Decrement of Porosity on Electroless Nickel Films and Environmentally Friendly Porosity Measurement Method.
نویسندگان
چکیده
منابع مشابه
Effect of Microstructure of Ferrous Substrate on Porosity of Electroless Nickel Coating
The corrosion resistance of electroless nickel (EN) coatings on ferrous substrates is affected by coating porosity. Carbon and iron carbide are present in the microstructure of ferrous alloys. If the sites of carbon and iron carbide are not catalytically active to EN deposition as the rest of substrate surface, there is a possibility of pore formation on these sites. In the present study, the r...
متن کاملPorosity Measurement in Sand Images
he fundamental arrangement of granular behavior is important to know about the soil stability and influence the design of structural foundations. The structural stability is particularly useful in earthquake events. Therefore, to work on measuring the arrangement and orientation of an assemblage of granular particle is essential. In this paper, we evaluate the porosity of the given sand images ...
متن کاملPorosity Measurement Method by X-ray Computed Tomography
Therefore, the new method, called the grey level method, which reflects the phenomenon of image processing and computation of ration between the volume of voids and the total volume of the entire sample, was considered and improved in term of image noise and artifacts. The volumes of 2D CT image as a surface are achieved by means of integrating the surface with operations relating to image hist...
متن کاملCharacterization of Current Environmentally - Friendly Films
The purpose of this study was to evaluate the physical and mechanical properties of environmentally-friendly films for fresh-cut lettuce. This objective was achieved by determining the gas transmission rates for oxygen, water vapor, carbon dioxide, and the thermal and mechanical properties of the films following ASTM standards D3985, F1249, F2476-05, D3418-03, and D882-02, respectively. Electro...
متن کاملTowards a method for obstacle porosity classification
Towards a method for obstacle porosity classification", Technical Report (ESE). January 2014.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Surface Finishing Society of Japan
سال: 2001
ISSN: 0915-1869,1884-3409
DOI: 10.4139/sfj.52.294