Journal of the Institute of Engineers (India)- Metallurgical & Materials Engineering: Vol.90 18th Oct'2009 - National - Kolkata- India Institute of Engineers (India) 10/09 - 90 . 2009 Vol90 Issue No.1 (April 17, 2009) 28/5/2009 ISSN: 0257-4411 Subjects--Topical Terms: Mechanical/ Metallurgical & Materials Engineering Subjects--Facted Index Terms: JournalInstituteEngineers(India)-Metallurgical&MaterialsEngineering:Vol.9018thOct'2009Mechanical/ Metallurgical & Materials Engineering