Research output: Contribution to journal › Article › peer-review
Experimental Analysis on Electrical Breakdown of Acrylic VHB Tape under Quasi-Static and Pulsed Voltage. / Smirnov, I.V.; Springhetti, Roberta; Morozov, V.A.; Lukin, A.A.
In: Technical Physics, Vol. 63, No. 1, 01.2018, p. 152-154.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Experimental Analysis on Electrical Breakdown of Acrylic VHB Tape under Quasi-Static and Pulsed Voltage
AU - Smirnov, I.V.
AU - Springhetti, Roberta
AU - Morozov, V.A.
AU - Lukin, A.A.
PY - 2018/1
Y1 - 2018/1
N2 - The dependence of electrical breakdown on the rate of change of voltage between the electrodes is investigated for VHB4905, a very common polyacrylate adhesive tape produced by 3M with interesting dielectric properties. If voltage is applied according to a quasi.static loading protocol, it is found that the dielectric strength of the tape VHB4905 can increase from 35 to 70 kV/mm, depending on the uniaxial prestretch applied in the considered range: 0.500%. In the case of a voltage pulse, the dielectric strength depends on voltage intensity at the leading edge of the pulse. In particular, for the considered duration of the leading edge of the voltage pulse (~20 ns), a breakdown strength threshold (minimum breakdown voltage) has been found, being 3.7 times larger than the breakdown strength measured under quasi.static loading conditions.
AB - The dependence of electrical breakdown on the rate of change of voltage between the electrodes is investigated for VHB4905, a very common polyacrylate adhesive tape produced by 3M with interesting dielectric properties. If voltage is applied according to a quasi.static loading protocol, it is found that the dielectric strength of the tape VHB4905 can increase from 35 to 70 kV/mm, depending on the uniaxial prestretch applied in the considered range: 0.500%. In the case of a voltage pulse, the dielectric strength depends on voltage intensity at the leading edge of the pulse. In particular, for the considered duration of the leading edge of the voltage pulse (~20 ns), a breakdown strength threshold (minimum breakdown voltage) has been found, being 3.7 times larger than the breakdown strength measured under quasi.static loading conditions.
KW - DIELECTRIC ELASTOMERS
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85042884639&origin=resultslist
UR - http://link.springer.com/10.1134/S1063784218010231
UR - http://www.mendeley.com/research/experimental-analysis-electrical-breakdown-acrylic-vhb-tape-under-quasistatic-pulsed-voltage
U2 - 10.1134/S1063784218010231
DO - 10.1134/S1063784218010231
M3 - Article
VL - 63
SP - 152
EP - 154
JO - Technical Physics
JF - Technical Physics
SN - 1063-7842
IS - 1
ER -
ID: 16269144