UDC 614.841
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
coercive force, steel products, fire, temperature impact, analysis
1. Butrim Viktor Nikolaevich. Razvitie nauchnyh osnov tehnologii proizvodstva i modernizacii hromonikelevyh splavov dlya seriynyh i perspektivnyh izdeliy kosmicheskoy tehniki: dissertaciya... doktora Tehnicheskih nauk: 05.16.01 / Butrim Viktor Nikolaevich, [Mesto zaschity: FGBUN Institut metallurgii i materialovedeniya im. A.A. Baykova Rossiyskoy akademii nauk], 2018.- 312 s.
2. Sharafutdinova, V. G. Materialovedenie. Modul' 1: ucheb.-metod. posobie / Kazan. gos. tehnol. un-t, V. G. Sharafutdinova.- Kazan': KGTU, 2006.- 92 s.
3. Nikiforov, A. V. Metody issledovaniya holodnodeformirovannyh stal'nyh izdeliy v ekspertnyh celyah/A.V. Nikiforov//Teoreticheskie i prikladnye voprosy kompleksnoy bezopasnosti: Materialy III Mezhdunarodnoy nauchno-prakticheskoy konferencii, Sankt-Peterburg, 20 marta 2020 goda. - Sankt-Peterburg: Sankt-Peterburgskiy universitet Gosudarstvennoy protivopozharnoy sluzhby Ministerstva Rossiyskoy Federacii po delam grazhdanskoy oborony, chrezvychaynym situaciyam i likvidacii posledstviy stihiynyh bedstviy, 2020. - S. 52-54. EDN: https://elibrary.ru/RTMPBG



