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platinum

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Published: 01 December 1984
Figure 3-66 Examples of the microstructure of precious metals of the platinum family. (From Piotrowski and Accinno, Ref. 147, courtesy of T. Piotrowski, Englehard Ind. Div, Englehard Corp., reproduced courtesy of Elsevier Science Publishing Co., Inc.) More
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Published: 01 July 2000
Fig. 3.20 Polarization curves for Fe 3+ reduction (Fe 3+ + e → Fe 2+ ) on platinum and on type 316 stainless steel, with a Fe 3+ = 1 and a Fe 2+ = 0.1 in chloride solution. The exchange current density is lower on the passive film of the stainless steel. The inflection in the curve near More
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Published: 01 July 2000
Fig. 3.21 Anodic and cathodic polarization curves for nitrite ion on platinum. Assumed reduction reaction is a NO 2 − + 8 H + + 6 e → NH 4 + + 2 H 2 O . Equilibrium half-cell potential corresponds to a NO 2 More
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Published: 01 July 2009
Fig. 4.39 Thermoelectric power of beryllium against platinum as a function of temperature. Source: Lillie 1955 More
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Published: 01 December 2001
Fig. 2 Effect of various alloying additions on the hardness of annealed platinum More
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Published: 01 December 2001
Fig. 4 Tensile strength of annealed platinum-palladium alloys as a function of palladium content More
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Published: 01 December 2001
Fig. 5 Hardness of platinum-palladium alloys as a function of palladium content More
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Published: 01 December 2001
Fig. 6 Electrical resistivity of platinum-palladium alloys as a function of palladium content More
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Published: 01 December 2001
Fig. 7 Tensile strength of platinum-iridium alloys as a function of iridium content More
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Published: 01 December 2001
Fig. 8 Hardness of platinum-iridium alloys as a function of iridium content More
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Published: 01 December 2001
Fig. 9 Electrical resistivity of platinum-iridium alloys as a function of iridium content More
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Published: 01 December 2001
Fig. 10 Tensile strength of platinum-ruthenium alloys as a function of ruthenium content. Initially reduced by 75%, then annealed 15 min More
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Published: 01 December 2001
Fig. 11 Electrical resistance of platinum-ruthenium alloys as a function of ruthenium content More
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Published: 01 December 2001
Fig. 12 Mechanical properties of platinum-tungsten alloys as a function of tungsten content More
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Published: 01 December 2001
Fig. 13 Electrical resistivity of platinum-tungsten alloys as a function of tungsten content More
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Published: 01 December 2001
Fig. 14 Tensile strength of platinum-nickel alloys as a function of nickel content More
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Published: 01 December 2001
Fig. 15 Hardness of platinum-nickel alloys as a function of nickel content More
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Published: 01 December 2001
Fig. 16 Electrical resistivity of platinum-nickel alloys as a function of nickel content More
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Published: 01 December 2001
Fig. 17 Comparison of rupture strength of dispersion-strengthened platinum with platinum and platinum-rhodium alloys. Sheet thickness: 1 mm (0.04 in.) in air More
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Published: 01 December 2001
Fig. 2 Hardness and electrical resistivity versus alloy content for platinum contacts More