Dual-Tip Elastic Indentation: A New Technique for Controlled Crack Growth and Brittle Fracture Toughness Determination
Source abstract
Abstract
A dual-tip indenter has been used to extend cracks previously generated by a Vickers indentation on soda-lime glass. Controlled crack growth is feasible and useful for different fracture mechanics measurements.
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Source: openaire · Quality: needs review · Source record ↗
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Research context
OpenAlex topics: Advanced ceramic materials synthesis · Advanced materials and composites · Metal and Thin Film Mechanics
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References (6)
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3. Newman, J.C. Jr. and Raju, I.S. (1986). Stress-intensity factor equations for cracks in three-dimensional finite bodies subjected to tention and bending loads. Computational Methods in the Mechanics of Fracture (Edited by S.N. Atluri), Elsevier Science Publishers B.V., 311–334.
4. Ponton, C.B. and Rawlings, R.D. (1989a). Vickers indentation fracture toughness test. Part 1 Review of literature and formulation of standardised indentation toughness equations. Material Science and Technology 5, 568–872.
5. Ponton, C.B. and Rawlings, R.D. (1989b). Vickers indentation fracture toughness test. Part II: Application and critical evaluation of standardised indentation toughness equations. Material Science and Technology 5, 961–97610.1179/mst.1989.5.10.961 ↗
6. Saada, A.D. (1974). Elasticity. Theory and Applications, Pergamon Press Inc., New York.