High-Temperature Oxidation Protective Coatings for Vanadium-Base Alloys
Author(s): John J. Rausch Corporate Author: Armour Research Foundation Corporate Report Number: ARF-B6001-3 Date of Publication: 1963-04-08 Pages: 17 Contract: N600(19)59182 AD Number: AD0401841 Original AD Number: Ad-401 841Contrails does not possess a copy of this report. Click here to offer Contrails a donation of this report
Abstract: Basic pack-siliconizing processing variables such as time, temperature, edge and surface preparation, activator concentration, and powder size are being investigated to optimize oxidation life and coating adherence for this sheet material. Fifteen vanadium-columbium alloy compositions have been pack-siliconized and oxidation-tested. Minimum life has been established at about 150 hr at 200 F for each of the alloys.