Corrosion behaviour of aluminium-based metal matrix composites
| Autor: | B. Mcenaney, S. L. Coleman, V. D. Scott |
|---|---|
| Rok vydání: | 1994 |
| Předmět: |
Materials science
Mechanical Engineering Metallurgy chemistry.chemical_element Chemical reaction Corrosion Metal chemistry.chemical_compound chemistry Mechanics of Materials Aluminium visual_art Solid mechanics Immersion (virtual reality) visual_art.visual_art_medium Aluminium alloy Silicon carbide General Materials Science Composite material |
| Zdroj: | Journal of Materials Science. 29:2826-2834 |
| ISSN: | 1573-4803 0022-2461 |
| DOI: | 10.1007/bf01117589 |
| Popis: | The corrosion characteristics, in 3.5 wt% NaCl solution, of aluminium alloy composites containing a range of reinforcements have been investigated using potentiostatic measurements and simple immersion tests. Complementary microstructural studies carried out on corroded surfaces and sections through corroded material have identified a number of preferential corrosion sites; these include the fiber/matrix interface, especially where it contains chemical reaction products resulting from composite fabrication, as well as second phases and pores in the metal matrix. The effect on corrosion behaviour of the different reinforcements, with particular reference to their chemistry and geometry, is discussed, as is the influence of composite manufacturing route. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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