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Mechanical behavior of polycrystalline ceramics: brittle fracture of sic-si3n4 materials
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ceipold, M. H. Kelkar, A. H. Kapadia, C. M. |
| Copyright Year | 1972 |
| Description | Research on the fracture behavior of silicon nitride and silicon carbide is reported along with the role of anion impurities in the fabrication and behavior of magnesium oxide. The results of a survey of crack propagation in SiC and Si3N4 are presented. Studies in the following areas are reported: development of a fracture toughness testing technique, constant moment beam, microcrack examination, and etching techniques. |
| File Size | 5817808 |
| Page Count | 47 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19730005858 |
| Archival Resource Key | ark:/13960/t11p2vh7g |
| Language | English |
| Publisher Date | 1972-09-19 |
| Access Restriction | Open |
| Subject Keyword | Materials, Nonmetallic Anions Fracture Mechanics Impurities Mechanical Properties Silicon Carbides Silicon Nitrides Ceramics Crack Propagation 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 |
