AT241132B - Alloy for pyrotechnic purposes - Google Patents

Alloy for pyrotechnic purposes

Info

Publication number
AT241132B
AT241132B AT733362A AT733362A AT241132B AT 241132 B AT241132 B AT 241132B AT 733362 A AT733362 A AT 733362A AT 733362 A AT733362 A AT 733362A AT 241132 B AT241132 B AT 241132B
Authority
AT
Austria
Prior art keywords
alloy
pyrotechnic
purposes
pyrotechnic purposes
Prior art date
Application number
AT733362A
Other languages
German (de)
Original Assignee
Knapsack Ag
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 Knapsack Ag filed Critical Knapsack Ag
Application granted granted Critical
Publication of AT241132B publication Critical patent/AT241132B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C24/00—Alloys based on an alkali or an alkaline earth metal
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C15/00—Pyrophoric compositions; Flints
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/005—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using exothermic reaction compositions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
    • 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
    • C22C1/0408—Light metal alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C25/00—Alloys based on beryllium
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
AT733362A 1961-09-14 1962-09-14 Alloy for pyrotechnic purposes AT241132B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK44715A DE1181109B (en) 1961-09-14 1961-09-14 Alloy for pyrotechnic purposes

Publications (1)

Publication Number Publication Date
AT241132B true AT241132B (en) 1965-07-12

Family

ID=7223562

Family Applications (1)

Application Number Title Priority Date Filing Date
AT733362A AT241132B (en) 1961-09-14 1962-09-14 Alloy for pyrotechnic purposes

Country Status (6)

Country Link
US (1) US3193375A (en)
AT (1) AT241132B (en)
BE (1) BE622459A (en)
CH (1) CH434069A (en)
DE (1) DE1181109B (en)
GB (1) GB963940A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325316A (en) * 1965-03-29 1967-06-13 Gilmour C Macdonald Pyrotechnic compositions of metal matrix with oxide dispersed therein
DE3340492A1 (en) * 1983-11-09 1985-05-15 Studiengesellschaft Kohle mbH, 4330 Mülheim METHOD FOR PRODUCING FINE DISTRIBUTED, HIGHLY REACTIVE MAGNESIUM AND THE USE THEREOF
US4731203A (en) * 1983-11-09 1988-03-15 Studiengesellschaft Kohle Mbh Process for using finely divided highly reactive magnesium
GB2450750B (en) 2007-07-06 2012-08-29 Paul Smith Surface-modified magnesium powders for use in pyrotechnic compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1351865A (en) * 1917-07-23 1920-09-07 Shawinigan Electro Metals Comp Process for the manufacture of magnesium powder
US2088204A (en) * 1933-01-07 1937-07-27 American Magnesium Metals Corp Protecting magnesium and material rich in magnesium against oxidation during melting and pouring
GB527618A (en) * 1938-06-28 1940-10-11 Degussa A process for the production of sintered bodies of light metals
US2353612A (en) * 1941-09-17 1944-07-11 Virginia Metal Ind Inc Process for producing metal combinations or alloys
US2450892A (en) * 1944-05-05 1948-10-12 George C Hale Delay powder
US2885277A (en) * 1953-11-25 1959-05-05 Airtronics Inc Hydrogen gas generating propellent compositions

Also Published As

Publication number Publication date
BE622459A (en)
CH434069A (en) 1967-04-15
US3193375A (en) 1965-07-06
DE1181109B (en) 1964-11-05
GB963940A (en) 1964-07-15

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