A refined stress-strain analysis in the load transfer zone of flat specimens of high-strength unidirectional composites in uniaxial tension 3. Effect of grip misalignment |
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| Authors: | G G Portnov V L Kulakov A K Arnautov |
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| Institution: | (1) Institute of Polymer Mechanics, Latvian University, Riga, LV-1006, Latvia |
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| Abstract: | The influence of a preliminary bending induced by misalignment of the grips of a testing machine on the stress-strain state
of a flat specimen made of a high-strength unidirectional carbon fiber composite under uniaxial tension is estimated. An analysis
of the analytical solution obtained is carried out, and the results of finite-element calculations and modeling experiments
are presented.
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Translated from Mekhanika Kompozitnykh Materialov, Vol. 43, No. 6, pp. 745–760, November–December, 2007. |
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| Keywords: | uniaxial tension grip misalignment transverse-longitudinal bending unidirectional composite |
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