FR2190930A1 - Lithium addn to aluminium - to prevent porosity in casting or welding - Google Patents

Lithium addn to aluminium - to prevent porosity in casting or welding

Info

Publication number
FR2190930A1
FR2190930A1 FR7303073A FR7303073A FR2190930A1 FR 2190930 A1 FR2190930 A1 FR 2190930A1 FR 7303073 A FR7303073 A FR 7303073A FR 7303073 A FR7303073 A FR 7303073A FR 2190930 A1 FR2190930 A1 FR 2190930A1
Authority
FR
France
Prior art keywords
welding
casting
addn
aluminium
lithium
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.)
Granted
Application number
FR7303073A
Other languages
English (en)
French (fr)
Other versions
FR2190930B1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Institute for Metals
Original Assignee
National Research Institute for Metals
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 National Research Institute for Metals filed Critical National Research Institute for Metals
Publication of FR2190930A1 publication Critical patent/FR2190930A1/fr
Application granted granted Critical
Publication of FR2190930B1 publication Critical patent/FR2190930B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/286—Al as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
FR7303073A 1972-07-05 1973-01-29 Lithium addn to aluminium - to prevent porosity in casting or welding Granted FR2190930A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6670672A JPS4926108A (de) 1972-07-05 1972-07-05

Publications (2)

Publication Number Publication Date
FR2190930A1 true FR2190930A1 (en) 1974-02-01
FR2190930B1 FR2190930B1 (de) 1975-11-21

Family

ID=13323632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303073A Granted FR2190930A1 (en) 1972-07-05 1973-01-29 Lithium addn to aluminium - to prevent porosity in casting or welding

Country Status (3)

Country Link
JP (1) JPS4926108A (de)
DE (1) DE2305248A1 (de)
FR (1) FR2190930A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088511A1 (de) * 1982-02-26 1983-09-14 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Aluminiumlegierungen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58505B2 (ja) * 1977-10-13 1983-01-06 住友軽金属工業株式会社 真空あるいは低圧雰囲気中で加熱しても強度が低下しにくいアルミニウム合金
JPS59118848A (ja) * 1982-12-27 1984-07-09 Sumitomo Light Metal Ind Ltd 電気抵抗を高めた構造用アルミニウム合金
JPS6217143A (ja) * 1985-07-16 1987-01-26 Mitsubishi Atom Power Ind Inc アルミニウム・リチウム合金の製造法
JPS6217142A (ja) * 1985-07-16 1987-01-26 Mitsubishi Atom Power Ind Inc アルミニウム・リチウム合金の製造法
CN107675038B (zh) * 2017-09-26 2019-04-23 沈阳航空航天大学 一种轻质铸造Al-Si-Li-Cu合金材料及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE386177C (de) * 1922-04-12 1923-12-03 Metallbank & Metallurg Ges Ag Aluminiumlot
US3081534A (en) * 1960-11-18 1963-03-19 Armour Res Found Aluminum base brazing alloy
DE1148754B (de) * 1958-08-30 1963-05-16 Ver Leichtmetallwerke Gmbh Verwendung einer Aluminium-Knetlegierung fuer Schweisszwecke
CH405887A (fr) * 1963-06-25 1966-01-15 Castolin Soudures Sa Procédé et baguette de soudure pour le soudage de l'aluminium et de ses alliages
US3272624A (en) * 1963-05-23 1966-09-13 Eutectic Welding Alloys Lithium-aluminum base filler alloy with optional silicon

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE386177C (de) * 1922-04-12 1923-12-03 Metallbank & Metallurg Ges Ag Aluminiumlot
DE1148754B (de) * 1958-08-30 1963-05-16 Ver Leichtmetallwerke Gmbh Verwendung einer Aluminium-Knetlegierung fuer Schweisszwecke
US3081534A (en) * 1960-11-18 1963-03-19 Armour Res Found Aluminum base brazing alloy
US3272624A (en) * 1963-05-23 1966-09-13 Eutectic Welding Alloys Lithium-aluminum base filler alloy with optional silicon
CH405887A (fr) * 1963-06-25 1966-01-15 Castolin Soudures Sa Procédé et baguette de soudure pour le soudage de l'aluminium et de ses alliages

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088511A1 (de) * 1982-02-26 1983-09-14 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Aluminiumlegierungen
US4588553A (en) * 1982-02-26 1986-05-13 The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Aluminium alloys

Also Published As

Publication number Publication date
FR2190930B1 (de) 1975-11-21
DE2305248A1 (de) 1974-01-24
JPS4926108A (de) 1974-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse