IL32508A - Process for the modification of solids by transient high pressure and products obtained therefrom - Google Patents

Process for the modification of solids by transient high pressure and products obtained therefrom

Info

Publication number
IL32508A
IL32508A IL32508A IL3250869A IL32508A IL 32508 A IL32508 A IL 32508A IL 32508 A IL32508 A IL 32508A IL 3250869 A IL3250869 A IL 3250869A IL 32508 A IL32508 A IL 32508A
Authority
IL
Israel
Prior art keywords
solids
modification
high pressure
products obtained
obtained therefrom
Prior art date
Application number
IL32508A
Other languages
English (en)
Other versions
IL32508A0 (en
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IL32508A0 publication Critical patent/IL32508A0/xx
Publication of IL32508A publication Critical patent/IL32508A/xx

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
IL32508A 1968-06-28 1969-06-29 Process for the modification of solids by transient high pressure and products obtained therefrom IL32508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31117/68A GB1281002A (en) 1968-06-28 1968-06-28 Method of subjecting solids to high dynamic pressures

Publications (2)

Publication Number Publication Date
IL32508A0 IL32508A0 (en) 1969-08-27
IL32508A true IL32508A (en) 1974-11-29

Family

ID=10318237

Family Applications (1)

Application Number Title Priority Date Filing Date
IL32508A IL32508A (en) 1968-06-28 1969-06-29 Process for the modification of solids by transient high pressure and products obtained therefrom

Country Status (13)

Country Link
US (2) US3667911A (fi)
BE (1) BE735374A (fi)
CA (1) CA930124A (fi)
CH (1) CH527639A (fi)
DE (1) DE1933162C2 (fi)
FI (1) FI55005C (fi)
FR (1) FR2014426A1 (fi)
GB (1) GB1281002A (fi)
IE (1) IE33187B1 (fi)
IL (1) IL32508A (fi)
LU (1) LU58993A1 (fi)
NL (1) NL6910013A (fi)
SE (1) SE363499B (fi)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014979A (en) * 1971-07-19 1977-03-29 Anatoly Nikolaevich Dremin Method of producing wurtzite-like boron nitride
US4035472A (en) * 1972-09-18 1977-07-12 Tokyo Sharyo Seizo Kabushiki Kaisha Process for producing diamond
US3959443A (en) * 1973-03-26 1976-05-25 Kabushiki Kaisha Komatsu Seisakusho Method of synthesizing cubic crystal structure boron nitride
IE39632B1 (en) * 1973-09-06 1978-11-22 Gen Electric Production of high-density boron nitride
US4231980A (en) * 1977-01-21 1980-11-04 General Electric Company Large boron nitride abrasive particles
FR2451790A1 (fr) * 1979-03-20 1980-10-17 Creusot Loire Procede d'ecrouissage de poudres de superalliages
EP0216787A1 (en) * 1985-04-08 1987-04-08 CLINE, Carl F. Preparation of solid aggregate boron nitride crystals
FR2597016B1 (fr) * 1986-04-09 1989-10-20 Commissariat Energie Atomique Procede et dispositif de compactage d'une poudre par impulsion electromagnetique et materiau composite obtenu
US5087435A (en) * 1987-05-26 1992-02-11 California Institute Of Technology Polycrystalline diamond and method for forming same
DE3821304A1 (de) * 1988-06-24 1989-12-28 Kernforschungsanlage Juelich Explosionskammer zur werkstoffbearbeitung durch explosionsverfahren
US5129801A (en) * 1991-01-16 1992-07-14 The United States Of America As Represented By The United States Department Of Energy Fabrication of high temperature materials by exothermic synthesis and subsequent dynamic consolidation
US5271726A (en) * 1992-05-26 1993-12-21 E. I. Du Pont De Nemours And Company Apparatus for explosive shocking of materials
US5352429A (en) * 1992-07-14 1994-10-04 The United States Of America As Represented By The Secretary Of The Navy Dynamic compaction processing system
US5549731A (en) * 1994-12-21 1996-08-27 Cline; Carl F. Preparation of solid aggregates of high density boron nitride crystals
US6176970B1 (en) 1999-03-23 2001-01-23 Dynawave Corporation Device and method of using explosive forces in a contained liquid environment
US7510625B2 (en) * 1999-03-23 2009-03-31 Dynawave Corporation Device and method of using explosive forces in a contained environment
JP4245310B2 (ja) 2001-08-30 2009-03-25 忠正 藤村 分散安定性に優れたダイヤモンド懸濁水性液、このダイヤモンドを含む金属膜及びその製造物
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
US7960671B2 (en) * 2005-12-20 2011-06-14 Metal Improvement Company Llc Laser shock processing with momentum trap
US20090152015A1 (en) * 2006-06-16 2009-06-18 Us Synthetic Corporation Superabrasive materials and compacts, methods of fabricating same, and applications using same
US8316969B1 (en) 2006-06-16 2012-11-27 Us Synthetic Corporation Superabrasive materials and methods of manufacture
PL2222619T3 (pl) * 2007-12-21 2016-10-31 Sposób wybuchowego wytwarzania diamentów z wykorzystaniem materiału wybuchowego o formulacji z dodatnim do neutralnego balansem tlenu
US11479517B2 (en) 2007-12-21 2022-10-25 Daren Normand Swanson Explosive formulations of mixture of carbon dioxide and a reducing agent and methods of using same
US7806206B1 (en) 2008-02-15 2010-10-05 Us Synthetic Corporation Superabrasive materials, methods of fabricating same, and applications using same
US10167925B2 (en) * 2014-08-26 2019-01-01 Amber Kinetics, Inc. Stub shaft for connection with a flywheel rotor
US10003237B2 (en) 2014-08-26 2018-06-19 Amber Kinetics, Inc. Flywheel rotor
US10138980B2 (en) 2014-08-26 2018-11-27 Amber Kinetics, Inc. Stacked flywheel rotor
US10328489B1 (en) 2015-12-29 2019-06-25 United Technologies Corporation Dynamic bonding of powder metallurgy materials
RU195486U1 (ru) * 2019-06-19 2020-01-29 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" Устройство для получения алмазоподобных материалов
CN111195506B (zh) * 2020-01-21 2021-01-15 成都奇点无限科技有限公司 一种爆轰式合成装置
CN111581748B (zh) * 2020-05-12 2023-04-18 中国工程物理研究院总体工程研究所 一种多孔材料壳体爆炸初速获取方法
CN115575264B (zh) * 2022-08-03 2023-08-08 南京理工大学 一种长持时的爆炸波模拟装置及试验方法

Also Published As

Publication number Publication date
LU58993A1 (fi) 1969-11-12
GB1281002A (en) 1972-07-12
IE33187B1 (en) 1974-04-17
FR2014426A1 (fi) 1970-04-17
SE363499B (fi) 1974-01-21
NL6910013A (fi) 1969-12-30
CH527639A (de) 1972-09-15
CA930124A (en) 1973-07-17
DE1933162C2 (de) 1986-04-03
US3608014A (en) 1971-09-21
FI55005C (fi) 1979-05-10
IE33187L (en) 1969-12-28
BE735374A (fi) 1969-12-30
DE1933162A1 (de) 1970-01-29
US3667911A (en) 1972-06-06
FI55005B (fi) 1979-01-31
IL32508A0 (en) 1969-08-27

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