| Autor: |
Popova, I. V., Nasibov, A. G., Gulei, G. G., Sveshnikova, G. A. |
| Zdroj: |
Metal Science and Heat Treatment; January 1986, Vol. 28 Issue: 1 p52-55, 4p |
| Abstrakt: |
1.Doping of steel 09G2 with 0.003–0.011% Te leads to the formation of round sulfide inclusions 10–15 µm in size and containing tellurium, which is the cause of increased impact toughness and reduced anisotropy.2.Doping with 0.003–0.0035% Te has practically no effect on the proneness of steel 09G2 to growth of the austenite grain.3.Increased content of tellurium to 0.009–0.011% leads to coarsening of the grain at 850–950°C and reduces the temperature of the onset of the growth of the austenite grain. In the temperature range 950–1150°C the inequigranularity of steel decreases. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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