other · National Institute of Standards and Technology (NIST) · 1936

Magnetic Comparator

Sanford, Raymond L. (Raymond Laraway), b. 1884

Cited by 0Abstract and details only

Abstract

This device, devloped at the National Bureau of Standards around 1936 by Raymond L. Sanford, is an alternating-current bridge. The readings depend on the difference in the shape of the magnetic hysteresis loops of the test specimen and a reference specimen of known quality. This comparator was developed for the non-destructive testing of tool-resisting prison bars, but was used for various other valuable applications, such as the study of high-carbon drill steel. It was adapted to checking the heat treatment of drills during the manufacturing process.

Cite this paper

APA 7

Sanford, R. L. R. L. B. . (1936). Magnetic Comparator. National Institute of Standards and Technology (NIST).

MLA 9

Sanford, Raymond L. (Raymond Laraway), b. 1884. “Magnetic Comparator.” National Institute of Standards and Technology (NIST), 1936.

Chicago

Sanford, Raymond L. (Raymond Laraway), b. 1884. 1936. “Magnetic Comparator.” National Institute of Standards and Technology (NIST).

Harvard

Sanford, R.L.R.L.B. (1936) ‘Magnetic Comparator’, National Institute of Standards and Technology (NIST).

BibTeX

@misc{sanford1936magnetic,
  title = {{Magnetic Comparator}},
  author = {Sanford, Raymond L. (Raymond Laraway), b. 1884},
  journal = {National Institute of Standards and Technology (NIST)},
  year = {1936}
}

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