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Thermally-driven microfracture in high temperature metal matrix composites
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Mital, Subodh K. Chamis, Christos C. |
| Copyright Year | 1991 |
| Description | Microfracture (fiber/matrix fracture, interphase debonding and interply delamination) in high temperature metal matrix composites (HTMMC), subjected to thermal loading, is computationally simulated. Both unidirectional and crossply SiC/Ti15 composites are evaluated for microfracture driven by thermal loads, using multicell finite element models. Results indicate that under thermal loads alone, microfracture propagation is not as sensitive as it is under mechanical loads. |
| File Size | 621813 |
| Page Count | 14 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19920005918 |
| Archival Resource Key | ark:/13960/t1zd2tt0b |
| Language | English |
| Publisher Date | 1991-01-01 |
| Access Restriction | Open |
| Subject Keyword | Composite Materials Microcracks Fracture Mechanics High Temperature Finite Element Method Fractures Materials Temperature Effects Delaminating Fiber-matrix Interfaces Metal Matrix Composites Fracturing Failure Thermal Stresses Loads Forces Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
