Marur, PR and Sinha, KRY and Nair, PS (1995) A Compact Testing System For Dynamic Fracture Studies. In: Journal Of Testing And Evaluation, 23 (4). pp. 267-274.
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Official URL: http://www.astm.org/JOURNALS/TESTEVAL/PAGES/324.ht...
Abstract
Development of a compact instrumented impacting apparatus for dynamic fracture studies designed on the lines of a swing pendulum machine is described. Salient features of the system and instrumentation calibration procedures are presented. The dynamic characteristics of the system are explained with the aid of a simple inertial model. Results of dynamic fracture experiments conducted on aluminum 6061 alloy and polymethylmethacrylate (PMMA) are discussed.
| Item Type: | Journal Article |
|---|---|
| Additional Information: | Copyright of this article belongs to American Society for Testing of Materials |
| Keywords: | crack propagation velocity; dynamic fracture toughness; instrumented impact tests; three-point bend specimens. |
| Department/Centre: | Division of Mechanical Sciences > Mechanical Engineering |
| Date Deposited: | 14 Mar 2009 11:24 |
| Last Modified: | 14 Mar 2009 11:24 |
| URI: | http://eprints.iisc.ernet.in/id/eprint/18960 |
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