NPTEL : NOC:Friction and Wear of Materials: Principles and Case Studies (Metallurgy and Material Science)

Co-ordinators : Prof. Dr. B. V. Manoj Kumar, Prof. Bikramjit Basu


Lecture 1 - Tribology: Introduction

Lecture 2 - Surfaces and contacts

Lecture 3 - Friction: Laws and mechanisms

Lecture 4 - Contact temperature

Lecture 5 - Lubrication

Lecture 6 - Wear mechanisms: Adhesive wear

Lecture 7 - Wear mechanisms: Abrasive wear

Lecture 8 - Wear mechanisms: Tribochemical wear and Oxidative wear

Lecture 9 - Wear mechanisms: Fatigue wear and Fretting wear

Lecture 10 - Wear mechanisms: Erosive wear

Lecture 11 - Overview of tribological materials

Lecture 12 - Friction and wear of metal matrix composites

Lecture 13 - Overview: Bioceramics and Biocomposites

Lecture 14 - Fabrication of engineering polymers

Lecture 15 - Polymer Ceramic Composites for Orthopedic Applications

Lecture 16 - Processing concepts of ceramics

Lecture 17 - Mechanical properties of ceramics

Lecture 18 - Fracture and toughening of brittle solids

Lecture 19 - Sliding wear of SiC Ceramics

Lecture 20 - Sliding wear of SiC-WC Composites

Lecture 21 - Friction and wear of HDPE-HA-Al2O3

Lecture 22 - Wear behavior of bioceramics and biocomposites

Lecture 23 - Tribological behavior of dental restorative materials

Lecture 24 - Wear of transformation toughened zirconia

Lecture 25 - Fretting wear of SiAlON Ceramics

Lecture 26 - Tribochemistry in wear of cermets

Lecture 27 - Overview: nanoceramic composites

Lecture 28 - Wear of YSZ nanoceramics

Lecture 29 - Wear behavior of nanostructured WC-ZrO2 nanocomposites

Lecture 30 - Erosive wear of SiC-WC composites

Lecture 31 - Overview: Cryogenic wear properties of materials

Lecture 32 - Sliding wear of alumina ceramics and zirconia ceramics in cryogenic environment

Lecture 33 - Sliding wear of silicon carbide in cryogenic environment

Lecture 34 - Wear of TiB2 Ceramic Composites

Lecture 35 - Erosive wear of ultra-high temperature NbB2-based ceramic composites

Lecture 36 - Erosive wear of ultra-high temperature ZrB2-based ceramic composites

Lecture 37 - Computational analysis in assessing wear

Lecture 38 - Basics of ceramics coating techniques

Lecture 39 - Erosive wear of WC-Co coating

Lecture 40 - Abrasive wear of WC-Co coating