A materials forest with some beautiful trees like plastic tree, SS tree, nickel tree, coal tree and so on. Please see below file.
Materials Forest
خواندن بعدی
مهندسی انتخابات مهندسی پیام مهندسی افکار عمومی این اصطلاحات و چند ترکیب دیگر که با واژهی “مهندسی” ساخته شدهاند را دیده و شنیده بودم تا اینکه امروز چشمم به دیدن یک ترکیب تازه روشن شد: ” مهندسی مقالات “ این …
Definitions of corrosion include: − NACE/ASTM G193: ‘Corrosion is the deterioration of a material, usually a metal, that results from a chemical or electrochemical reaction with its environment.’ − ISO 8044: ‘Physicochemical interaction (often of an electrochemical nature) between a …
The below image is a Self-portrait by Curiosity on Mars in October 2015. Curiosity is a car-sized Mars rover explorer that was launched from Cape Canaveral on November 26, 2011 and landed on Mars on August 6, 2012, after a …
