Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures
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...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-09-01
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| Series: | Ceramics |
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| Online Access: | https://www.mdpi.com/2571-6131/3/3/33 |
| _version_ | 1827705693325492224 |
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| author | Lucas Teixeira Soheil Samadi Jean Gillibert Shengli Jin Thomas Sayet Dietmar Gruber Eric Blond |
| author_facet | Lucas Teixeira Soheil Samadi Jean Gillibert Shengli Jin Thomas Sayet Dietmar Gruber Eric Blond |
| author_sort | Lucas Teixeira |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-03-10T16:08:29Z |
| format | Article |
| id | doaj.art-304f34bc367f47a98251a3966bfb6460 |
| institution | Directory Open Access Journal |
| issn | 2571-6131 |
| language | English |
| last_indexed | 2024-03-10T16:08:29Z |
| publishDate | 2020-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Ceramics |
| spelling | doaj.art-304f34bc367f47a98251a3966bfb64602023-11-20T14:39:12ZengMDPI AGCeramics2571-61312020-09-013337238310.3390/ceramics3030033Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High TemperaturesLucas Teixeira0Soheil Samadi1Jean Gillibert2Shengli Jin3Thomas Sayet4Dietmar Gruber5Eric Blond6Université d’Orléans, Université de Tours, INSA-CVL, LaMé, 45072 Orléans, FranceChair of Ceramics, Montanuniversität Leoben, 8700 Leoben, AustriaUniversité d’Orléans, Université de Tours, INSA-CVL, LaMé, 45072 Orléans, FranceChair of Ceramics, Montanuniversität Leoben, 8700 Leoben, AustriaUniversité d’Orléans, Université de Tours, INSA-CVL, LaMé, 45072 Orléans, FranceChair of Ceramics, Montanuniversität Leoben, 8700 Leoben, AustriaUniversité d’Orléans, Université de Tours, INSA-CVL, LaMé, 45072 Orléans, FranceRefractory 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.https://www.mdpi.com/2571-6131/3/3/33refractoriescreepparameters identification |
| spellingShingle | Lucas Teixeira Soheil Samadi Jean Gillibert Shengli Jin Thomas Sayet Dietmar Gruber Eric Blond Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures Ceramics refractories creep parameters identification |
| title | Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures |
| title_full | Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures |
| title_fullStr | Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures |
| title_full_unstemmed | Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures |
| title_short | Experimental Investigation of the Tension and Compression Creep Behavior of Alumina-Spinel Refractories at High Temperatures |
| title_sort | experimental investigation of the tension and compression creep behavior of alumina spinel refractories at high temperatures |
| topic | refractories creep parameters identification |
| url | https://www.mdpi.com/2571-6131/3/3/33 |
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