Compressive deformation and yielding mechanisms in cellular Al alloys determined using X-ray tomography and surface strain mapping

Acta Materialia

Volumn 46, Issue 10, 1998, Pages 3583-3592

  Bart Smith, H ^a   Bastawros, A F ^a   Mumm, D R ^a   Evans, A G ^a   Sypeck, D J ^b   Wadley, H N G ^b  

^a HARVARD UNIVERSITY   (United States)

^b University of Virginia   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTERIZED TOMOGRAPHY; DEFORMATION; ELASTICITY; MORPHOLOGY; STRAIN;

CELLULAR ALLOYS; COMPRESSIVE DEFORMATION;

ALUMINUM ALLOYS;

EID: 0032083914     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1359-6454(98)00025-1     Document Type: Article

References (26)

1. Budiansky, B., Harvard University, Mech 319, November 1997. Int. J. Solids Structures, to be published.
2. Abramowicz, W. and Wierzbicki, T., Int. J. Mech. Sci., 1988, 30, 263.
3. He, M. Y. and Hutchinson, J. W., unpublished research.
4. Lu, T. J., Stone, H. A. and Ashby, M. F., Acta mater. in press.
5. Bastawros, A. and Evans, A. G., Symposium on the Application of Heat Transfer in Microelectronics Packaging, IMECE, 1997.
6. Kraynik, A., Neilsen, M. K., Reinelt, D. A. and Warren, W. E., To appear in Proc. NATO Adv. Study Inst. on Foams, Emulsions and Cellular Materials, Cergese, Corsica, May 11-24, 1997.
7. Simone, A., Ph.D. Thesis, Dept. Civil Eng., M.I.T, Aug. 1997.
8. Grenestedt, J., J. Mech. Phys. Solids, 1998, 46, 29.
9. Simone, A. and Gibson, L., Acta mater., to be published.
10. Gibson, L. J. and Ashby, M. F., Cellular Solids: Structure and Properties, 2nd edn. Pergamon Press, Oxford, 1997.
11. Sugimura, Y., Meyer, J., He, M. Y., Bart-Smith, H., Grenestedt, J. and Evans, A. G., Acta mater., 1997, 45, 5245.
12. Gradinger, R. C., Kretz, R., Degischer, H. P. and Rammerstorfer, F. G., Deformation Behavior of Aluminium Foam under Compressive Loading. Junior Euromat, Lausanne, August 1997.
13. Bray, D. E. and Stanley, R. K., Nondestructive Evaluation. McGraw-Hill, New York, 1989.
14. Schmidt, M., Non-Destr. Test. Australia, 1989, 26, 42.
15. Webb, S., ed., The Physics of Medical Imaging. Adam Hilger, Bristol, 1988.
16. Akiyama, S., Imagawa, K., Kitahara, A. A., Nagata, S., Morimoto, K. and Nishikawa, T., U. S. Patent 4,713,277, Dec. 15, 1987.
17. Instron, Surface Displacement Analysis User Manual, 1997.
18. Chen, D. J., Chiang, F. P., Tan, Y. S. and Don, H. S., Appl. Opt., 1993, 32, 1839.
19. Chiang, F. P., in Experimental Techniques in Fracture, ed. J. S. Epstein. Society of Experimental Mechanics, Bethel, CT, 1993.
20. Davidson, D. L., The Observation and Measurement of Displacements and Strain by Stereoimaging, Scanning Electron Microscopy, 1979, II. SEM Inc., AMF O'Hare, IL 60666, USA.
21. James, M. R., Morris, W. L. and Cox, B. N., Exp. Mech., 1990, 60.
22. Papka, S. D. and Kyriakides, S., J. Mech. Phys. Solids, 1994, 42, 1499.
23. Budiansky, B. and Fleck, N. A., J. Mech. Phys. Solids, 1994, 41, 183.
24. Silva, M. J. and Gibson, L. J., Int. J. Mech Sci., 1997, 39, 549.
25. Prakash, O., Sang, H. and Embury, J. D., Mater. Sci. Eng. A, 1995, 199, 203.
26. Hutchinson, J. W., Private communication.