Performance of refractoriness geopolymer with alumina additive for ceramic weld backing applications
Back shielding gases are important for weld root quality in oxidation-sensitive materials. Metallic backing with gas venting is effective but heavy, costly, and limited in geometry and length, whereas ceramic backing is more suitable for controlling root shape than oxidation protection. Geopolymers...
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| Autores principales: | , , , , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Elsevier
2026-04-01
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| Colección: | Next Materials |
| Materias: | |
| Acceso en línea: | http://www.sciencedirect.com/science/article/pii/S2949822826003436 |
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