Stress measurement in graphite/epoxy uni
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Charles S. Barrett; Paul Predecki
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Article
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1980
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Society for Plastic Engineers
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English
β 457 KB
## Abstract Xβrays can be used to measure residual as well as applied stresses in polymers and reinforced polymeric composites by diffracting from filler particles that are embedded before curing. We have investigated various fillers that exhibit suitable stressβinduced shifts of diffraction angle