EA201401317A1 - DEVICE FOR EXPLOSIVE ROLLING MATERIALS - Google Patents

DEVICE FOR EXPLOSIVE ROLLING MATERIALS

Info

Publication number
EA201401317A1
EA201401317A1 EA201401317A EA201401317A EA201401317A1 EA 201401317 A1 EA201401317 A1 EA 201401317A1 EA 201401317 A EA201401317 A EA 201401317A EA 201401317 A EA201401317 A EA 201401317A EA 201401317 A1 EA201401317 A1 EA 201401317A1
Authority
EA
Eurasian Patent Office
Prior art keywords
materials
charge
explosive
high pressure
metal liner
Prior art date
Application number
EA201401317A
Other languages
Russian (ru)
Other versions
EA025856B1 (en
Inventor
Михаил Михайлович БОЙКО
Сергей Иванович ВОРОНКОВ
Евгений Федорович ГРЯЗНОВ
Виталий Юрьевич ДАВЫДОВ
Сергей Ильич КЛИМАЧКОВ
Елена Викторовна НИКИТИНА
Владимир Николаевич ОХИТИН
Илья Александрович ПЕРЕВАЛОВ
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана)
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 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана) filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана)
Publication of EA201401317A1 publication Critical patent/EA201401317A1/en
Publication of EA025856B1 publication Critical patent/EA025856B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F3/08—Compacting only by explosive forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

Изобретение относится к области взрывной обработки материалов и может использоваться для прессования порошков, получения новых материалов с уникальными свойствами, возбуждения в материалах различных реакций с выделением дополнительной энергии, исследования свойств веществ под действием высокого давления. В устройстве для взрывного обжатия материалов, содержащем цилиндрический заряд ВВ, в центре которого аксиально размещен блок обжимаемого материала, с наружной боковой поверхности с зазором установлен металлический лайнер, снабженный листовым метательным зарядом и торцевой детонационной разводкой, введена вторая аналогичная торцевая детонационная разводка, а металлический лайнер выполнен с возможностью обеспечения фазовой скорости возбуждения детонации вдоль боковой поверхности цилиндрического заряда ВВ U=(1,3-1,6)D, где D - скорость детонации заряда. Выполнение устройства по предлагаемому техническому решению позволяет нагружать блок обжимаемого материала предельно высоким давлением со всех сторон одновременно.The invention relates to the field of explosive processing of materials and can be used for pressing powders, obtaining new materials with unique properties, excitation in materials of various reactions with the release of additional energy, the study of the properties of substances under the action of high pressure. In a device for explosive compression of materials containing a cylindrical explosive charge, in the center of which an axially placed block of compressible material, a metal liner equipped with sheet propelling charge and face detonation wiring are installed with a clearance, and the second similar face detonation wiring is inserted, and the metal liner configured to provide a phase detonation excitation rate along the side surface of a cylindrical explosive charge U = (1.3-1.6) D, where D is the speed of the children onionii charge. The implementation of the device according to the proposed technical solution allows loading the block of the crimped material with extremely high pressure from all sides simultaneously.

EA201401317A 2012-06-29 2012-12-21 Device for the explosive compaction of materials EA025856B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2012127196/05A RU2497581C1 (en) 2012-06-29 2012-06-29 Device for explosive squeezing of materials
PCT/RU2012/001094 WO2014003603A1 (en) 2012-06-29 2012-12-21 Device for the explosive compaction of materials

Publications (2)

Publication Number Publication Date
EA201401317A1 true EA201401317A1 (en) 2015-04-30
EA025856B1 EA025856B1 (en) 2017-02-28

Family

ID=49682979

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201401317A EA025856B1 (en) 2012-06-29 2012-12-21 Device for the explosive compaction of materials

Country Status (3)

Country Link
EA (1) EA025856B1 (en)
RU (1) RU2497581C1 (en)
WO (1) WO2014003603A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2709255C2 (en) * 2017-10-12 2019-12-17 ФГКВОУ ВО Военная академия РВСН имени Петра Великого МО РФ Explosive electromagnetic pulse generator
RU191305U1 (en) * 2018-12-03 2019-08-01 Владимир Анисимович Романов Installation of volumetric spherical compression of materials by explosion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597433A (en) * 1982-07-07 1984-01-14 Asahi Chem Ind Co Ltd Forming method of amorphous forming body
US4490329A (en) * 1983-09-08 1984-12-25 Oregon Graduate Center For Study And Research Implosive consolidation of a particle mass including amorphous material
SU1588243A1 (en) * 1988-06-27 1995-02-09 А.И. Павловский Device for compression of substance
US7513198B2 (en) * 2003-06-12 2009-04-07 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Super compressed detonation method and device to effect such detonation
RU2284447C1 (en) * 2005-01-28 2006-09-27 Научно-исследовательский институт специального машиностроения Московского государственного технического университета им. Н.Э. Баумана Blasting device for compression of substance (stanyukovich-odintsov charge)
RU2404035C1 (en) * 2009-03-05 2010-11-20 Институт гидродинамики им. М.А. Лаврентьева Сибирского отделения Российской академии наук (ИГиЛ СО РАН) Method of producing composite materials using explosives power

Also Published As

Publication number Publication date
WO2014003603A1 (en) 2014-01-03
EA025856B1 (en) 2017-02-28
RU2497581C1 (en) 2013-11-10

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU