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platinum jewelry alloys

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Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001254
EISBN: 978-1-62708-170-2
... resistant as platinum and palladium. However, because of its rare occurrence in PGM ores and market speculation, it is much more expensive, limiting its engineering use. Like silver, it has one of the highest reflectivities of all metals, making it ideal for use as a counterpoint to cut diamonds in jewelry...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003150
EISBN: 978-1-62708-199-3
... nature. The use of the precious metals, also referred to as noble metals, pervades our everyday life. Gold, silver, and platinum are used extensively in making jewelry; gold, silver, and other alloys are used in restorative dentistry; and sterling silver is used for making tableware. Less obvious, but...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003829
EISBN: 978-1-62708-183-2
... alloys. The available information on the corrosion resistance of each element varies widely. Generally, more data are available for the more abundant, more easily fabricated elements. Silver and platinum have been evaluated in more environments than the other elements. Conversely, very little data are...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006259
EISBN: 978-1-62708-169-6
... typical properties and compositions of silver-copper alloys and gold jewelry alloys such as colored gold alloys and white gold alloys. annealing gold alloys precious metals silver-copper alloys PRECIOUS METALS comprise gold (Au), silver (Ag), platinum (Pt), palladium (Pd), iridium (Ir...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005444
EISBN: 978-1-62708-196-2
..., 0.010 Mg) 0.25 Zn-Cu-Ti alloy (0.8 Cu, 0.15 Ti) 0.25 Pure metals Beryllium 0.35 Cadmium 0.22 Chromium 0.16 Cobalt 0.165 Germanium 0.14 Gold 0.71 Indium 0.057 Iridium 0.14 Lithium 0.17 Molybdenum 0.34 Niobium 0.13 Palladium 0.168 Platinum...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005443
EISBN: 978-1-62708-196-2
... Palladium 20 11.76 Platinum 20 8.9 Rhenium 20 to 500 6.7 Rhodium 20 to 100 8.3 Ruthenium 20 9.1 Silicon 0 to 1400 5 Silver 0 to 100 19.68 Tungsten 27 4.6 Vanadium 23 to 100 8.3 Zirconium … 5.85 (a) Longitudinal; 23.4 transverse. (b) Longitudinal...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0006543
EISBN: 978-1-62708-183-2
...-Ti alloy, 0.8 Cu, 0.15 Ti … 7.18 0.259 Precious metals Silver … 10.49 0.379 Gold … 19.32 0.698 70Au-30Pt … 19.92 … Platinum P04980 21.45 0.775 Pt-3.5Rh … 20.9 … Pt-5Rh … 20.65 … Pt-10Rh … 19.97 … Pt-20Rh … 18.74 … Pt-30Rh … 17.62 … Pt...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005442
EISBN: 978-1-62708-196-2
... … Platinum 21.45 0.775 Pt-3.5Rh 20.9 … Pt-5Rh 20.65 … Pt-10Rh 19.97 … Pt-20Rh 18.74 … Pt-30Rh 17.62 … Pt-40Rh 16.63 … Pt-5Ir 21.49 … Pt-10Ir 21.53 … Pt-15Ir 21.57 … Pt-20Ir 21.61 … Pt-25Ir 21.66 … Pt-30Ir 21.70 … Pt-35Ir 21.79 … Pt-5Ru...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003082
EISBN: 978-1-62708-199-3
... 3.5 97Ag-3Pd 58 2.9 90Ag-10Pd 27 5.3 90Ag-10Au 40 4.2 60Ag-40Pd 8 23 70Ag-30Pd 12 14.3 Platinum and platinum alloys Platinum 16 10.6 95Pt-5Ir 9 19 90Pt-10Ir 7 25 85Pt-15Ir 6 28.5 80Pt-20Ir 5.6 31 75Pt-25Ir 5.5 33 70Pt-30Ir 5 35 65Pt...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006274
EISBN: 978-1-62708-169-6
... Abstract This article describes the different types of precipitation and transformation processes and their effects that can occur during heat treatment of various nonferrous alloys. The nonferrous alloys are aluminum alloys, copper alloys, magnesium alloys, nickel alloys, titanium alloys...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001309
EISBN: 978-1-62708-170-2
... operating conditions are given in the article “Platinum-Group Metals Plating” in this Volume. Silver plating is used for decorative and functional purposes. Its useful characteristics for functional applications include: The methods applicable to porous cast parts can be used for low-porosity P/M...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001311
EISBN: 978-1-62708-170-2
... Abstract This article reviews cleaning and finishing operations that have proven to be effective on titanium, its alloys, and semi-fabricated titanium products. It explains how to remove scale, tarnish films, grease, and other soils and how to achieve required finishes and/or improve wear and...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003835
EISBN: 978-1-62708-183-2
... also provide an indication of the role that alloying additions play in altering corrosion resistance. The data in Fig. 11 show that the addition of either nickel, platinum, or palladium to sintered stainless steel increases the open-circuit potentials of the alloy, suggesting that these alloying...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003181
EISBN: 978-1-62708-199-3
... alloys, titanium alloys, and platinum metals. It discusses the formability, equipment and tooling, and lubricants used in the forming operations of these nonferrous metals. formability forming equipment forming operations lubricants nonferrous metals tooling ALUMINUM...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005670
EISBN: 978-1-62708-198-6
... gold coatings high-copper amalgam alloys iridium iridium oxide coatings mechanical properties modern stents noble metals osmium palladium physical properties platinum precious metals rhodium ruthenium traditional amalgam alloys THE FOCUS of this article is a review of noble and...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003221
EISBN: 978-1-62708-199-3
... Abstract This article discusses surface engineering of nonferrous metals including aluminum and aluminum alloys, copper and copper alloys, magnesium alloys, nickel and nickel alloys, titanium and titanium alloys, zirconium and hafnium, zinc alloys, and refractory metals and alloys. It describes...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003005
EISBN: 978-1-62708-200-6
... materials, including ferrous alloys, nonferrous alloys, ceramics, cermets and cemented carbides, engineering plastics, polymer-matrix composites, metal-matrix composites, ceramic-matrix and carbon-carbon composites, and reviews their general property characteristics and applications. It describes the...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003834
EISBN: 978-1-62708-183-2
... clad metals as bonded metal-metal laminar composite systems The use of clad metal systems dates back to 3000 B.C., when gold was used to cover bronze. Hammering was the method usually used for cladding. Even today, clad metals—including platinum- and gold-clad (gold-filled) systems—are widely...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001261
EISBN: 978-1-62708-170-2
... Copper 0.013 Gallium 0.014 Gold 0.006 Indium 0.009 Iridium 0.069 Iron 0.025 Lead 0.006 Mercury 0.008 Nickel acid 0.047 Nickel alkaline 0.017 Nickel, black 0.025 Nickel, natural 0.025 Palladium 0.019 Platinum 0.015 Rhodium 0.030 Silver...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005255
EISBN: 978-1-62708-187-0
... (2008), the solid investment process is primarily used to produce dental and jewelry castings and has only a small role in engineering applications, mostly for nonferrous alloys. Because of its declining role, the solid investment process is not covered in this article except to indicate important...