Anna University B.Tech ML (R13) 7th Sem Industrial Tribology Detailed Syllabus

Industrial Tribology Syllabus for B.Tech 7th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.

The detailed syllabus for Industrial Tribology B.Tech (R13) seventhsem is as follows

OBJECTIVES:

To introduce and expose students to the field and fundamentals in tribology and its applications.

UNIT I : SURFACES AND FRICTION    [9 Hours]
Topography of Engineering surfaces- Contact between surfaces – Sources of sliding Friction– Adhesion-Ploughing- Energy dissipation mechanisms Friction Characteristics of metals – Friction of non metals. Friction of lamellar solids – friction of Ceramic materials and polymers – Rolling Friction – Source of Rolling Friction – Stick slip motion – Measurement of Friction.

UNIT II : WEAR     [9 Hours]
Types of wear – Simple theory of Sliding Wear Mechanism of sliding wear of metals – Abrasive wear – Materials for Adhesive and Abrasive wear situations – Corrosive wear – Surface Fatigue wear situations – Brittle Fracture – wear – Wear of Ceramics and Polymers – Wear Measurements.

UNIT III : LUBRICANTS AND LUBRICATION TYPES      [9 Hours]
Types and properties of Lubricants – Testing methods – Hydrodynamic Lubrication – Elasto- hydrodynamic lubrication- Boundary Lubrication – Solid Lubrication- Hydrostatic Lubrication.

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TOTAL: 45 PERIODS

OUTCOMES:

• Ability to design friction, wear and Lubrication
• Ability to identify different types of sliding & rolling friction, Wear and related theories
• Ability to distinguish among the different Lubricant regime.
• Select materials for bearing.

TEXT BOOK:

• A. Harnoy. “Bearing Design in Machinery “Marcel Dekker Inc, New York, 2003.

REFERENCES:

• M. M. Khonsari & E. R. Booser, “Applied Tribology”, John Willey &Sons, New York, 2001.
• E. P. Bowden and Tabor.D., “Friction and Lubrication “, Heinemann Educational Books Ltd., 1974.
• A. Cameron, “Basic Lubrication theory”, Longman, U.K.., 1981.
• M. J. Neale (Editor), “Tribology Handbook”, Newnes. Butterworth-Heinemann, U.K., 1995.

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