Linked from
The 17 pages that link to Tribology, each with the reason it gives.
FrictionNarrower topic: This field measures and engineers friction across machines and materials.
LubricationNarrower topic: It provides the engineering framework for analyzing lubrication.
AbrasiveNarrower topic: Abrasive action is one part of the wider study of surface interactions.
Tool (implement)Related: Friction and wear govern how tool surfaces move against materials.