NO782955L - Anordning ved stridshode samt fremgangsmaate ved fremstilling av samme - Google Patents
Anordning ved stridshode samt fremgangsmaate ved fremstilling av sammeInfo
- Publication number
- NO782955L NO782955L NO782955A NO782955A NO782955L NO 782955 L NO782955 L NO 782955L NO 782955 A NO782955 A NO 782955A NO 782955 A NO782955 A NO 782955A NO 782955 L NO782955 L NO 782955L
- Authority
- NO
- Norway
- Prior art keywords
- warhead
- zones
- point
- heat source
- martensite
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 12
- 229910000734 martensite Inorganic materials 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 238000013467 fragmentation Methods 0.000 claims description 12
- 238000006062 fragmentation reaction Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000010894 electron beam technology Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000002360 explosive Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 241000251729 Elasmobranchii Species 0.000 description 1
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
- F42B12/22—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/16—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for explosive shells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Powder Metallurgy (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Paper (AREA)
- Massaging Devices (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7709768A SE407695B (sv) | 1977-08-31 | 1977-08-31 | Stridsdel av stal och sett att framstella den |
Publications (1)
Publication Number | Publication Date |
---|---|
NO782955L true NO782955L (no) | 1979-03-01 |
Family
ID=20332135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO782955A NO782955L (no) | 1977-08-31 | 1978-08-30 | Anordning ved stridshode samt fremgangsmaate ved fremstilling av samme |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE2837638A1 (nl) |
FR (1) | FR2402003A1 (nl) |
GB (1) | GB2013842A (nl) |
IT (1) | IT1109363B (nl) |
NL (1) | NL7808695A (nl) |
NO (1) | NO782955L (nl) |
SE (1) | SE407695B (nl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3111725A1 (de) * | 1981-03-25 | 1982-10-07 | Rheinmetall GmbH, 4000 Düsseldorf | Zuenderloses ringfluegelgeschoss |
FR2566691B1 (fr) * | 1984-06-29 | 1986-11-07 | Brandt Armements | Procede d'usinage d'un reseau de prefragmentation et generateur d'eclats pour charge militaire explosive |
US5095821A (en) * | 1987-10-14 | 1992-03-17 | Hug Interlizenz Ag | Fragmentation casing and method of making |
FR2637065B1 (fr) * | 1988-09-02 | 1993-10-15 | Thomson Brandt Armements | Enveloppe protectrice de munitions comportant des moyens permettant sa decoupe |
DE19960180B4 (de) * | 1999-12-14 | 2006-03-09 | Rheinmetall W & M Gmbh | Verfahren zur Herstellung eines Sprenggeschosses |
DE102005021982B4 (de) * | 2005-05-12 | 2007-04-05 | Rheinmetall Waffe Munition Gmbh | Verfahren zur Herstellung eines Penetrators |
DE102007001998A1 (de) | 2007-01-08 | 2008-07-10 | Rheinmetall Waffe Munition Gmbh | Sprenggeschoss |
DE102008005098A1 (de) * | 2008-01-18 | 2009-07-23 | Diehl Bgt Defence Gmbh & Co. Kg | Hülle eines Geschosses und Verfahren zur Fragmentierung der Hülle |
DE102010061272B3 (de) | 2010-12-15 | 2013-04-25 | Krauss-Maffei Wegmann Gmbh & Co. Kg | Geschosshülle für ein Sprenggeschoss und Verfahren zur Behandlung einer Geschosshülle |
US9360284B1 (en) | 2013-03-15 | 2016-06-07 | Vista Outdoor Operations Llc | Manufacturing process to produce metalurgically programmed terminal performance projectiles |
US11454480B1 (en) | 2019-06-12 | 2022-09-27 | Corvid Technologies LLC | Methods for forming munitions casings and casings and munitions formed thereby |
CN112556512B (zh) * | 2020-11-12 | 2023-04-18 | 中国兵器装备研究院 | 预控破片的制造方法及预控破片 |
-
1977
- 1977-08-31 SE SE7709768A patent/SE407695B/sv unknown
-
1978
- 1978-08-23 NL NL7808695A patent/NL7808695A/nl not_active Application Discontinuation
- 1978-08-25 IT IT50860/78A patent/IT1109363B/it active
- 1978-08-29 DE DE19782837638 patent/DE2837638A1/de not_active Withdrawn
- 1978-08-30 FR FR7825052A patent/FR2402003A1/fr not_active Withdrawn
- 1978-08-30 NO NO782955A patent/NO782955L/no unknown
- 1978-08-31 GB GB7835115A patent/GB2013842A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT7850860A0 (it) | 1978-08-25 |
FR2402003A1 (fr) | 1979-03-30 |
NL7808695A (nl) | 1979-03-02 |
GB2013842A (en) | 1979-08-15 |
DE2837638A1 (de) | 1979-03-08 |
SE7709768L (sv) | 1979-03-01 |
SE407695B (sv) | 1979-04-09 |
IT1109363B (it) | 1985-12-16 |
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