Tantalum System Evaluation.
Abstract
The basic objective was to extend the temperature limit of coated refractory metal structures to 3500F by designing, developing, and evaluating self-sustaining, radiating structures fabricated from one or more tantalum alloys. In an effort to accomplish the objectives, the program was divided into the following phases to ensure an orderly, productive development. Phase I - Conduct surveys on tantalum alloys, coatings, and insulation materials; Phase II - Assess the formability, fabricability, coatability, and develop assembly techniques for the alloys associated with the four best 'material systems' of Phase I; and in Phase III - Design, analyze, fabricate, and test leading edge and flat panel full-scale components; conduct a final evaluation and comparison study of the 'material systems' and structural concepts used in this program. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1970
- Accession Number
- AD0869223
Entities
People
- Albert Lopatin
- Robert E. Jackson
Organizations
- McDonnell Douglas