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Viscoplastic model development with an eye toward characterization
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Freed, Alan D. Walker, Kevin P. |
| Copyright Year | 1995 |
| Description | A viscoplastic theory is developed that reduces analytically to creep theory under steady-state conditions. A viscoplastic model is constructed within this theoretical framework by defining material functions that have close ties to the physics of inelasticity. As a consequence, this model is easily characterized-only steady-state creep data, monotonic stress-strain curves, and saturated stress-strain hysteresis loops are required. |
| File Size | 561485 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19970003430 |
| Archival Resource Key | ark:/13960/t2x39qd45 |
| Language | English |
| Publisher Date | 1995-01-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Characterization Creep Properties Stress-strain Relationships Viscoplasticity Steady State Creep Loops Steady State Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
