Clausen, B. and Bourke, Mark A. M. and Brown, Donald W. and Üstündag, E. (2006) Load sharing in tungsten fiber reinforced Kanthal composites. Materials Science and Engineering A, 421 (1-2). pp. 9-14. ISSN 0921-5093. doi:10.1016/j.msea.2005.10.004. https://resolver.caltech.edu/CaltechAUTHORS:20110228-090445664
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Abstract
The load sharing in three tungsten fiber reinforced Kanthal matrix composites (with fiber volume fractions of 10, 20 and 30%) have been determined using in situ neutron diffraction measurements. The expected iso-strain region was limited in the 20 and 30% composites due to thermal residual stresses. The experimental data have been used to validate the predictions of a unit-cell finite element model. The model was able to accurately predict the measured in situ loading data for all three composites using the same material properties for all calculations.
| Item Type: | Article | |||||||||
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| Additional Information: | © 2005 Elsevier B.V. Available online 5 December 2005. The Lujan Center is a national user facility operated by the University of California for the United States Department of Energy, Office of Basic Energy Sciences, under contract number W-7405-ENG-36. The authors would like to thanks Dr. P. Rangaswamy, Los Alamos National Laboratory, and Prof. A.K. Saigal, Tufts University, for providing the samples used in the present study. | |||||||||
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| Subject Keywords: | metal matrix composite; neutron diffraction; finite element modeling; material properties | |||||||||
| Issue or Number: | 1-2 | |||||||||
| DOI: | 10.1016/j.msea.2005.10.004 | |||||||||
| Record Number: | CaltechAUTHORS:20110228-090445664 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20110228-090445664 | |||||||||
| Official Citation: | B. Clausen, Mark A.M. Bourke, Donald W. Brown, E. Ustundag, Load sharing in tungsten fiber reinforced Kanthal composites, Materials Science and Engineering: A, Volume 421, Issues 1-2, Internal stress and thermo-mechanical behavior in multi-component materials systems, TMS Annual Meeting, 2004, 15 April 2006, Pages 9-14, ISSN 0921-5093, DOI: 10.1016/j.msea.2005.10.004. (http://www.sciencedirect.com/science/article/B6TXD-4HR75N9-1/2/c5d1f832adc36971b553ec967e5d8ebd) | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 22538 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Ruth Sustaita | |||||||||
| Deposited On: | 01 Mar 2011 16:18 | |||||||||
| Last Modified: | 09 Nov 2021 16:05 |
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