Submitted on: 02 March 2012.
Revised on: 21 May 2012.
Accepted on: 15 June 2012.
___________________Journal of Sustainable Metallurgy
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Submitted on: 21 August 2022.
Revised on: 28 October 2022.
Accepted on: 21 December 2022.
___________________Journal of Sustainable Metallurgy
Submitted on: 15 August 1999.
Revised on: 10 November 1999.
Accepted on: 20 December 1999.
___________________Journal of Sustainable Metallurgy
Submitted on: 26 July 2017.
Revised on: 16 August 2017.
Accepted on: 06 September 2017.
___________________Journal of Sustainable Metallurgy
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Submitted on: 22 June 2008.
Revised on: 21 September 2008.
Accepted on: 12 November 2008.
___________________Journal of Sustainable Metallurgy
Submitted on: 09 November 2018.
Revised on: 14 December 2018.
Accepted on: 01 January 2019.
___________________Journal of Sustainable Metallurgy
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