What is/are the differences between Macro and Micro grains? What is the importance of micro- grain in nanoscience and technology? An engineer prepared two steel rods by two different methods :(i) Ball milled the steel for 72hrs and hot press the obtained granules (obtained powder from the ball mill process), and (ii) melt casting. Which rod will have more strength i.e. hot press or melt casting (explain and justify your answer)?
What is/are the differences between Macro and Micro grains? What is the importance of micro- grain in nanoscience and technology? An engineer prepared two steel rods by two different methods :(i) Ball milled the steel for 72hrs and hot press the obtained granules (obtained powder from the ball mill process), and (ii) melt casting. Which rod will have more strength i.e. hot press or melt casting (explain and justify your answer)?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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