Submitted on: 30 November 2002.
Revised on: 27 March 2003.
Accepted on: 24 April 2003.
___________________Journal of Sustainable Metallurgy
Submitted on: 29 December 2024.
Revised on: 18 April 2025.
Accepted on: 06 May 2025.
___________________Journal of Sustainable Metallurgy
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Submitted on: 16 May 2013.
Revised on: 29 August 2013.
Accepted on: 14 September 2013.
___________________Journal of Sustainable Metallurgy
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