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Comparison of matrix cracking in melt-infiltrated sic/sic composites with 3d and 2d-woven orthogonal architectures
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Morscher, Gregory N. |
| Copyright Year | 2003 |
| Description | Acoustic emission techniques combined with microstructural observations were used to determine the dependence of through thickness matrix cracking (TTMC) on in-plane tensile stress for melt infiltrated Sylramic fiber-based SIC/SiC composite panels with various 3D-woven orthogonal fiber architectures. Results were compared with prior TTMC results from similar panels with 2D woven orthogonal architectures.Both data sets were analysed on the basis that the source for TTMC originated in the 90 degree or Z-fiber tows. |
| File Size | 3954726 |
| Page Count | 28 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20040027859 |
| Archival Resource Key | ark:/13960/t8md3wb3j |
| Language | English |
| Publisher Date | 2003-01-01 |
| Access Restriction | Open |
| Subject Keyword | Composite Materials Cracks Tensile Stress Acoustic Emission Silicon Carbides Composite Structures Microstructure Matrix Materials Woven Composites Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
