COMPOSITE WIRES FOR OPERATION AS ELECTRICAL CONDUCTORS AT ELEVATED TEMPERATURES
Abstract
Several factors have to be considered when specific properties are desired in a high temperature wire. These include: (1) Conductivity; (2) Temperature coefficient of resistivity; (3) Oxidation resistance and resistance to other corrosive media; (4) Tensile strength at room and elevated temperatures; (5) Thickness of protective coating. Many times a specific property can only be attained at the sacrifice of one or more other properties. Therefore, to design a composite, the desirable characteristics must be clearly spelled out, and the best possible compromise between all the factors has to be determined--first, by calculation, and secondly, by long and tedious testing. In general, a compromise can usually be made and the optimum conductor developed.
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1958
- Accession Number
- AD0656291
Entities
People
- James R. Howell
Organizations
- Sylvania Electric Products