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pro vyhledávání: '"Hard chromium"'
Akademický článek
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Publikováno v:
Cailiao Baohu, Vol 55, Iss 2, Pp 195-198 (2022)
A brief introduction to the composition of the bath solution for electroplating hard chromium was given.Besides, the requirements for quality control of chromium plating bath solution were put forward from three aspects of bath solution preparation,
Externí odkaz:
https://doaj.org/article/deb2a101552148a2806ac7bd6d9444a3
Akademický článek
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Publikováno v:
Lubricants, Vol 11, Iss 8, p 350 (2023)
Nowadays, due to the carcinogenic effects of chrome, replacing the hard chromium used for hydraulic components like rods and cylinders is becoming increasingly requested. Thermally sprayed coatings are a solution to the problem; however, proper under
Externí odkaz:
https://doaj.org/article/ce05fd6b4a1444858bafbeba35677e60
Autor:
Paulino José García Nieto, Esperanza García-Gonzalo, Fernando Sánchez Lasheras, Antonio Bernardo Sánchez
Publikováno v:
International Journal of Interactive Multimedia and Artificial Intelligence, Vol 6, Iss 4, Pp 39-48 (2021)
The purpose of chromium plating is the creation of a hard and wear-resistant layer of chromium over a metallic surface. The principal feature of chromium plating is its endurance in the face of the wear and corrosion. This industrial process has a va
Externí odkaz:
https://doaj.org/article/71f64426a4d241478fb19f42af731aa2
Publikováno v:
Materials, Vol 16, Iss 7, p 2695 (2023)
Electroplated hard chromium (EPHC) has been widely used in industry due to its excellent mechanical properties, but the development of this technology is limited by environmental risks. The physical vapor deposition (PVD) process has shown promise as
Externí odkaz:
https://doaj.org/article/0eafd40470e34222bfef02f2a52d17c4
Autor:
J.A. Díaz-Elizondo, J.C. Díaz-Guillén, N.A. Rodríguez-Rosales, E.E. Granda Gutiérrez, G. Ochoa-Hernández, S. Mancillas-Salas, J.A. Díaz Guillén
Publikováno v:
Materials Research, Vol 24, Iss 4 (2021)
Chromium nitrides CrXN have attracted research interest due to their excellent wear and corrosion properties when are deposited on steels. Nevertheless, due to the considerable difference between CrXN and steel expansion coefficients, microcracks and
Externí odkaz:
https://doaj.org/article/61236f76ea85440f8fdee291f3a911be
Yes
In a hard chromium electroplating process, a heat exchanger is employed to remove the heat produced from the high current intensity in an electroplating bath. Normally, a conventional U shape heat exchanger is installed in the bath but it pr
In a hard chromium electroplating process, a heat exchanger is employed to remove the heat produced from the high current intensity in an electroplating bath. Normally, a conventional U shape heat exchanger is installed in the bath but it pr
Externí odkaz:
http://hdl.handle.net/10454/15660
Akademický článek
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Publikováno v:
Coatings; Volume 13; Issue 7; Pages: 1194
Due to new environmental regulations, hexavalent chromium electrolytes can no longer be used for thick, hard chromium plating. In response to this industrial and environmental challenge, trivalent chromium electrolyte plating has been developed. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::9d863d9f8ffd04eab486337568707ef8