The contributions of David Tabor to the science of indentation hardness

Abstract

Tabor’s book The Hardness of Metals, published in 1951, has had a major influence on the subject of indentation hardness and is by far the most widely cited source in this area. Although hardness testing was widely used for practical purposes in the first half of the 20th century, its use was generally based on little scientific understanding. The history of indentation hardness testing up to that point is reviewed, and Tabor’s contribution is appraised in this context.