Loading...
Please wait, while we are loading the content...
Similar Documents
Metal ion-containing epoxies
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | St clair, A. K. Stoakley, D. M. |
| Copyright Year | 1982 |
| Description | A variety of metallic and organometallic complexes to be used as potential additives for an epoxy used by the aerospace industry as a composite matrix resin were investigated. A total of 9 complexes were screened for compatibility and for their ability to accelerate or inhibit the cure of a highly crosslinkable epoxy resin. Methods for combining the metallic complexes with the resin were investigated, gel times recorded, and cure exotherms studied by differential scanning calorimetry. Glass transition temperatures of cured metal ion containing epoxy castings were determined by thermomechanical analysis. Thermal stabilities of the castings were determined by thermogravimetric analysis. Mechanical strength and stiffness of these doped epoxies were also measured. |
| File Size | 516749 |
| Page Count | 16 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19830006001 |
| Archival Resource Key | ark:/13960/t0rr6p500 |
| Language | English |
| Publisher Date | 1982-10-01 |
| Access Restriction | Open |
| Subject Keyword | Nonmetallic Materials Epoxy Matrix Composites Organometallic Compounds Thermogravimetry Mechanical Properties Heat Measurement Glass Transition Temperature Aerospace Industry Composite Materials Epoxy Resins Thermodynamic Properties Matrix Materials Thermomechanical Treatment Metal Ions Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |