Tarnish resisting silver alloys
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Tarnish resisting silver alloys

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Published by U.S. Govt. Print. Off. in Washington .
Written in English


  • Silver

Book details:

Edition Notes

Statementby Louis Jordan, Chemist, Bureau of Standards, L.H. Grenell, Junior Metallurgist, Bureau of Mines [and] H.K. Herschman, Assistant Metallurgist, Bureau of Standards ... July 23, 1927 ..
Series[United States] Bureau of Standards. Technologic papers -- no. 348
ContributionsUnited States. National Bureau of Standards, United States. Bureau of Mines
The Physical Object
Pagination1 p. l., 459-496 incl. illus., tables, diagr.
Number of Pages496
ID Numbers
Open LibraryOL15471489M

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The addition of copper in these alloys further decreases the tarnish resistance by adding oxygen to this list. When the silver and copper in the alloy react with sulfur in the atmosphere, silver and copper sulfides are created at the surface of the metal. TARNISH RESISTANCE HARDER THAN STERLING SILVER TIVE G VER INTRODUCING THE NEW SILVER ALLOY REFLECTIONS ORDER ONLINE LOCAL RATE ORDERLINE TRY THIS NEW ALLOY. 2 Sheet NEW Reflections sheet Fully annealed. Sheets will be coated with a protective film. A fast and efficient approach to fabricate tarnish-resistant nanocrystalline Ag-Ge thin films by direct current electrodeposition Author links open overlay panel E. Bahmani A. Zakeri A. Sabour Rouh Aghdam. This refiner’s alloy contained between and three per cent germanium, the balance of copper to give per cent alloy addition and per cent silver to give sterling silver. Quantitative research by Assay Office Birmingham has shown that many of these alloys are more tarnish resistant than traditional silver copper alloys.

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