The effect of hydrogen on the internal friction of iron and steels a review
โ Scribed by E. Lunarska
- Publisher
- Springer
- Year
- 1975
- Tongue
- English
- Weight
- 533 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1573-885X
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๐ SIMILAR VOLUMES
It has been found that aging at room temperature or previous straining of hydrogen charged 1020 steel causes an internal friction peak at 105ยฐK to appear, reach a maximum, decrease and finally disappear. This peak has been explained by a model which involves the dragging along of hydrogen atmosphere
The effect of hydrogen on the variation with temperature of internal friction (Q รI ) and elastic modulus (E) of a number of Ti-based alloys has been studied in the Hz and kHz frequency ranges. A relaxation peak of internal friction with a high degree of relaxation (Q รI max $ 10 ร1 ) and with a DE