Microstructure, Mechanical Properties and Oxidation Resistance of Nb-Si Based Ultrahigh-Temperature Alloys Prepared by Hot Press Sintering

Nb-Si based ultrahigh-temperature alloys with the composition of Nb-22Ti-15Si-5Cr-3Al (atomic percentage, at. %) were prepared by hot press sintering (HPS) at 1250, 1350, 1400, 1450 and 1500 °C. The effects of HPS temperatures on the microstructure, room temperature fracture toughness, hardness and...

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Detalles Bibliográficos
Autores principales: Zhang, Lijing, Guan, Ping, Guo, Xiping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10224564/
https://www.ncbi.nlm.nih.gov/pubmed/37241436
http://dx.doi.org/10.3390/ma16103809

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10224564/
https://www.ncbi.nlm.nih.gov/pubmed/37241436
http://dx.doi.org/10.3390/ma16103809

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