Microstructure Evolution and Mechanical Properties of 780 MPa Hot Dip Galvanized Dual-Phase Steel
p.1331
p.1331
Processing Characteristic of the High-Strength Magnesium Alloy
p.1336
p.1336
Coercivity Metering as the Basic Method of a Non-Destructive Testing of Fatigue and as the Priority Method in the Diagnostic Set
p.1340
p.1340
The Consistent Description of Crack Developing Process Based upon Cottrell' Pilling up of Dislocations Model
p.1346
p.1346
Effect of Cobalt Additions on the Properties of Sterling Sliver Alloys
p.1350
p.1350
Experimental Study on the Corrosion Resistance of GFRPP Rebar in Alkali, Acid and Salt Solutions
p.1356
p.1356
Strain-Hardening Behavior of Mg-Li-Zn Alloy Thin Sheets under Tension
p.1361
p.1361
In Situ TEM Heating Study of the γ Lamellae Formation inside the α2 Matrix of a Ti-45Al-7.5Nb Alloy
p.1365
p.1365
Study on the Variation of the Properties with Increasing of Bending Cycles of Coiled Tubing
p.1369
p.1369
Effect of Cobalt Additions on the Properties of Sterling Sliver Alloys
Abstract:
The objective of this research was to investigate the effect of Cobalt in as-cast sterling silver alloys used in jewellery industry on microstructure, mechanical properties, and tarnish resistance. The tarnish and corrosion resistance of sterling silver were improved with cobalt. This may be due to the grain refinement and the forming of cobalt oxide film on the surface of sliver alloy.
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Periodical:
Advanced Materials Research (Volumes 146-147)
Pages:
1350-1355
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Online since:
October 2010
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© 2011 Trans Tech Publications Ltd. All Rights Reserved
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