CN102471175A - 生产固体含铝复合推进剂的方法以及固体含铝复合推进剂 - Google Patents
生产固体含铝复合推进剂的方法以及固体含铝复合推进剂 Download PDFInfo
- Publication number
- CN102471175A CN102471175A CN2010800300010A CN201080030001A CN102471175A CN 102471175 A CN102471175 A CN 102471175A CN 2010800300010 A CN2010800300010 A CN 2010800300010A CN 201080030001 A CN201080030001 A CN 201080030001A CN 102471175 A CN102471175 A CN 102471175A
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- Prior art keywords
- spice
- oxidation
- value
- mixture
- ammoniumper chlorate
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 46
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000007787 solid Substances 0.000 title claims abstract description 28
- 239000003380 propellant Substances 0.000 title abstract description 19
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 239000002131 composite material Substances 0.000 title abstract 4
- 239000002245 particle Substances 0.000 claims abstract description 91
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000009826 distribution Methods 0.000 claims abstract description 22
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920002635 polyurethane Polymers 0.000 claims abstract description 7
- 239000004814 polyurethane Substances 0.000 claims abstract description 7
- 235000013599 spices Nutrition 0.000 claims description 192
- 239000003795 chemical substances by application Substances 0.000 claims description 70
- 230000003647 oxidation Effects 0.000 claims description 58
- 238000007254 oxidation reaction Methods 0.000 claims description 58
- 239000000203 mixture Substances 0.000 claims description 49
- 239000004411 aluminium Substances 0.000 claims description 41
- 238000002485 combustion reaction Methods 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 27
- 238000002156 mixing Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- 229920005862 polyol Polymers 0.000 claims description 7
- 150000003077 polyols Chemical class 0.000 claims description 7
- 239000004902 Softening Agent Substances 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000004132 cross linking Methods 0.000 claims description 3
- 229920006037 cross link polymer Polymers 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 239000004449 solid propellant Substances 0.000 abstract description 11
- 230000008021 deposition Effects 0.000 abstract description 2
- 230000010355 oscillation Effects 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical group O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000001186 cumulative effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000004581 coalescence Methods 0.000 description 4
- 238000002296 dynamic light scattering Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- XWVQUJDBOICHGH-UHFFFAOYSA-N dioctyl nonanedioate Chemical group CCCCCCCCOC(=O)CCCCCCCC(=O)OCCCCCCCC XWVQUJDBOICHGH-UHFFFAOYSA-N 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- DMYOHQBLOZMDLP-UHFFFAOYSA-N 1-[2-(2-hydroxy-3-piperidin-1-ylpropoxy)phenyl]-3-phenylpropan-1-one Chemical compound C1CCCCN1CC(O)COC1=CC=CC=C1C(=O)CCC1=CC=CC=C1 DMYOHQBLOZMDLP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 229920001079 Thiokol (polymer) Polymers 0.000 description 2
- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 2
- 230000002902 bimodal effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- OZDGMOYKSFPLSE-UHFFFAOYSA-N 2-Methylaziridine Chemical compound CC1CN1 OZDGMOYKSFPLSE-UHFFFAOYSA-N 0.000 description 1
- GBLPOPTXAXWWPO-UHFFFAOYSA-N 8-methylnonyl nonanoate Chemical compound CCCCCCCCC(=O)OCCCCCCCC(C)C GBLPOPTXAXWWPO-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- -1 amine vinyl cyanide Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- ZWYAVGUHWPLBGT-UHFFFAOYSA-N bis(6-methylheptyl) decanedioate Chemical compound CC(C)CCCCCOC(=O)CCCCCCCCC(=O)OCCCCCC(C)C ZWYAVGUHWPLBGT-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- QNZRVYCYEMYQMD-UHFFFAOYSA-N copper;pentane-2,4-dione Chemical compound [Cu].CC(=O)CC(C)=O QNZRVYCYEMYQMD-UHFFFAOYSA-N 0.000 description 1
- 238000011981 development test Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- USXBCBOHIWFXNW-UHFFFAOYSA-N methylamino(oxido)phosphanium Chemical class CN[PH2]=O USXBCBOHIWFXNW-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
- C06B33/06—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide the material being an inorganic oxygen-halogen salt
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B29/00—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
- C06B29/02—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal
- C06B29/16—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal with a nitrated organic compound
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B29/00—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
- C06B29/22—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate the salt being ammonium perchlorate
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/02—Compositions or products which are defined by structure or arrangement of component of product comprising particles of diverse size or shape
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Metallurgy (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Catalysts (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0954501A FR2947543B1 (fr) | 2009-07-01 | 2009-07-01 | Procede d'obtention de propergols solides composites aluminises ; solides composites aluminises |
FR0954501 | 2009-07-01 | ||
PCT/FR2010/051364 WO2011001107A1 (fr) | 2009-07-01 | 2010-06-29 | Procede d'obtention de propergols solides composites aluminises; propergols solides composites aluminises |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102471175A true CN102471175A (zh) | 2012-05-23 |
CN102471175B CN102471175B (zh) | 2014-11-05 |
Family
ID=42167442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080030001.0A Active CN102471175B (zh) | 2009-07-01 | 2010-06-29 | 生产固体含铝复合推进剂的方法以及固体含铝复合推进剂 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20120079807A1 (zh) |
EP (1) | EP2448885B1 (zh) |
JP (1) | JP5773450B2 (zh) |
KR (1) | KR101768440B1 (zh) |
CN (1) | CN102471175B (zh) |
BR (1) | BRPI1010746B1 (zh) |
FR (1) | FR2947543B1 (zh) |
IL (1) | IL217162A (zh) |
RU (1) | RU2535224C2 (zh) |
WO (1) | WO2011001107A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103674644A (zh) * | 2013-12-10 | 2014-03-26 | 哈尔滨工程大学 | 一种铝冰固体推进剂试件的制作装置 |
CN105130720A (zh) * | 2014-05-30 | 2015-12-09 | 湖北航天化学技术研究所 | 一种高能低燃速温度敏感系数推进剂 |
CN108530239A (zh) * | 2018-06-29 | 2018-09-14 | 湖北航天化学技术研究所 | 一种高固体含量nepe固体推进剂浆料、推进剂及制备方法 |
CN110041153A (zh) * | 2019-03-22 | 2019-07-23 | 山西北方兴安化学工业有限公司 | 一种双层管状组合推进剂药柱螺压包覆模具 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101296690B1 (ko) * | 2013-03-14 | 2013-08-19 | 엘아이지풍산프로테크(주) | 열가소성 바인더를 사용하여 형상 변형이 가능한 혼합형 고체 추진제 조성물 |
FR3007758B1 (fr) * | 2013-06-28 | 2015-10-09 | Herakles | Propergol solide composite dont la charge reductrice d'aluminium renferme un faible taux de magnesium |
FR3017615B1 (fr) * | 2014-02-18 | 2016-03-11 | Herakles | Chargements de propergol solide optimises pour limiter les instabilites thermo-acoustiques ; moteurs de fusee associes |
CN105840344B (zh) * | 2016-04-20 | 2017-12-08 | 哈尔滨工业大学 | 一种固体火箭发动机内孔燃烧药柱制备及安全快速脱模工艺 |
FR3102476B1 (fr) | 2019-10-24 | 2021-11-26 | Arianegroup Sas | Propergol solide composite |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030041935A1 (en) * | 2000-12-18 | 2003-03-06 | Durrell Boyd | Propellant |
CN1829671A (zh) * | 2003-05-23 | 2006-09-06 | 奥托里夫Asp股份有限公司 | 带有共挤压的推进剂和潮气屏障的可弯曲充气装置以及用于其中的气体发生推进剂组合物 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US3795106A (en) | 1972-07-07 | 1974-03-05 | Rockwell International Corp | Baffled solid propellant motor |
EP0238210A3 (en) * | 1986-03-14 | 1989-05-24 | Imperial Chemical Industries Plc | Solid explosive composition |
US5112417A (en) * | 1991-05-20 | 1992-05-12 | United States Of America | Method of controlling the increase in potlife of propellants during processing |
JPH0794359B2 (ja) * | 1991-11-01 | 1995-10-11 | 旭化成工業株式会社 | 過塩素酸アンモニウムコンポジット推進薬 |
US5771679A (en) * | 1992-01-29 | 1998-06-30 | Thiokol Corporation | Aluminized plateau-burning solid propellant formulations and methods for their use |
US5334270A (en) * | 1992-01-29 | 1994-08-02 | Thiokol Corporation | Controlled burn rate, reduced smoke, solid propellant formulations |
JPH07133180A (ja) * | 1993-11-09 | 1995-05-23 | Daicel Chem Ind Ltd | ガス発生剤組成物 |
FR2728562B1 (fr) * | 1994-12-22 | 1997-01-24 | Poudres & Explosifs Ste Nale | Procede de fabrication en continu de chargements pyrotechniques a liant silicone et compositions susceptibles d'etre mises en oeuvre par ce procede |
FR2764645B1 (fr) | 1997-06-16 | 1999-08-20 | Aerospatiale | Chargement de propergol solide pour propulseur et propulseur muni d'un tel chargement |
AU1449199A (en) * | 1997-10-03 | 1999-04-27 | Cordant Technologies, Inc. | High pressure, high performance solid rocket hydroxy-terminated polybutadiene propellant formulations |
US6503350B2 (en) * | 1999-11-23 | 2003-01-07 | Technanogy, Llc | Variable burn-rate propellant |
FR2844557B1 (fr) | 2002-09-12 | 2006-03-03 | Snecma Propulsion Solide | Systeme et procede de controle des oscillations de pression d'origine hydrodynamique pour propulseur a propergol solide |
US7011722B2 (en) * | 2003-03-10 | 2006-03-14 | Alliant Techsystems Inc. | Propellant formulation |
RU2258057C2 (ru) * | 2003-10-28 | 2005-08-10 | Процун Евгений Григорьевич | Смесевое твердое ракетное топливо |
JP5041467B2 (ja) * | 2007-01-11 | 2012-10-03 | 防衛省技術研究本部長 | コンポジット推進薬 |
-
2009
- 2009-07-01 FR FR0954501A patent/FR2947543B1/fr not_active Expired - Fee Related
-
2010
- 2010-06-29 RU RU2012102072/05A patent/RU2535224C2/ru active
- 2010-06-29 BR BRPI1010746A patent/BRPI1010746B1/pt active IP Right Grant
- 2010-06-29 JP JP2012519034A patent/JP5773450B2/ja active Active
- 2010-06-29 US US13/377,767 patent/US20120079807A1/en not_active Abandoned
- 2010-06-29 EP EP10745374.8A patent/EP2448885B1/fr active Active
- 2010-06-29 KR KR1020127002879A patent/KR101768440B1/ko active IP Right Grant
- 2010-06-29 CN CN201080030001.0A patent/CN102471175B/zh active Active
- 2010-06-29 WO PCT/FR2010/051364 patent/WO2011001107A1/fr active Application Filing
-
2011
- 2011-12-22 IL IL217162A patent/IL217162A/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030041935A1 (en) * | 2000-12-18 | 2003-03-06 | Durrell Boyd | Propellant |
CN1829671A (zh) * | 2003-05-23 | 2006-09-06 | 奥托里夫Asp股份有限公司 | 带有共挤压的推进剂和潮气屏障的可弯曲充气装置以及用于其中的气体发生推进剂组合物 |
Non-Patent Citations (2)
Title |
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LUCA MASSA 等: "Multidimensional Numerical Simulation of Ammonium-Perchlorate-Based Propellant Combustion with Fine/Ultrafine Aluminum", 《JOURNAL OF PROPULSION AND POWER》, vol. 22, no. 4, 30 April 2008 (2008-04-30), pages 161 - 174 * |
MUHAMMAD MAZHAR IQBAL等: "Burning-Rate Calculations of Wide-Distribution Ammonium Perchlorate Composite Propellants", 《JOURNAL OF PROPULSION AND POWER》, vol. 23, no. 5, 31 October 2007 (2007-10-31), pages 1136 - 1140, XP002584743, DOI: 10.2514/1.23748 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103674644A (zh) * | 2013-12-10 | 2014-03-26 | 哈尔滨工程大学 | 一种铝冰固体推进剂试件的制作装置 |
CN103674644B (zh) * | 2013-12-10 | 2015-09-30 | 哈尔滨工程大学 | 一种铝冰固体推进剂试件的制作装置 |
CN105130720A (zh) * | 2014-05-30 | 2015-12-09 | 湖北航天化学技术研究所 | 一种高能低燃速温度敏感系数推进剂 |
CN108530239A (zh) * | 2018-06-29 | 2018-09-14 | 湖北航天化学技术研究所 | 一种高固体含量nepe固体推进剂浆料、推进剂及制备方法 |
CN110041153A (zh) * | 2019-03-22 | 2019-07-23 | 山西北方兴安化学工业有限公司 | 一种双层管状组合推进剂药柱螺压包覆模具 |
Also Published As
Publication number | Publication date |
---|---|
FR2947543A1 (fr) | 2011-01-07 |
IL217162A0 (en) | 2012-02-29 |
EP2448885B1 (fr) | 2018-11-28 |
KR101768440B1 (ko) | 2017-08-16 |
BRPI1010746B1 (pt) | 2020-05-05 |
WO2011001107A1 (fr) | 2011-01-06 |
CN102471175B (zh) | 2014-11-05 |
BRPI1010746A2 (pt) | 2017-05-16 |
EP2448885A1 (fr) | 2012-05-09 |
JP5773450B2 (ja) | 2015-09-02 |
RU2012102072A (ru) | 2013-08-10 |
JP2012531380A (ja) | 2012-12-10 |
US20120079807A1 (en) | 2012-04-05 |
RU2535224C2 (ru) | 2014-12-10 |
KR20120095841A (ko) | 2012-08-29 |
FR2947543B1 (fr) | 2012-06-15 |
IL217162A (en) | 2016-04-21 |
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