Abstract
Many micromechanics-based damage models were developed to mimic the macroscopic response of materials through matching measures such as toughness and failure strain [1]. However, there is a lack of microstructural experimental data to identify the roles of the initiation, growth and coalescence of voids to damage and failure. This paper is aimed to experimentally investigate the microstructure of the material and understand the damage processes leading to failure. Experiments using X-Ray Computed Tomography (XRCT) 3D imaging technique with in-situ loading were conducted [2 - 5].
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Lu, W.Y; Horstemeyer, M.F.; Korellis, J.S.; Grishabar, R.B.; Mosher, D., "High temperature sensitivity of notched AISI 304L stainless steel tests”, Theoretical and Applied Fracture Mechanics, v 30, p 139–152, 1998.
Mota, A., Jin, H., Lu, W. Y., Foulk, J. W., Johnson, G. C., “Quantifying the debonding of inclusions through tomography and computational homology”, SAND report, SAND2010-000UR.
Jin, H., Lu, W.Y., Mota, A., Foulk, J. W., Johnson, G. C., Yang, N., Korellis, J., “Investigation of the microscale damage evolution in high strength aluminum”, ASME International Conference of Mechanical Engineering and Exposition 2010, Vancouver, Canada.
Jin, H., Lu, W.Y., Mota, A., Foulk, J. W., Johnson, G. C., Yang, N., Korellis, J., “Experimental Study of Failure Mechanism in high strength aluminum”, SEM annual conference and exposition on experimental and applied mechanics, Indianapolis, Indiana.
Jin, H., Lu, W.Y., Mota, A., Foulk, J. W., Johnson, G. C., Yang, N., “Voids growth and coalescence study of Al 7075-T7351 using X-Ray tomography”, International symposium on Plasticity 2011, Puerto Vallarta, Mexico.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 The Society for Experimental Mechanics, Inc.
About this paper
Cite this paper
Jin, H. et al. (2011). Study of Damage Evolution in High Strength Al Alloy using X-Ray Tomography. In: Proulx, T. (eds) Mechanics of Time-Dependent Materials and Processes in Conventional and Multifunctional Materials, Volume 3. Conference Proceedings of the Society for Experimental Mechanics Series. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-0213-8_10
Download citation
DOI: https://doi.org/10.1007/978-1-4614-0213-8_10
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4614-0212-1
Online ISBN: 978-1-4614-0213-8
eBook Packages: EngineeringEngineering (R0)