Residual Resistance Ratio of Pure Iron
Abstract
The resistance at zero magnetic induction of iron specimens of varying impurity content has been determined by extrapolating the longitudinal magnetoresistance data taken at magnetic fields above saturation. These resistance values may then be used to determine a modified residual resistance ratio which is shown to be a more appropriate index of purity for ferromagnetic metals than that obtained with resistances measured in zero applied magnetic field.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Aug 01, 1966
- Source ID
- 10.1063/1.1708912
Entities
People
- A. I. Schindler
- B. C. La Roy
Organizations
- United States Naval Research Laboratory