Explosive welding: Mixing of metals without mutual solubility (iron-silver)статья
Информация о цитировании статьи получена из
Web of Science ,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 1 апреля 2022 г.
Авторы:
Greenberg B.A. ,
Ivanov M.A.,
Rybin V.V. ,
Elkina O.A. ,
Inozemtsev A.V. ,
Volkova A.Yu,
Kuz’Min S.V. ,
Lysak V.I.
Журнал:
Physics of Metals and Metallography
Том:
113
Номер:
11
Год издания:
2012
Издательство:
Pleiades Publishing, Inc.
Местоположение издательства:
New York, USA
Первая страница:
1041
Последняя страница:
1051
DOI:
10.1134/S0031918X12110075
Аннотация:
The results obtained for joints of dissimilar metals, iron-silver (earlier, copper-tantalum), which form immiscible liquid suspensions, explain why they are mixed in explosive welding. Inhomogeneities of the wavy interface, such as protrusions and zones of localized melting, were observed. The effect of granulating fragmentation, which is responsible for crushing initial materials into particles, was understood as one of the most efficient ways to dissipate the supplied energy. It is shown that, in the case of joints of metals without mutual solubility, zones of localized melting represent colloidal solutions, which form either emulsions or suspensions. At solidification, the emulsion represents a hazard for joint stability due to possible separation; on the contrary, suspension can enable the dispersion strengthening of the joint. The results can be used in the development of new metal joints without mutual solubility. © Pleiades Publishing, Ltd., 2012.
Добавил в систему:
Кузьмин Сергей Викторович