File:Magnetization curves.svg

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Summary

Description
English: Magnetization curves of 9 ferromagnetic substances; a plot of the flux density B as a function of magnetizing field H. They all show saturation, the levelling off of B with increasing H that is characteristic of ferromagnetic substances. The graph was traced from a 1917 electronics book, so the accuracy of the data may not be equal to modern measurements.

The substances are:

  1. standard sheet steel, annealed,
  2. silicon sheet steel, annealed, Si 2.5%,
  3. soft steel casting,
  4. tungsten steel,
  5. magnet steel,
  6. cast iron,
  7. nickel, 99%,
  8. cast cobalt,
  9. Magnetite, Fe2O3.
Date
Source Tracing of graph downloaded from Charles Steinmetz (1917) Theory and Calculation of Electric Circuits, McGraw-Hill, New York, USA, p.84, fig.42 on Google Books
Author Charles Proteus Steinmetz
Permission
(Reusing this file)
Public domain – Steinmetz died 1923
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Public domain This chart is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. For more information, see Commons:Threshold of originality § Charts

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Captions

saturation

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File history

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Date/TimeThumbnailDimensionsUserComment
current08:38, 31 May 2016Thumbnail for version as of 08:38, 31 May 2016680 × 780 (23 KB)Heronlast edit broke the fonts; changing to DejaVu Sans
08:20, 31 May 2016Thumbnail for version as of 08:20, 31 May 2016680 × 780 (23 KB)HeronTeslas --> tesla; Ampere --> ampere (SI rules)
02:42, 15 November 2008Thumbnail for version as of 02:42, 15 November 2008680 × 780 (55 KB)Chetvorno{{Information |Description={{en|1=Magnetization curves of 9 ferromagnetic substances; a plot of the flux density ''B'' as a function of magnetizing field ''H''. They all show [[Wikipedia:saturation
02:37, 15 November 2008Thumbnail for version as of 02:37, 15 November 2008680 × 780 (56 KB)Chetvorno{{Information |Description={{en|1=Magnetization curves of 9 ferromagnetic substances; a plot of the flux density ''B'' as a function of magnetizing field ''H''. They all show [[Wikipedia:saturation
02:27, 15 November 2008Thumbnail for version as of 02:27, 15 November 2008710 × 800 (56 KB)Chetvorno== Summary == {{Information |Description={{en|1=Magnetization curves of 9 ferromagnetic substances; a plot of the flux density ''B'' as a function of magnetizing field ''H''. They all show [[Wikiped
07:24, 1 September 2008Thumbnail for version as of 07:24, 1 September 2008644 × 756 (53 KB)Chetvorno== Summary == {{Information |Description={{en|1=Magnetization curves of 9 ferromagnetic substances; a plot of the flux density ''B'' as a function of magnetizing field ''H''. They all show [[Wikiped
18:28, 29 August 2008Thumbnail for version as of 18:28, 29 August 2008644 × 756 (54 KB)Chetvorno== Summary == {{Information |Description={{en|1=Magnetization curves of 9 ferromagnetic substances; a plot of the flux density B as a function of magnetizing field H. They all show [[Wikipedia:satur
13:56, 29 August 2008Thumbnail for version as of 13:56, 29 August 2008744 × 1,052 (56 KB)Chetvorno== Summary == {{Information |Description={{en|1=Magnetization curves of 9 ferromagnetic substances; a plot of the flux density B as a function of magnetizing field H. They all show [[Wikipedia:satur
13:00, 29 August 2008Thumbnail for version as of 13:00, 29 August 2008744 × 1,052 (56 KB)Chetvorno{{Information |Description={{en|1=Magnetization curves of 9 ferromagnetic substances.}} |Source=Tracing of graph downloaded from [http://books.google.com/books?id=z0IOAAAAYAAJ&pg=PA84 Charles Steinmetz (1917) ''Theory and Calculation of Electric Circuit
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