Journal Article10.1111/J.1151-2916.1976.TB10991.X
Fracture Toughness Determinations by Indentation
Anthony G. Evans,E. A. Charles +1 more
2.1K
About: This article is published in Journal of the American Ceramic Society. The article was published on 01 Jul 1976. The article focuses on the topics: Indentation & Fracture toughness.
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References
The mathematical Theory of Plasticity
E. A. de Souza Neto,Djordje Perić,David R. Owen +2 more
- 04 Dec 2008
4.9K
Electron microscopy of microcracking about indentations in aluminium oxide and silicon carbide
Bernard J. Hockey,Brian R. Lawn +1 more
TL;DR: In this article, the authors examined the nature of microcracking about small-scale indentations in two highly brittle solids, sapphire and carborundum, and found that cleavage steps comprise the main source of obstruction to lattice restoration across the interfaces.
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Quasi-Static Solid Particle Damage in Brittle Materials.
A. G. Evans,T. R. Wilshaw,J. C. Chesnutt,H. Nadler +3 more
- 14 Feb 1976
TL;DR: In this article, a three part study of indentation fracture in the plastic contact regime is presented, where the first part summarizes the observations of fracture and develops a fracture classification scheme, the second part discusses the implications of the fracture characterization for fracture toughness determinations, and abrasive wear and low velocity erosion prediction.
17
A simple method for studying slow crack growth.
D. P. Williams,A. G. Evans +1 more
TL;DR: In this article, a simple method for studying slow crack growth is described, which entails measurements of load relaxation at constant displacement using a double torsion specimen, and it is demonstrated that the data generated using this technique are in excellent agreement with data obtained using the more complex conventional techniques, for a range of materials - steel, titanium, glass, aluminum oxide, PMMA.