Grain refinement and fatigue strengthening mechanisms in as-extruded Mg-6Zn-0.5Zr and Mg-10Gd-3Y-0.5Zr magnesium alloys by shot peening
This paper studies the fatigue properties and fracture behavior of as-extruded Mg-6Zn-0.5Zr and Mg-10Gd-3Y-0.5Zr alloys before and after shot peening. Compared to Mg-6Zn-0.5Zr alloy, Mg-10Gd-3Y-0.5Zr alloy shows higher optimal Almen intensity, and possesses a broader process window. The stress-contr...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2013
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