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RU94032955A - Apparatus for action on substance by high pressure shock waves - Google Patents

Apparatus for action on substance by high pressure shock waves

Info

Publication number
RU94032955A
RU94032955A RU94032955/26A RU94032955A RU94032955A RU 94032955 A RU94032955 A RU 94032955A RU 94032955/26 A RU94032955/26 A RU 94032955/26A RU 94032955 A RU94032955 A RU 94032955A RU 94032955 A RU94032955 A RU 94032955A
Authority
RU
Russia
Prior art keywords
charge
substance
ampoule
explosive
high pressure
Prior art date
Application number
RU94032955/26A
Other languages
Russian (ru)
Other versions
RU2089278C1 (en
Inventor
Р.С. Осипов
В.А. Цыганов
Original Assignee
Всероссийский научно-исследовательский институт экспериментальной физики
Министерство Российской Федерации по атомной энергии
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всероссийский научно-исследовательский институт экспериментальной физики, Министерство Российской Федерации по атомной энергии filed Critical Всероссийский научно-исследовательский институт экспериментальной физики
Priority to RU94032955A priority Critical patent/RU2089278C1/en
Publication of RU94032955A publication Critical patent/RU94032955A/en
Application granted granted Critical
Publication of RU2089278C1 publication Critical patent/RU2089278C1/en

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  • Sampling And Sample Adjustment (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

FIELD: methods of study of substances properties under action of high pressure. SUBSTANCE: apparatus has cylindrical metal ampoule with cavity for location of substance. On outer surface of ampoule there is charge of explosive substance with initiating device. Charge is made complex along its length of high speed and low speed explosive substances. First charge covers zone of cavity location, second charge is adjoining it. Initiating device is mounted on free butt of explosive substance charge. Apparatus is mounted on tray. Apparatus allows to subject substances in preserved ampoule to explosive loading by shock wave for following analysis under loading pressures up to several Mbar. EFFECT: improved design.

Claims (1)

Устройство может быть применено в области исследований свойств веществ под действием высокого давления. Устройство состоит из цилиндрической металлической ампулы с полостью для размещения вещества, на наружней поверхности ампулы установлен заряд взрывчатого вещества с инициирующим устройством, причем заряд выполнен составным по длине из высокоскоростного и низкоскоростного взрывчатых веществ. Первый заряд перекрывает зону расположения полости, второй - примыкает к ней. Инициирующее устройство установлено на свободном торце заряда взрывчатого вещества. Все устройство установлено на поддоне. Устройство позволяет подвергать взрывному нагружению ударной волной вещества в сохраняемой ампуле для последующего анализа при давлениях нагружения до нескольких Мбар.The device can be used in the field of studies of the properties of substances under high pressure. The device consists of a cylindrical metal ampoule with a cavity for containing the substance, an explosive charge with an initiating device is installed on the outer surface of the ampoule, the charge being made integral along the length of high-speed and low-speed explosives. The first charge overlaps the cavity location zone, the second - adjoins it. The initiating device is mounted on the free end of the explosive charge. The whole device is mounted on a pallet. The device allows explosive loading by a shock wave of a substance in a stored ampoule for subsequent analysis at loading pressures of up to several Mbar.
RU94032955A 1994-09-07 1994-09-07 Device for action on substance with high-pressure shock waves RU2089278C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94032955A RU2089278C1 (en) 1994-09-07 1994-09-07 Device for action on substance with high-pressure shock waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94032955A RU2089278C1 (en) 1994-09-07 1994-09-07 Device for action on substance with high-pressure shock waves

Publications (2)

Publication Number Publication Date
RU94032955A true RU94032955A (en) 1996-07-27
RU2089278C1 RU2089278C1 (en) 1997-09-10

Family

ID=20160346

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94032955A RU2089278C1 (en) 1994-09-07 1994-09-07 Device for action on substance with high-pressure shock waves

Country Status (1)

Country Link
RU (1) RU2089278C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2503494C2 (en) * 2012-03-07 2014-01-10 Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур РАН (ОИВТ РАН) Device to strain conical specimens by shockwave and to preserve them after straining
RU191305U1 (en) * 2018-12-03 2019-08-01 Владимир Анисимович Романов Installation of volumetric spherical compression of materials by explosion
RU2722192C1 (en) * 2019-09-16 2020-05-28 Российская Федерация, от имени который выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Plane wave loading device

Also Published As

Publication number Publication date
RU2089278C1 (en) 1997-09-10

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