Positron annihilation lifetime spectroscopy (PALS) was used to study the microstructure of PTFE/silica composites. The positron lifetimes (7,) and intensities (1,) of PTFE and the composites (30-62% silica) were measured at room temperature as a function of specimen thickness. Four lifetime componen
A positron annihilation spectroscopy study of carbon-epoxy composites
โ Scribed by John M. Dale; Lester D. Hulett; Thomas M. Rosseel; Jack F. Fellers
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 665 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0021-8995
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