Grain refinement in medium chromium ferritic stainless steel welds via aluminum powder addition

Grain refinement in medium chromium ferritic stainless steel weld was attempted via elemental (aluminum) powder pre-placement technique prior to melting under a TIG torch. A Box- Behnken experimental design was adopted with current, travel speed and the amount of aluminum powder added as the proc...

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Bibliographic Details
Main Authors: Amuda, Muhammed Olawale Hakeem, Mridha, Shahjahan
Format: Article
Language:English
Published: Trans Tech Publications 2012
Subjects:
Online Access:http://irep.iium.edu.my/23363/1/AMR.445.717_2012.pdf
http://irep.iium.edu.my/23363/
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