Szczegóły publikacji
Opis bibliograficzny
New developments of $Al-Zn$ cast alloys / W. K. KRAJEWSKI, J. BURAŚ, P. K. KRAJEWSKI, A. L. Greer, K. Faerber, P. Schumacher // Materials Today: Proceedings ; ISSN 2214-7853. — 2015 — vol. 2 iss. 10 Part A spec. iss., s. 4978–4983. — Bibliogr. s. 4983, Abstr. — ICEB 2015 : aluminium two thousand world congress and International Conference on Extrusion and Benchmark : [12–16 May, Florence, Italy]
Autorzy (6)
- AGHKrajewski Witold K.
- AGHBuraś Janusz
- AGHKrajewski Paweł Krzysztof
- Greer Alan Lindsay
- Faerber K.
- Schumacher Peter
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 95717 |
|---|---|
| Data dodania do BaDAP | 2016-02-06 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.matpr.2015.10.078 |
| Rok publikacji | 2015 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Materials Today: Proceedings |
Abstract
Structural modification of high-zinc aluminium alloys influences their strength and damping properties. In a series of studies, Al – 20 wt. % Zn alloy (Al-20Zn) has been doped with Ti introduced with ZnTi-based master alloy. The alloy structure and mechanical properties have been studied using: SEM (scanning electron microscopy), LM (light microscopy), strength and damping measurements. Grain refinement leads to significant improvement in ductility of the Al-20Zn alloy while preserving good tensile strength. The attenuation coefficient for 1 MHz ultrasound decreases by about 24%; the refined alloys are, however, still clearly classified as high-damping.
