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Elasto-plastic analysis of interface layers for fiber reinforced metal matrix composites
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Leckie, F. A. Doghri, I. |
| Copyright Year | 1991 |
| Description | The mismatch in coefficients of thermal expansion (CTE) of fiber and matrix in metal matrix composites reinforced with ceramic fibers induces high thermal stresses in the matrix. Elasto-plastic analyses - with different degrees of simplification and modelization - show that an interface layer with a sufficiently high CTE can reduce the tensile hoop stress in the matrix substantially. |
| File Size | 1000595 |
| Page Count | 42 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19920004244 |
| Archival Resource Key | ark:/13960/t7rn82n0g |
| Language | English |
| Publisher Date | 1991-06-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Axial Stress Stress Analysis Fiber Composites Ceramics Coefficients Finite Element Method Thermal Expansion Tensile Stress Elastoplasticity Reinforcing Fibers Fiber-matrix Interfaces Metal Matrix Composites Thermal Stresses Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
