5) Which one of the following options is true about friction stir welding? Fine microstructure is produced.
5) Which one of the following options is true about friction stir welding? Fine microstructure is produced.
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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Transcribed Image Text:5) Which one of the following options is
true about friction stir welding?
Fine microstructure is produced.
Good dimensional stability and
repeatability is obtained.
|Absence of cracking in welds.
OShielding gas is used.
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