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Persistent URL http://purl.org/net/epubs/work/37172
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Record Id 37172
Title Internal stress development during fatigue cycling of high-strength Al/SiC metal matrix composites
Abstract In this paper, results are presented of the development of internal stresses in 2124 aluminium alloy reinforced with 25% of particulate silicon carbide. Measurements have been made during in situ low-cycle fatigue loading of this composite, using neutron diffraction. The neutron measurements were made using the ENGIN-X diffractometer at the ISIS neutron facility, UK. The results show how the internal stresses evolve with fatigue cycling. Eshelby-based modelling has been used to allow separation of the internal stress components in the MMC
Organisation CCLRC , ISIS , ISIS-ENGIN-X
Keywords neutron diffraction , metal matrix composite , residual stress , ISIS 2006
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Language English (EN)
Type Details URI(s) Local file(s) Year
Journal Article RESIDUAL STRESSES VII MATERIALS SCIENCE FORUM 524-525 (2006): 769-774. doi:10.4028/0-87849-414-6.769 2006