Microstructural characteristics and protection performances of plasma-sprayed Al2O3–Al composite coatings on AZ91D magnesium alloy
Four Al2O3-Al composite coatings were successfully fabricated on AZ91D alloy by plasma sprayed with changing ratios of Al2O3 and Al mixed powders, respectively. XRD results indicate that all the composite coatings are composed of γ-Al2O3, α-Al2O3, and Al. SEM and EDS analysis find that Al2O3-Al comp...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2016-09-01
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| Series: | Science and Engineering of Composite Materials |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/secm-2014-0151 |