This handbook investigates the core question of how to optimize friction and wear reduction through the systematic selection of materials, coatings, and surface treatments. Bharat Bhushan and B. K. Gupta, both established experts in the field of tribology, compile extensive technical data to provide a decision-making framework for engineers. The text synthesizes physical principles with practical engineering specifications to guide the selection of appropriate surface modification techniques for industrial applications.

Experts and practitioners in mechanical engineering frequently cite this work as a foundational reference for material selection and surface engineering. Readers often note the high density of technical data and the practical utility of the tabular information provided for design specifications.