M.M. Megahed
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View article: Corrosion Performance of Acrylic–Polyurethane and Polyacrylamide Coatings on Quaternary Bronze
Corrosion Performance of Acrylic–Polyurethane and Polyacrylamide Coatings on Quaternary Bronze Open
To mitigate outdoor corrosion of cultural bronze, this study compares three transparent polymer coatings—PUR-129 (acrylic–polyurethane), Paraloid B-82 (acrylic), and polyacrylamide (PACM)—applied as monolayer, multilayer, and emulsion film…
View article: Investigation and evaluation of the efficiency of palm kernel oil extract for corrosion inhibition of brass artifacts
Investigation and evaluation of the efficiency of palm kernel oil extract for corrosion inhibition of brass artifacts Open
View article: Plastic behavior and shakedown limit of defected pressurized pipe under cyclic bending moment
Plastic behavior and shakedown limit of defected pressurized pipe under cyclic bending moment Open
Pipelines subjected to thermal or mechanical loads may fail due to plastic strain accumulation which leads to ratcheting . In this research, cyclic plastic behavior and shakedown limit are investigated experimentally and numerically for a …
View article: Population Abundance of the Red Palm Weevil Rhynchophorus ferrugineus (oliv.) Adults on date Palm Plantations in Baharia Oases Giza Governorate - Egypt
Population Abundance of the Red Palm Weevil Rhynchophorus ferrugineus (oliv.) Adults on date Palm Plantations in Baharia Oases Giza Governorate - Egypt Open
This is the first study on Red Palm Weevil Rhynchophorus ferrugineus (Oliv.) in Baharia Oases.The aim of the present work was to study the population abundance of R. ferrugineous (Oliv.)adults in relation to two climatic factors using attr…