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A yield surface is a five-dimensional surface in the six-dimensional space of stresses. The yield surface is usually convex and the state of stress of inside the yield surface is elastic. When the stress state lies on the surface the material is said to have reached its yield point and the material is said to have become plastic. Further deformation of…
Applications, Examples of yield surfaces & Invariants used to describe yield surfaces
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Yield surface | is a | five-dimensional surface in the six-dimensional space of stresses | 0.90 | text |
| rocks | instance of | are usually used to describe yield surfaces for cohesive frictional materials | 0.80 | text |
| soils | instance of | are usually used to describe yield surfaces for cohesive frictional materials | 0.80 | text |
| and ceramics | instance of | are usually used to describe yield surfaces for cohesive frictional materials | 0.80 | text |
| Yield surface | related to Bresler–Pister yield surface | The Bresler | 0.60 | section |
| Yield surface | related to Bresler–Pister yield surface | Pister | 0.60 | section |
| Yield surface | related to Bresler–Pister yield surface | Drucker Prager | 0.60 | section |
| Yield surface | related to Bresler–Pister yield surface | In | 0.60 | section |
| Yield surface | related to Bresler–Pister yield surface | The | 0.60 | section |
| Yield surface | related to Bresler–Pister yield surface | If | 0.60 | section |
| Yield surface | related to Examples of yield surfaces | There | 0.60 | section |
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