TY - JOUR

T1 - Shock-wave-driven Pulsed Power Supplies Utilizing Materials with a Conductivity Transition

AU - Hemmert, David J.

AU - Kolosenok, S.V.

AU - Soukhomlinov, V.S

AU - Tolmachev, Yu. A.

PY - 2011/12

Y1 - 2011/12

N2 - Magnetocumulative (or flux compression) generators (MCGs) are often used in expendable pulsed power supplies. The disadvantages of MCGs include Raleigh-Taylor instabilities of converging liners, flux losses clue to had contact between the armature and the winding, and so on, but some MCGs do not have a liner or an armature. They are built around solid-state insulating materials with pronounced conductivity under shock pressures, such as aluminum powder, which is naturally coated by an oxide insulating layer. Here, we present a literature review and the results of our own research in this area.

AB - Magnetocumulative (or flux compression) generators (MCGs) are often used in expendable pulsed power supplies. The disadvantages of MCGs include Raleigh-Taylor instabilities of converging liners, flux losses clue to had contact between the armature and the winding, and so on, but some MCGs do not have a liner or an armature. They are built around solid-state insulating materials with pronounced conductivity under shock pressures, such as aluminum powder, which is naturally coated by an oxide insulating layer. Here, we present a literature review and the results of our own research in this area.

KW - Magnetocumulative generators

KW - Raleigh-Taylor instabilities

U2 - DOI: 10.3938/jkps.59.3614

DO - DOI: 10.3938/jkps.59.3614

M3 - статья

VL - 59

SP - 3614

EP - 3618

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

SN - 0374-4884

IS - 6

ER -