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Article

Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures

1
Université d’Orléans, Université de Tours, INSA-CVL, LaMé, 45072 Orléans, France
2
Chair of Ceramics, Montanuniversität Leoben, 8700 Leoben, Austria
*
Author to whom correspondence should be addressed.
Ceramics 2020, 3(3), 372-383; https://doi.org/10.3390/ceramics3030033
Received: 3 September 2020 / Revised: 17 September 2020 / Accepted: 18 September 2020 / Published: 22 September 2020
(This article belongs to the Special Issue Design, Properties, Damage and Lifetime of Refractory Ceramics)
Refractory materials are subjected to thermomechanical loads during their working life, and consequent creep strain and stress relaxation are often observed. In this work, the asymmetric high temperature primary and secondary creep behavior of a material used in the working lining of steel ladles is characterized, using uniaxial tension and compression creep tests and an inverse identification procedure to calculate the parameters of a Norton-Bailey based law. The experimental creep curves are presented, as well as the curves resulting from the identified parameters, and a statistical analysis is made to evaluate the confidence of the results. View Full-Text
Keywords: refractories; creep; parameters identification refractories; creep; parameters identification
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MDPI and ACS Style

Teixeira, L.; Samadi, S.; Gillibert, J.; Jin, S.; Sayet, T.; Gruber, D.; Blond, E. Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures. Ceramics 2020, 3, 372-383. https://doi.org/10.3390/ceramics3030033

AMA Style

Teixeira L, Samadi S, Gillibert J, Jin S, Sayet T, Gruber D, Blond E. Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures. Ceramics. 2020; 3(3):372-383. https://doi.org/10.3390/ceramics3030033

Chicago/Turabian Style

Teixeira, Lucas, Soheil Samadi, Jean Gillibert, Shengli Jin, Thomas Sayet, Dietmar Gruber, and Eric Blond. 2020. "Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures" Ceramics 3, no. 3: 372-383. https://doi.org/10.3390/ceramics3030033

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