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Can I read Study on microstructure and properties of Mg-Al-Si-Ca alloy by heat treatment on EtoBox?
Study on microstructure and properties of Mg-Al-Si-Ca alloy by heat treatment by Ziqian Liu; Ji Zhou; Lei Yang; Yonglai Lai; Yong Liu; Hualan Jin is a Materials Science article available to read on EtoBox.
What is Study on microstructure and properties of Mg-Al-Si-Ca alloy by heat treatment about?
The effect of heat treatment on the microstructure and properties of Mg-4Al-0.25Si-0.3Ca alloy was systematically studied. The results showed that after solution treatment at 420 °C for 10 h and 500 °C for 3 h, then aging at 220 °C for 7.5 h, the shape of Mg2Si and CaMgSi phases changed from continuous to discontinuous, while the Mg17Al12 phased precipitated in the way of continuous precipitation in grains and discontinuous precipitation at grain boundaries during aging. The UTS of the alloy increased from 174.3 ± 4.0 MPa to 194.0 ± 5.0 MPa, and the corrosion current density decreased by 54%, The corrosion resistance was also improved, but the elongation decreased from 10.38 ± 0.37% to 9.1 ± 0.46%.
Who reads Study on microstructure and properties of Mg-Al-Si-Ca alloy by heat treatment?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Ziqian Liu; Ji Zhou; Lei Yang; Yonglai Lai; Yong Liu; Hualan Jin
- Publisher
- Elsevier BV
- Published
- 2023
- Language
- EN
- Field
- Materials Science (Physical Sciences)