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Title
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High-Temprature Oxidation Protective Coatings for Vanadium-Base Alloys
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Creator
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Rausch, J. J.
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Holtz, F. C.
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Date
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1962
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Identifier
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AD0291513
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AD0291513
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Abstract
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The basic parameters relating the pack-siliconizing of V-base alloys are being investigated with the objective of optimizing protective capability and reliability. Coating time, temperature, and the effect of double processing are being evaluated and relationships drawn to the accompanying oxidation resistance and reproducibility. Oxidation behavior and other properties of compounds based on (V, Nb) Ni2, (V, Nb) Ni3, (V, Nb) Co2, and (V, Nb) Co3 were studied at 2000 and 2200 F. Cobalt-containing compounds had relatively poor oxidation resistance, whereas most of the nickel-base compositions exhibited low weight changes.
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Date Issued
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1962-12-10
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Extent
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10
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Corporate Author
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Armour Research Foundation
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Corporate Report Number
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ARF-B6001-1
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AD Number
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AD-291 513
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Contract
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N600(19)59182
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Distribution Conflict
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No
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Index In
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U.S. Government Research Reports, Vol. 38, No. 6
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Index Price
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$1.60
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Distribution Classification
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1
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DTIC Record Exists
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Yes
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Report Availability
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Not available via Contrails
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Type
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report