Early transient response during crack propagation in a weakly-coupled thermoelastic solid (Q1201529)
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scientific article; zbMATH DE number 97972
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Early transient response during crack propagation in a weakly-coupled thermoelastic solid |
scientific article; zbMATH DE number 97972 |
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Early transient response during crack propagation in a weakly-coupled thermoelastic solid (English)
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17 January 1993
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A semi-infinite crack grows due to stress wave diffraction in a weakly- coupled thermoelastic solid. A rudimentary inelastic zone at the crack edge acts both as a heat flux site and as a crack-blunting mechanism. The transient analysis is first-step in the sense that constant crack/zone extension speeds are considered, and the material properties do not themselves vary with temperature.
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semi-infinite crack
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stress wave diffraction
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inelastic zone
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heat flux
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crack-blunting mechanism
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