Submitted on: 10 November 2002.
Revised on: 05 December 2002.
Accepted on: 04 January 2003.
___________________JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
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Submitted on: 03 September 2015.
Revised on: 11 December 2015.
Accepted on: 21 January 2016.
___________________JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
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Submitted on: 26 September 2005.
Revised on: 12 December 2005.
Accepted on: 02 January 2006.
___________________JOURNAL OF MATERIALS PROCESSING TECHNOLOGY