EG20301A - Procede de mise en forme direct et l'optimisation des caracteristiques mecaniques de projectiles perforant en alliace de tungstene a haute densite - Google Patents

Procede de mise en forme direct et l'optimisation des caracteristiques mecaniques de projectiles perforant en alliace de tungstene a haute densite

Info

Publication number
EG20301A
EG20301A EG30489A EG30489A EG20301A EG 20301 A EG20301 A EG 20301A EG 30489 A EG30489 A EG 30489A EG 30489 A EG30489 A EG 30489A EG 20301 A EG20301 A EG 20301A
Authority
EG
Egypt
Prior art keywords
mechanical characteristics
optimization
high density
blank
density tungsten
Prior art date
Application number
EG30489A
Other languages
English (en)
Original Assignee
Cime Bocuze
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 Cime Bocuze filed Critical Cime Bocuze
Application granted granted Critical
Publication of EG20301A publication Critical patent/EG20301A/fr

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
    • B22F3/24—After-treatment of workpieces or articles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Physical Vapour Deposition (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Earth Drilling (AREA)
EG30489A 1988-06-22 1989-06-20 Procede de mise en forme direct et l'optimisation des caracteristiques mecaniques de projectiles perforant en alliace de tungstene a haute densite EG20301A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808888A FR2633205B1 (fr) 1988-06-22 1988-06-22 Procede de mise en forme directe et d'optimisation des caracteristiques mecaniques de projectiles perforants en alliage de tungstene a haute densite

Publications (1)

Publication Number Publication Date
EG20301A true EG20301A (fr) 1998-10-31

Family

ID=9367952

Family Applications (1)

Application Number Title Priority Date Filing Date
EG30489A EG20301A (fr) 1988-06-22 1989-06-20 Procede de mise en forme direct et l'optimisation des caracteristiques mecaniques de projectiles perforant en alliace de tungstene a haute densite

Country Status (17)

Country Link
US (1) US5069869A (fr)
EP (1) EP0349446B1 (fr)
JP (1) JPH0776413B2 (fr)
KR (1) KR940009657B1 (fr)
AT (1) ATE83556T1 (fr)
AU (1) AU615077B2 (fr)
BR (1) BR8903010A (fr)
CA (1) CA1316017C (fr)
DE (1) DE68903894T2 (fr)
EG (1) EG20301A (fr)
ES (1) ES2036365T3 (fr)
FR (1) FR2633205B1 (fr)
GR (1) GR3006568T3 (fr)
IL (1) IL90684A (fr)
IN (1) IN171550B (fr)
SG (1) SG12893G (fr)
ZA (1) ZA894717B (fr)

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JPH0768568B2 (ja) * 1991-10-24 1995-07-26 株式会社日本製鋼所 高強度高延性焼結体の製造方法
US5877437A (en) * 1992-04-29 1999-03-02 Oltrogge; Victor C. High density projectile
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US5527376A (en) * 1994-10-18 1996-06-18 Teledyne Industries, Inc. Composite shot
US5913256A (en) 1993-07-06 1999-06-15 Lockheed Martin Energy Systems, Inc. Non-lead environmentally safe projectiles and explosive container
US6158351A (en) * 1993-09-23 2000-12-12 Olin Corporation Ferromagnetic bullet
US5399187A (en) * 1993-09-23 1995-03-21 Olin Corporation Lead-free bullett
AU2951995A (en) * 1994-07-06 1996-01-25 Lockheed Martin Energy Systems, Inc. Non-lead, environmentally safe projectiles and method of making same
KR100186931B1 (ko) * 1996-04-30 1999-04-01 배문한 텅스텐 중합금의 제조방법
US6074454A (en) * 1996-07-11 2000-06-13 Delta Frangible Ammunition, Llc Lead-free frangible bullets and process for making same
US6536352B1 (en) 1996-07-11 2003-03-25 Delta Frangible Ammunition, Llc Lead-free frangible bullets and process for making same
US6045682A (en) * 1998-03-24 2000-04-04 Enthone-Omi, Inc. Ductility agents for nickel-tungsten alloys
US6090178A (en) 1998-04-22 2000-07-18 Sinterfire, Inc. Frangible metal bullets, ammunition and method of making such articles
US6527880B2 (en) 1998-09-04 2003-03-04 Darryl D. Amick Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same
US6270549B1 (en) 1998-09-04 2001-08-07 Darryl Dean Amick Ductile, high-density, non-toxic shot and other articles and method for producing same
US7267794B2 (en) * 1998-09-04 2007-09-11 Amick Darryl D Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same
US6352600B1 (en) 1999-02-02 2002-03-05 Blount, Inc. Process for heat treating bullets comprising two or more metals or alloys, and bullets made by the method
US6613165B1 (en) 1999-02-02 2003-09-02 Kenneth L. Alexander Process for heat treating bullets comprising two or more metals or alloys
US6017489A (en) * 1999-02-17 2000-01-25 Federal-Mogul World Wide, Inc. Method of densifying powder metal preforms
US6186072B1 (en) 1999-02-22 2001-02-13 Sandia Corporation Monolithic ballasted penetrator
US6182574B1 (en) * 1999-05-17 2001-02-06 Gregory J. Giannoni Bullet
US6248150B1 (en) 1999-07-20 2001-06-19 Darryl Dean Amick Method for manufacturing tungsten-based materials and articles by mechanical alloying
US6447715B1 (en) 2000-01-14 2002-09-10 Darryl D. Amick Methods for producing medium-density articles from high-density tungsten alloys
EP1134539A1 (fr) * 2000-02-07 2001-09-19 Halliburton Energy Services, Inc. Poudres métalliques mixtes à hautes performances pour revetements de charge formes
US7217389B2 (en) * 2001-01-09 2007-05-15 Amick Darryl D Tungsten-containing articles and methods for forming the same
US6916354B2 (en) * 2001-10-16 2005-07-12 International Non-Toxic Composites Corp. Tungsten/powdered metal/polymer high density non-toxic composites
CA2462977C (fr) * 2001-10-16 2005-08-23 International Non-Toxic Composites Corporation Materiau composite contenant du tungstene et du bronze
US7038619B2 (en) * 2001-12-31 2006-05-02 Rdp Associates, Incorporated Satellite positioning system enabled media measurement system and method
US6749802B2 (en) 2002-01-30 2004-06-15 Darryl D. Amick Pressing process for tungsten articles
WO2003064961A1 (fr) * 2002-01-30 2003-08-07 Amick Darryl D Articles contenant du tungstene et procedes permettant le formage de ces articles
AU2003225876A1 (en) * 2002-03-20 2003-10-08 Harold F. Beal Ammunition projectile having enhanced aerodynamic profile
US7160351B2 (en) * 2002-10-01 2007-01-09 Pmg Ohio Corp. Powder metal clutch races for one-way clutches and method of manufacture
US7059233B2 (en) * 2002-10-31 2006-06-13 Amick Darryl D Tungsten-containing articles and methods for forming the same
US7000547B2 (en) 2002-10-31 2006-02-21 Amick Darryl D Tungsten-containing firearm slug
US6899846B2 (en) * 2003-01-14 2005-05-31 Sinterstahl Corp.-Powertrain Method of producing surface densified metal articles
US7383776B2 (en) * 2003-04-11 2008-06-10 Amick Darryl D System and method for processing ferrotungsten and other tungsten alloys, articles formed therefrom and methods for detecting the same
US7399334B1 (en) 2004-05-10 2008-07-15 Spherical Precision, Inc. High density nontoxic projectiles and other articles, and methods for making the same
DE102005021982B4 (de) * 2005-05-12 2007-04-05 Rheinmetall Waffe Munition Gmbh Verfahren zur Herstellung eines Penetrators
US8122832B1 (en) 2006-05-11 2012-02-28 Spherical Precision, Inc. Projectiles for shotgun shells and the like, and methods of manufacturing the same
CN100424710C (zh) * 2006-09-14 2008-10-08 中国船舶重工集团公司第十二研究所 一种锻造成形工艺的优化方法
US8096243B2 (en) * 2010-03-04 2012-01-17 Glasser Alan Z High velocity ammunition round
US8291828B2 (en) 2010-03-04 2012-10-23 Glasser Alan Z High velocity ammunition round
FR2958392A1 (fr) 2010-03-30 2011-10-07 Nexter Munitions Penetrateur a energie cinetique a profil etage.
FR2958391B1 (fr) 2010-03-30 2012-07-27 Nexter Munitions Penetrateur a energie cinetique.
US9046328B2 (en) 2011-12-08 2015-06-02 Environ-Metal, Inc. Shot shells with performance-enhancing absorbers
US20150241182A1 (en) * 2012-07-25 2015-08-27 Ward Kraft, Inc. Special Purpose Slugs For Use In Ammunition
US20140311373A1 (en) * 2012-07-25 2014-10-23 Ward Kraft, Inc. Special Purpose Slugs For Use In Ammunition
US10260850B2 (en) 2016-03-18 2019-04-16 Environ-Metal, Inc. Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same
US10690465B2 (en) 2016-03-18 2020-06-23 Environ-Metal, Inc. Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same
CN112710196B (zh) * 2021-02-04 2023-01-24 中国人民解放军63863部队 一种基于结构等效的靶标设计方法
CN113817944B (zh) * 2021-09-13 2022-10-11 安泰天龙(北京)钨钼科技有限公司 一种高性能钨合金棒材及其制备方法

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FR1212390A (fr) * 1959-05-26 1960-03-23 Emploi de nouveaux matériaux pour éléments de munitions et procédés d'obtention de ces éléments
FR2225980A5 (fr) * 1969-10-28 1974-11-08 Onera (Off Nat Aerospatiale)
US3979234A (en) * 1975-09-18 1976-09-07 The United States Of America As Represented By The United States Energy Research And Development Administration Process for fabricating articles of tungsten-nickel-iron alloy
CH627549A5 (de) * 1977-11-28 1982-01-15 Oerlikon Buehrle Ag Verfahren zur herstellung eines panzerbrechenden geschosses.
ATE40006T1 (de) * 1983-11-23 1989-01-15 Voest Alpine Ag Penetrator fuer ein treibkaefiggeschoss und verfahren zur herstellung desselben.
DE3438547C2 (de) * 1984-10-20 1986-10-02 Dornier System Gmbh, 7990 Friedrichshafen Wärmebehandlungsverfahren für vorlegierte, zweiphasige Wolframpulver
JP2531623B2 (ja) * 1986-02-12 1996-09-04 三菱マテリアル株式会社 高靱性を有するｗ基焼結合金製飛翔体の製造方法
FR2622209B1 (fr) * 1987-10-23 1990-01-26 Cime Bocuze Alliages lourds de tungstene-nickel-fer a tres hautes caracteristiques mecaniques et procede de fabrication desdits alliages

Also Published As

Publication number Publication date
GR3006568T3 (fr) 1993-06-30
KR940009657B1 (ko) 1994-10-15
ES2036365T3 (es) 1993-05-16
DE68903894T2 (de) 1993-04-22
SG12893G (en) 1993-05-21
KR900000140A (ko) 1990-01-30
ZA894717B (en) 1991-02-27
JPH0297652A (ja) 1990-04-10
US5069869A (en) 1991-12-03
AU3669189A (en) 1990-01-04
BR8903010A (pt) 1990-02-06
IL90684A0 (en) 1990-01-18
EP0349446A1 (fr) 1990-01-03
FR2633205B1 (fr) 1992-04-30
IN171550B (fr) 1992-11-14
JPH0776413B2 (ja) 1995-08-16
DE68903894D1 (de) 1993-01-28
CA1316017C (fr) 1993-04-13
ATE83556T1 (de) 1993-01-15
FR2633205A1 (fr) 1989-12-29
AU615077B2 (en) 1991-09-19
IL90684A (en) 1993-01-31
EP0349446B1 (fr) 1992-12-16

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