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In choosing materials of construction, we have to compromise between various factors. Use the acronym SHAMROCK to summarize and remember some of them. S = Safety: what are the consequences of failure? If they are serious, a more resistant material …
سه سال پیش مورد لطف دوستی ارجمند قرار گرفتم و ایشان کتابی را که از خاطرات پدر بزرگوارشان به رشتهی …
روز جهانی زنان و دختران در علم هر سال در ۱۱ فوریه برگزار میشود و این امکان را به جهانیان …
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 …
