Loading...
Please wait, while we are loading the content...
Similar Documents
Comparison of the tensile, creep, and rupture strength properties of stoichiometric sic fibers
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | DiCarlo, J. A. Yun, H. M. |
| Copyright Year | 1999 |
| Description | Tensile strength, creep strength, and rupture strength properties were measured for the following types of polymer-derived stoichiometric SiC fibers: Hi-Nicalon Type S from Nippon Carbon, Tyranno SA from Ube, and Sylramic from Dow Corning. Also included in this study were an earlier version of the SA fiber plus two recent developmental versions of the Sylramic fiber. The tensile strength measurements were made at room temperature on as-received fibers and on fibers after high-temperature inert exposure. The creep-rupture property data were obtained at 1400 deg C in air as well as, argon. Some fiber types showed strong effects of environment on their strength properties. These results are compared and discussed in terms of underlying mechanisms and implications for ceramic composites. |
| File Size | 774150 |
| Page Count | 16 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19990116850 |
| Archival Resource Key | ark:/13960/t3mw7cf25 |
| Language | English |
| Publisher Date | 1999-07-01 |
| Access Restriction | Open |
| Subject Keyword | Composite Materials Stoichiometry Refractory Materials Ceramic Matrix Composites Structural Weight Thermogravimetry High Temperature Tests Auger Spectroscopy Silicon Carbides Creep Rupture Strength Microstructure Tensile Strength Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
