A Coercive Force Grading Instrument for Relay Iron
Low carbon soft iron is used in the manufacture of relays. An instrument is described which can grade the coercive force of such steel with a minimum of sample preparation. Satisfactory correlation is found between results obtained from the grader described and classical testing methods.
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
1974-08-01
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| Series: | Measurement + Control |
| Online Access: | https://doi.org/10.1177/002029407400700806 |