Investigation of the effect of temperature exposure on cold-formed steel products by magnetic method

Irina Y. Talay,
Liubov V. Dolgushina¹
Siberian Fire and Rescue Academy EMERCOM of Russia, Zheleznogorsk, Russia
¹https://orcid.org/0000-0003-1821-144X

The issues of the influence of temperature action on the change of coercive force by the magnetic method are considered. It was revealed that when exposed to temperature on cold-formed steel objects for 30 minutes at 1100 oC, the coercive force decreases by almost 2 times.

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