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Browsing Master of Engineering in Manufacturing Systems Engineering by Subject "Energy saving"

Browsing Master of Engineering in Manufacturing Systems Engineering by Subject "Energy saving"

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  • Perera, PFS [Thesis-Full-text]
    The Kelly bar is a bulky, long and heavy device that is used in piling. The Kelly bar surface is not smooth and contains ribs and grooves. The Drilling process makes many damages to the Kelly bar. These damages are required ...