00369nam a22000977a 4500003000400000008004100004245005700045250011400102260002800216650002700244OSt201203b           ||||| |||| 00| 0 eng d  aJournal of Scientific and Industrial Research (JSIR)  a2018(Jul Vol.77 No.7, Aug Vol.77 No.8, Sep Vol.77 No.9, Oct Vol.77 No.10, Nov Vol.77 No.11, Dec Vol.77 No.12)  aNew DelhibCSIR-NISCAIR  aMechanical Engineering