1991
DOI: 10.1002/pssa.2211280212
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Sound Generation by Pulsed Ion Beams of 108 to 109 W/cin2 in Metallic Targets

Abstract: Results of experimental studies on sound compressive waves generated by pulsed proton‐carbon beams with current densities ranging from 100 A/cm2 to 1.6kA/cm2 in thick metallic targets are presented. Data on the duration of compressive stress at the front of the sound beam‐generated compressive wave in a metal are obtained. The factors changing the efficiency of sound generation in metal due to the gas‐kinetic recoil pulse of the gas‐plasma cloud extending away from the irradiated surface are discussed.

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Cited by 7 publications
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“…A number of investigations are devoted to the questions of shock-wave excitement generation in metals under the HPIB influence [1][2][3][4][5][6]. In the range of intensities 10 7 …10 10 W/cm 2 in «HPIBmetal» system the thermoelastic and shot loading mechanisms occur simultaneously.…”
Section: Introductionmentioning
confidence: 99%
“…A number of investigations are devoted to the questions of shock-wave excitement generation in metals under the HPIB influence [1][2][3][4][5][6]. In the range of intensities 10 7 …10 10 W/cm 2 in «HPIBmetal» system the thermoelastic and shot loading mechanisms occur simultaneously.…”
Section: Introductionmentioning
confidence: 99%
“…Например, тер-мическое упрочнение воздействием лазерной плазмы (лазерная обработка) [1,2]; хрупкое разрушение всех классов твердых тел под воздействием сильноточных электронных пучков (СЭП) [3][4][5][6][7][8]; поверхностное и глубин-ное упрочнение металлов, облученных СЭП и мощными импульсными пучками ионов (МИП) [9][10][11][12][13][14][15][15][16][17][18][19][20][21]; генерация в твердом теле упругих [14,15,[22][23][24][25][26][27]] и ударных волн [5,15,28]; интенсивная абляция твердых веще-ства при облучении МИП и СЭП [4, 16-18, 26, 27]; нанесение нано-микрокристаллических пленок и покрытий; получение нано-дисперсных порошков и многое другое. Большинство этих эффектов подробно рассмот-рены в статьях [9,10], обзорах [28, 30] и книге [29], выпущенных в послед-ние годы.…”
Section: Introductionunclassified