Titanium Ply Effects on the Behavior of a Hybrid Thermoplastic Composite Laminate
| Autor: | Ronald O. Grover, Ashraf M. Badir, David R. Veazie |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
Thermoplastic polyimide
Materials science Carbotanium Composite number chemistry.chemical_element 02 engineering and technology 021001 nanoscience & nanotechnology Condensed Matter Physics 020303 mechanical engineering & transports 0203 mechanical engineering chemistry Ultimate tensile strength Ceramics and Composites Composite material 0210 nano-technology Thermoplastic composites Titanium |
| Zdroj: | Journal of Thermoplastic Composite Materials. 11:443-454 |
| ISSN: | 1530-7980 0892-7057 |
| DOI: | 10.1177/089270579801100504 |
| Popis: | An experimental-cum-analytical study was undertaken to investigate the mechanical response of four hybrid titanium composite laminate (HTCL) systems, each prepared using a graphite-fiber-reinforced thermoplastic polyimide as the adhesive in a unidirectional prepreg. Two of the four HTCL systems were fabricated with the titanium Ti15-3 alloy, while the other two systems were fabricated with the titanium Timetal fl-2 I S alloy. The improvement in mechanical properties achieved by the influence of the titanium layer was assessed by comparing the uniaxial tensile results of static strength at room temperature. An analytical study was also performed to predict the laminate strength and loaddeformation behavior based on the constituent material properties. Results included stressstrain curves, ultimate strength, longitudinal modulus, and the description of the observed modes of failure. |
| Databáze: | OpenAIRE |
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