Abstract
Ceramic/metal composites have many attractive properties and great potential for applications. Interfacial fracture properties of different layered composites are important for material integrity. Therefore, evaluation of fracture toughness at interface is required in essence. In this study, the mechanical characteristics at interface of ceramic/metal composites were investigated by indentation test of micro-hardness. Apparent interfacial toughness of TBC system could be determined with a relationship between the applied load and the length of the crack formed at the interface by indentation test.
| Original language | English |
|---|---|
| Pages (from-to) | 1872-1877 |
| Number of pages | 6 |
| Journal | Key Engineering Materials |
| Volume | 270-273 |
| Issue number | III |
| DOIs | |
| State | Published - 2004 |
| Event | Proceedings of the 11th Asian Pacific Conference on Nondestructive Testing - Jeju Island, Korea, Republic of Duration: 2003.11.3 → 2003.11.7 |
Keywords
- Ceramic/Metal Composites
- Functionally Graded Material
- Indentation Test
- Interface Toughness
- Mechanical Characteristics
Quacquarelli Symonds(QS) Subject Topics
- Materials Science
- Engineering - Mechanical
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