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Characterization of transverse anisotropy in Poisson’s ratio using radial deformation measurements
Date
2019-06-26
Author
Toker, Nabi Kartal
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https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/18/e3sconf_isg2019_02006.pdf
https://hdl.handle.net/11511/82421
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Characterization of transverse anisotropy in Poisson’s ratio using three-point radial deformation measurements
Toker, Nabi Kartal (2019-06-26)
Poisson's ratio (v) of rock specimens can be experimentally determined from radial deformation measurements in an unconfined compression test. This is commonly achieved by mounting a compressometer with diametric or perimetric measurement capability, both of which assume the specimen cross-section remains a circle. If there is anisotropy among the horizontal directions, this assumption fails and measurements err. In this study, a compressometer with three radial deformation measurements is developed. The ac...
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N. K. Toker, “Characterization of transverse anisotropy in Poisson’s ratio using radial deformation measurements,” 2019, Accessed: 00, 2021. [Online]. Available: https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/18/e3sconf_isg2019_02006.pdf.