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Warianty tytułu
Influence of additions of scandium and zirconium on structure and properties of aluminium
Języki publikacji
Abstrakty
W artykule badano wpływ dodatku 0,27 % wag. Sc na umocnienie wydzieleniowe w stopie Al-Sc. Określono współdziałanie Sc i Zr na efekt umocnienia. Analizowano udział umocnienia zgniotem i umocnienia wydzieleniowego pochodzącego od dodatków Sc oraz Sc i Zr. Porównano uzyskane wyniki z doniesieniami literaturowymi.
In the paper influence of addition of 0,27 wt.% Sc on precipitation hardening in Al-Sc alloy was investigated. Contribution of Sc and Zr to hardening effect was determined. Participation of strain hardening and precipitation hardening, caused by additions of Sc and Sc with Zr, was analysed. Obtained results were compared with literature data.
Wydawca
Czasopismo
Rocznik
Tom
Strony
97--105
Opis fizyczny
Bibliogr. 15 poz., wykr., tab., rys.
Twórcy
autor
autor
autor
- Akademia Górniczo-Hutnicza, Wydział Metali Nieżelaznych, Kraków
Bibliografia
- 1. Łatkowski A., Jarominek J.: Metaloznawstwo metali nieżelaznych. Wydaw. AGH Kraków 1994.
- 2. Fujikawa S.I., Sugaya Less-Common M.: Met. 1979, No. 63, p. 87
- 3. Royset J., Ryum N.: Scandium in aluminium alloys. International Material Review, 2005, Vol. 50, p. 19÷44.
- 4. Totten G. E., Mackenzie D. S.: Handbook of aluminium. Vol. 1. „Physical metallurgy and processes” 2003 by M. Dekker.
- 5. Singh V., Satya Prasad K., Gokhale Amol A.: Effect of minor Sc additions on structure, age hardening and tensil properties of aluminium alloy AA 8090 plate. Scripta Materialia 2004, Vol. 50, p. 904÷908.
- 6. Iwamura S., Miura Y.: Loss in coherency and coarsening behaviour of Al3Sc precipitates.Acta Materialia 2004, Vol. 52, p. 591÷600.
- 7. Norman A. F., Hyde K., Costello F., Thompson S.: Examination of the effect of Sc on 2000 and 7000 series aluminium alloy castings: for improvements in welding. Materials Science and Engineering A 354, 2003, p. 188÷198.
- 8. Fuller Ch. B., Krause A. R., Dunand D. C.: Microstructure and mechanical properties of a 5754 aluminium alloy modified by Sc and Zr additions. Materials Science and Engineering A 338, 2002, p. 8÷16.
- 9. Ying Z., Pan Q., Zhang Y., Jiang F.: Effect of minor Sc and Zr on the microstructure and mechanical properties of Al-Mg based alloys. Materials Science and Engineering A 280, 2004, p. 904÷908.
- 10. Kun Yu, Li W., Li S., Zhao J.: Mechanical properties and microstructure of aluminium alloy 2618 with Al3(Sc,Zr) phases. Materials Science and Engineering A 363, 2004, p. 88÷93.
- 11. www. Scandium.org/Sc-Al.html.
- 12. Jones M. J., Humphreys F. J.: Interaction of recrystalization and precipitation: The effect of Al3Sc on the recrystalization behaviour of deformed aluminium. Acta Materialia 2003, Vol. 51, p. 2149÷2159.
- 13. Seidman D. N., Marguis E. A., Dunand D. C.: Precipitation strenghtening at ambient and elevated temperatures of heat-treatable Al(Sc) alloys. Acta Materialia 2002, Vol. 50, p. 4021÷4035.
- 14. Musin F., Kaibysher R., Motohaski Y., Itoh G.: Superplastic behaviour and microstructure evolution in commercial ultra-fine grained Al-Mg-Sc alloy. Material Science forum 2004, Vol. 449÷452, p. 417÷422.
- 15. Venkateswarlu K., Pathak L. C., Ray A. K.: Microstructure tensil strenght and wear and behaviour of Al-Sc alloy. Materials Science and Engineering" A 383, 2004, p. 376÷380.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-AGH2-0004-0078