## Abstract The presence of spherulites in nylon 66 increases the yield point and reduces the effects of variations in per cent crystallinity. Decreasing the size of the spherulites through increased nucleation results in a higher flexural modulus and yield point, a lower ultimate elongation, and a
Study of the effect of regrinding on the cumulative damage to the mechanical properties of fiber-reinforced nylon 66
β Scribed by Henry W. H. Yang; Richard Farris; James C. W. Chien
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 389 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0021-8995
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## Abstract The dynamic tensile modulus and energy loss have been measured for nylon 66 monofilaments at 9 and 60Β°C. over a wide humidity range in forced longitudinal vibration experiments. The frequency range covered was about 3 to 30 cycles/sec. (radian frequency 20 to 200 sec.^β1^). The results