal in restorative dentistry. Introduction of pulp capping agents paved the way to eliminate the shortcomings of these materials and obtain successful restorations. On the other hand, nanotechnology is an emerging field of science with increasing use in dental materials. This study sought to assess the effect of addition of nano-TiO2, nano-SiO...
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