Development of ultra high strength nano-
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S.K. Karak; T. Chudoba; Z. Witczak; W. Lojkowski; I. Manna
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Article
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2011
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Elsevier Science
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English
⚖ 1017 KB
The present investigation aims to develop ultra high strength ferritic steels through consolidation of mechanically alloyed powders of 1.0 wt% nano-Y 2 O 3 dispersed 83.0Fe-13.5Cr-2.0Al-0.5Ti (alloy A), 79.0Fe-17.5Cr-2.0Al-0.5Ti (alloy B) , 75.0Fe-21.5Cr-2.0Al-0.5Ti (alloy C) and 71.0Fe-25.5Cr-2.0Al