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Microstructure and Isothermal Oxidation of Ir–Rh Spark Plug Electrodes

High-temperature oxidation tests were performed on pure iridium, rhodium, and the iridium alloys, IrRh10, IrRh25, and IrRh40, at 1100 °C in a stable air environment for 60 h. The results of the oxidation were analyzed by X-ray photoelectron spectroscopy (XPS). Microstructural changes of the Ir–Rh al...

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Detalles Bibliográficos
Autores principales: Zhao, Shifang, Xia, Jingyi, Xia, Yimin, Chen, Jianming, Du, Dekui, Yang, Huimu, Liu, Jie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6804067/
https://www.ncbi.nlm.nih.gov/pubmed/31581583
http://dx.doi.org/10.3390/ma12193226