Volume and surface properties of nickel melts containing bismuth impurity determined from the density and the surface tension
- Авторлар: Filippov K.1
-
Мекемелер:
- Baikov Institute of Metallurgy and Materials Science
- Шығарылым: Том 2017, № 7 (2017)
- Беттер: 606-611
- Бөлім: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/171602
- DOI: https://doi.org/10.1134/S0036029517070060
- ID: 171602
Дәйексөз келтіру
Аннотация
The physicochemical and the structural properties of the nickel-based melts with a low (impurity) bismuth content, which, like lead, is one the most harmful impurities in cast high-temperature nickel-based superalloys, are studied using the surface tension and the density. It is found that the surface tension increases as the bismuth impurity content varies from zero to 0.05 wt %, which corresponds to transition of excess substance from the surface into the volume.
Негізгі сөздер
Авторлар туралы
K. Filippov
Baikov Institute of Metallurgy and Materials Science
Хат алмасуға жауапты Автор.
Email: vdashev@imet.ac.ru
Ресей, Leninskii pr. 49, Moscow, 119991
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