| Title: |
Universal Biot number determining stress duration and susceptibility of ceramic cylinders to quenching |
| First author: |
Liu Qingnian; Song Fan; Meng SH; Jiang CP |
| Abstract: |
A universal Biot number, which not only describes the susceptibility of ceramic cylinders to quenching but also determines the duration that ceramic cylinders are subjected to thermal stress during thermal shock, is theoretically obtained. The analysis proves that thermal shock failure of ceramic cylinders with a Biot number greater than the critical value is a rapid process, which only occurs in the initial heat conduction regime. The results provide a guide to the selection of ceramic materials for thermostructural engineering, with particular reference to thermal shock.
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| Contact the author: |
Song Fan |
| Page number: |
1725-1732 |
| Issue: |
13 |
| Subject: |
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| Authors units: |
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| PubYear: |
2010 |
| Volume: |
90 |
| Unit code: |
115111 |
| Publication name: |
PHILOSOPHICAL MAGAZINE |
| The full text link: |
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| Full papers: |
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| Departmens of first author: |
LNM |
| Paper source: |
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| Paper type: |
AK |
| Participation of the author: |
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| ISSN: |
1478-6435 |
