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100 _a20160119a2015 k y0engy50 ba
101 0 _aeng
102 _aUS
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aExperimental study of the nonlinear diffusion of a magnetic field and skin explosion of cylindrical conductors
_fS. A. Chaikovsky [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 42 tit.]
330 _aThe paper presents the results of an experimental study of the skin explosion of cylindricalconductors of diameter 1-3 mm (copper, aluminum, titanium, steel 3, and stainless steel) at a peak magnetic field of 200-600 T. The experiments were carried out on the MIG pulsed power generator at a current of up to 2.5 MA and a current rise time of 100 ns. The surface explosion of a conductor was identified by the appearance of a flash of extreme ultraviolet radiation. A minimum magnetic induction has been determined below which no plasma is generated at theconductor surface. For copper, aluminum, steel 3, titanium, and stainless steel, the minimummagnetic induction has been estimated to be (to within 10%) 375, 270, 280, 220, and 245 T, respectively.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tPhysics of Plasmas
463 _tVol. 22, № 11
_v[112704, 11 р.]
_d2015
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aдиффузия
610 1 _aмагнитные поля
610 1 _aпроводники
701 1 _aChaikovsky
_bS. A.
701 1 _aOreshkin
_bV. I.
_cspecialist in the field of non-destructive testing
_cSenior researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_f1960-
_gVladimir Ivanovich
_2stltpush
_3(RuTPU)RU\TPU\pers\33779
701 1 _aDatsko
_bI. M.
701 1 _aLabetskaya
_bN. A.
_gNataljya Anatoljevna
701 1 _aRybka
_bD. V.
_gDmitry Vladimirovich
701 1 _aRatakhin
_bN. A.
_cphysicist
_cHead of the Department of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_f1950-
_gNikolay Aleksandrovich
_2stltpush
_3(RuTPU)RU\TPU\pers\36686
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут неразрушающего контроля (ИНК)
_bКафедра физических методов и приборов контроля качества (ФМПК)
_h68
_2stltpush
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801 2 _aRU
_b63413507
_c20170202
_gRCR
856 4 _uhttp://dx.doi.org/10.1063/1.4935401
942 _cCF