Mechanisms of creep deformation in Mg-Sc-based alloys
✍ Scribed by B. L. Mordike; I. Stulíková; B. Smola
- Book ID
- 107440728
- Publisher
- The Minerals, Metals & Materials Society
- Year
- 2005
- Tongue
- English
- Weight
- 642 KB
- Volume
- 36
- Category
- Article
- ISSN
- 1073-5623
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📜 SIMILAR VOLUMES
High thermal stability and good mechanical properties are crucial for the wider future application of magnesium alloys. One of the most promising directions is the alloying of Mg with rare earth elements as Gd. The fine dispersion of metastable b H phase (cbase centred orthorhombic, a 0.641 nm, b 2.
## Abstract The microstructure developed during the T5 treatment of squeeze cast magnesium alloys containing rare earth (Gd, Y, or Ce, ≈ 3–10 wt.%), Sc (< 1 wt.%) and Mn (< 1.5 wt.%) is responsible for a reasonable age hardening in MgGdScMn alloys. Moderate age hardening is only possible in MgY4Sc1