Some problems associated with the puncture testing of plastics
โ Scribed by L. M. Carapellucci; A. F. Yee; R. P. Nimmer
- Publisher
- Society for Plastic Engineers
- Year
- 1987
- Tongue
- English
- Weight
- 751 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0032-3888
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Coals of increasing rank contain a mixture of solid fragments and particles which look liquid. The first ones are a fractions insoluble in boiling anthracene-oil, the others are /I fractions (soluble in anthracene-oil but insoluble in toluene). The content of fi fraction passes by a maximum as softe
rnte ofstretchig iunkes nny differeiice to the wlues obtniucd. Most. testing innchines work at a fixed rirte of stretching, or may be lintidopernted over D smnll rnnge, I)ut ir fixed rnte of npplication of stress cnn best be achieved by iiieiins of n specinl tnnchiiie such ns an Awry sliot,-londing