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...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Trans Tech Publications
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/23363/ http://irep.iium.edu.my/23363/1/AMR.445.717_2012.pdf |