Fracture toughness of glasses and hydroxyapatite: A comparative study of 7 methods by using Vickers indenter

An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments

W. C. Oliver, George M. Pharr · Journal of materials research/Pratt's guide to venture capital sources · 1992 · 26.6K citations

Natural Sciences, Materials Engineering, Materials Science +16

VI. The phenomena of rupture and flow in solids

Alan Arnold Griffith · Philosophical Transactions of the Royal Society of London Series A Containing Papers of a Mathematical or Physical Character · 1921 · 10.6K citations · Full text

Engineering, Materials Engineering, Materials Science +13

A Critical Evaluation of Indentation Techniques for Measuring Fracture Toughness: I, Direct Crack Measurements

G. R. Anstis, P. Chantikul, Brian R. Lawn et al. · Journal of the American Ceramic Society · 1981 · 5.5K citations

Engineering, Materials Engineering, Materials Science +17

A Critical Evaluation of Indentation Techniques for Measuring Fracture Toughness: II, Strength Method

P. Chantikul, G. R. Anstis, Brian R. Lawn et al. · Journal of the American Ceramic Society · 1981 · 1.2K citations

Natural Sciences, Materials Engineering, Materials Science +17

Wide range stress intensity factor expressions for ASTM E 399 standard fracture toughness specimens

John E. Srawley · International Journal of Fracture · 1976 · 582 citations · Full text

Engineering, Materials Engineering, Materials Science +12