| :: Question & Answer :: 
 
 
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 Question & Answer to the Presentation
 
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|   | Question from Mr. Saifudin Saifudin
Whether there is a change in the microstructure of the FSW result, because AA11 is2022.12.21 14:10:13
 a non heat treatable alloy?.
 Replies:
 
 
|   | Reply from Mr. Nur Kholis
FSW process at AL AA 1100 when experiencing heat, of course will experience2022.12.21 14:14:28
 changes in microstructure, namely the presence of micro recrystallization.
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|   | Reply from Mr. Nur Kholis
even if the change is only slight2022.12.21 14:16:25
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