DE700517C - Payable magnesium alloy - Google Patents

Payable magnesium alloy

Info

Publication number
DE700517C
DE700517C DE1937B0178091 DEB0178091D DE700517C DE 700517 C DE700517 C DE 700517C DE 1937B0178091 DE1937B0178091 DE 1937B0178091 DE B0178091 D DEB0178091 D DE B0178091D DE 700517 C DE700517 C DE 700517C
Authority
DE
Germany
Prior art keywords
bismuth
magnesium alloy
alloy
payable
aluminum
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.)
Expired
Application number
DE1937B0178091
Other languages
German (de)
Inventor
Dr Arthur Burkhardt
Dr Richard Knabe
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.)
GEORG VON GIESCHE S ERBEN
Original Assignee
GEORG VON GIESCHE S ERBEN
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 GEORG VON GIESCHE S ERBEN filed Critical GEORG VON GIESCHE S ERBEN
Priority to DE1937B0178091 priority Critical patent/DE700517C/en
Priority to AT158393D priority patent/AT158393B/en
Priority to GB21646/37A priority patent/GB489320A/en
Priority to GB21647/37A priority patent/GB490712A/en
Priority to DEG96289D priority patent/DE712922C/en
Priority to DEG96291D priority patent/DE741507C/en
Priority to DEG96290D priority patent/DE732188C/en
Priority to AT160440D priority patent/AT160440B/en
Priority to AT160729D priority patent/AT160729B/en
Priority to US198690A priority patent/US2231881A/en
Priority to FR836327D priority patent/FR836327A/en
Priority to FR836328D priority patent/FR836328A/en
Priority to US228322A priority patent/US2204567A/en
Priority to US228324A priority patent/US2226549A/en
Priority to US228323A priority patent/US2204568A/en
Priority to FR843312D priority patent/FR843312A/en
Priority to FR843310D priority patent/FR843310A/en
Priority to FR843311D priority patent/FR843311A/en
Priority to GB26702/38A priority patent/GB519302A/en
Priority to GB26822/38A priority patent/GB519304A/en
Priority to GB26823/38A priority patent/GB504602A/en
Application granted granted Critical
Publication of DE700517C publication Critical patent/DE700517C/en
Priority to AT160903D priority patent/AT160903B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22C23/00—Alloys based on magnesium
    • C22C23/02—Alloys based on magnesium with aluminium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Contacts (AREA)
  • Heat Treatment Of Steel (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Soft Magnetic Materials (AREA)
  • Cookers (AREA)
  • Physical Vapour Deposition (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Laminated Bodies (AREA)

Description

Vergüthare Magnesiumlegierung Die vorliegende Erfindung betrifft eine thermisch vergütbare Magnesiumlegierung hoher Festigkeit, die sich als Werkstoff im Fahrzeug- und Flugzeugbau dort mit Vorteil verwenden läßt, wo es auf hohe Festigkeit und möglichst geringes Gewicht ankommt. Die neue Legierung weist Gehalte an Aluminium und Wismut auf.Quenched and tempered Magnesium Alloy The present invention relates to a thermally tempered magnesium alloy of high strength, which can be used as a material Can be used with advantage in vehicle and aircraft construction where there is a need for high strength and the lowest possible weight is important. The new alloy has contents of aluminum and bismuth on.

Eine aluminiumhaltige Magnesiumlegierung mit Zusätzen an Antimon und/oder Wismut ist bereits bekannt, jedoch soll bei dieser Legierung .der Gehalt an den Metallen- Antimon oder Wismut oder beiden den Betrag von höchstens 2 °1Q auf keinen Fall überschreiten.An aluminum-containing magnesium alloy with additions of antimony and / or Bismuth is already known, but in this alloy. The content of the Metallic antimony or bismuth or both the amount of not more than 2 ° 1Q to none Exceed fall.

Im Gegensatz dazu enthält die Magnesiumlegierung gemäß der vorliegenden Erfindung neben 8 bis 14°o Aluminium einen Betrag von 4 bis 14°/Q Wismut. Die Steigerung des Wismutgehaltes ergibt eine überraschende Erhöhung der mechanischen Eigenschaften. Als zweckmäßiger unterer Gehalt hat sich derjenige von 4°/Q Wismut erwiesen. Als oberer Grenzgehalt wurde ein Betrag von etwa 14°/" als günstig festgestellt, da eine weitere Steigerung des Wismutgehaltes über diesen Prozentsatz keine nennenswerte Steigerung der Festigkeit mehr ergibt, sondern sich nur ungünstig auf die Dehnung auswirkt. Gegenstand der vorliegenden Erfindung ist demnach eine vergütbare Magnesiumlegierung hoher Festigkeit mit 8 Iris 14°/Q Aluminium und 4 bis 14°/Q Wismut, Rest Magnesium.In contrast, the magnesium alloy according to the present invention contains Invention in addition to 8 to 14 ° o aluminum an amount of 4 to 14 ° / Q bismuth. The increase the bismuth content results in a surprising increase in the mechanical properties. The lower content of 4% bismuth has proven to be an appropriate lower content. as an amount of about 14 ° / "was found to be favorable since the upper limit content a further increase in the bismuth content above this percentage is not worth mentioning Increasing the strength results more, but only adversely affects the elongation affects. The present invention accordingly relates to a heat treatable magnesium alloy high strength with 8 irises 14 ° / Q aluminum and 4 to 14 ° / Q bismuth, the remainder being magnesium.

Die -wesentlich verbesserten mechanischen Eigenschaften gegenüber der bekannten wismuthaltigen Magnesiu-mlegierung zeigt ein Vergleichsversuch, der mit Magnesiumlegierungen der folgenden Zusammensetzung durchgeführt wurde: . 5 °1, Aluminium, i °(" Wismut, Rest Magnesium; 2. 8°/, Aluminium, S"", Wismut, Rest Magnesium.The significantly improved mechanical properties compared to the known bismuth-containing magnesium alloy are shown in a comparative test which was carried out with magnesium alloys of the following composition:. 5 ° 1, aluminum, i ° ("bismuth, remainder magnesium; 2. 8 ° /, aluminum, S"", bismuth, remainder magnesium.

Hierbei entspricht Legierung i der bekannten Zusammensetzung, während die Legierung 2 dem Gegenstand der vorliegenden Erfindung entnommen ist. Die Legierungen wurden unvergütet und vergütet untersucht, wobei die Vergütung bei beiden Legierungen in gleicher Weise vorgenommen wurde. Die Versuche hatten das folgende Ergebnis: Legierung i Legierung 2 unvergütet vergütet unvergütet vergütet i Festigkeit ... .. .. . ........ ... . . .. . . kg tnn12 26,8 2910 35,8 43,8 Dehnung d... .... ..... .... ..... ... .. . .. . °13 9 9 Die Vergütung der Legierungen kann nach der üblichen Weise durch Glühen, Abschrekken und Anlassen durchgeführt werden. Als empfehlenswert hat es sich bei den neuen Legierungen erwiesen, zwischen dem Abschrekken und Anlassen eine Kaltreckung vorzunehmen.Here, alloy i corresponds to the known composition, while alloy 2 is taken from the subject matter of the present invention. The alloys were examined in the non-tempered and tempered condition, the tempering being carried out in the same way for both alloys. The tests had the following result: Alloy i alloy 2 unpaid reimbursed unpaid reimbursed i Strength ... .. ... ........ .... . ... . kg tnn12 26.8 2910 35.8 43.8 Elongation d ... .... ..... .... ..... ... ... ... ° 13 9 9 The tempering of the alloys can be carried out in the usual way by annealing, quenching and tempering. With the new alloys, it has proven to be advisable to carry out cold stretching between quenching and tempering.

Claims (1)

PATLN T AX SPRUCH Vergütbare aluminiumhaltige Magnesiumlegierung, gekennzeichnet durch einen Gehalt von 8 bis 1411, Aluminium und 4 bis 14°/, Wismut, Rest Magnesium.PATLN T AX SPRUCH Temperable aluminum-containing magnesium alloy, characterized by a content of 8 to 1411, aluminum and 4 to 14 ° /, bismuth, Remainder magnesium.
DE1937B0178091 1937-04-16 1937-04-16 Payable magnesium alloy Expired DE700517C (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
DE1937B0178091 DE700517C (en) 1937-04-16 1937-04-16 Payable magnesium alloy
AT158393D AT158393B (en) 1937-04-16 1937-07-09 Heat-treatable magnesium alloy with aluminum and bismuth content.
GB21646/37A GB489320A (en) 1937-04-16 1937-08-05 Improvements in or relating to magnesium alloys
GB21647/37A GB490712A (en) 1937-04-16 1937-08-05 Improvements in or relating to magnesium alloys
DEG96289D DE712922C (en) 1937-04-16 1937-09-22 Magnesium alloy
DEG96291D DE741507C (en) 1937-04-16 1937-09-22 Magnesium alloy
DEG96290D DE732188C (en) 1937-04-16 1937-09-22 Magnesium alloy
AT160440D AT160440B (en) 1937-04-16 1937-12-07 Heat-treatable magnesium alloy with aluminum and bismuth content.
AT160729D AT160729B (en) 1937-04-16 1937-12-12 Magnesium alloy.
US198690A US2231881A (en) 1937-04-16 1938-03-29 Magnesium alloy
FR836327D FR836327A (en) 1937-04-16 1938-04-07 Improvements to magnesium alloys and their manufacturing processes
FR836328D FR836328A (en) 1937-04-16 1938-04-07 Improvements made to magnesium alloys
US228324A US2226549A (en) 1937-04-16 1938-09-03 Magnesium alloy
US228323A US2204568A (en) 1937-04-16 1938-09-03 Magnesium alloy
US228322A US2204567A (en) 1937-04-16 1938-09-03 Magnesium alloy of high strength
FR843310D FR843310A (en) 1937-04-16 1938-09-12 High strength magnesium alloy
FR843312D FR843312A (en) 1937-04-16 1938-09-12 Magnesium alloys with high mechanical strength and corrosion resistance
FR843311D FR843311A (en) 1937-04-16 1938-09-12 Improvements made to magnesium alloys
GB26702/38A GB519302A (en) 1937-04-16 1938-09-13 Improvements in magnesium alloys
GB26822/38A GB519304A (en) 1937-04-16 1938-09-14 Improvements in magnesium alloys
GB26823/38A GB504602A (en) 1937-04-16 1938-09-14 Improvements in magnesium alloys
AT160903D AT160903B (en) 1937-04-16 1943-02-25 Heat-treatable magnesium alloy with aluminum and bismuth content

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1937B0178091 DE700517C (en) 1937-04-16 1937-04-16 Payable magnesium alloy
DEG96291D DE741507C (en) 1937-04-16 1937-09-22 Magnesium alloy

Publications (1)

Publication Number Publication Date
DE700517C true DE700517C (en) 1940-12-21

Family

ID=34105315

Family Applications (4)

Application Number Title Priority Date Filing Date
DE1937B0178091 Expired DE700517C (en) 1937-04-16 1937-04-16 Payable magnesium alloy
DEG96290D Expired DE732188C (en) 1937-04-16 1937-09-22 Magnesium alloy
DEG96291D Expired DE741507C (en) 1937-04-16 1937-09-22 Magnesium alloy
DEG96289D Expired DE712922C (en) 1937-04-16 1937-09-22 Magnesium alloy

Family Applications After (3)

Application Number Title Priority Date Filing Date
DEG96290D Expired DE732188C (en) 1937-04-16 1937-09-22 Magnesium alloy
DEG96291D Expired DE741507C (en) 1937-04-16 1937-09-22 Magnesium alloy
DEG96289D Expired DE712922C (en) 1937-04-16 1937-09-22 Magnesium alloy

Country Status (5)

Country Link
US (4) US2231881A (en)
AT (4) AT158393B (en)
DE (4) DE700517C (en)
FR (5) FR836328A (en)
GB (5) GB489320A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824515A (en) * 1944-02-12 1958-02-25 James C Loftin Incendiary
US2507713A (en) * 1945-07-07 1950-05-16 Olin Mathieson Fluxing process for magnesium alloys
US2546931A (en) * 1949-03-18 1951-03-27 Dow Chemical Co Magnesium alloy
US3166415A (en) * 1960-12-28 1965-01-19 Union Carbide Corp Magnesium-based alloys
US3278338A (en) * 1963-07-23 1966-10-11 Gen Electric Water-activated battery
CN1031416C (en) * 1992-01-08 1996-03-27 南开大学 Magnesium-base hydrogenous alloy electrode
AUPP246998A0 (en) * 1998-03-20 1998-04-09 Australian Magnesium Corporation Pty Ltd Magnesium alloying
WO2010056130A1 (en) * 2008-11-14 2010-05-20 Auckland Uniservices Limited Magnesium based alloys and processes for preparation thereof
CN105132772B (en) * 2015-10-18 2017-05-17 河北工业大学 Low-cost non-rare-earth type high-strength magnesium alloy and preparing method thereof
CN109182810B (en) * 2018-11-19 2021-03-02 河北工业大学 Low-cost high-room-temperature plastic deformation magnesium alloy and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1558066A (en) * 1921-11-26 1925-10-20 Dow Chemical Co Method of making light metal alloys
US2045247A (en) * 1933-10-04 1936-06-23 Magnesium Dev Corp Alloy
US2045236A (en) * 1933-10-04 1936-06-23 Magnesium Dev Corp Alloy
US1998168A (en) * 1933-10-04 1935-04-16 Magnesium Dev Corp Alloy
US2026592A (en) * 1933-10-04 1936-01-07 Magnesium Dev Corp Alloy
US2026589A (en) * 1933-10-04 1936-01-07 Magnesium Dev Corp Alloy
US1998171A (en) * 1933-10-04 1935-04-16 Magnesium Dev Corp Alloy
US2029728A (en) * 1934-02-12 1936-02-04 Dow Chemical Co Rolling magnesium alloys
US2011613A (en) * 1934-10-06 1935-08-20 Magnesium Dev Corp Magnesium duplex metal

Also Published As

Publication number Publication date
FR836327A (en) 1939-01-16
AT160440B (en) 1941-05-26
US2204568A (en) 1940-06-18
DE741507C (en) 1943-11-12
AT158393B (en) 1940-04-10
FR843312A (en) 1939-06-30
FR843311A (en) 1939-06-30
GB519302A (en) 1940-03-21
GB519304A (en) 1940-03-21
DE712922C (en) 1941-10-28
US2231881A (en) 1941-02-18
FR843310A (en) 1939-06-30
AT160729B (en) 1941-12-10
GB489320A (en) 1938-07-25
US2204567A (en) 1940-06-18
AT160903B (en) 1943-08-24
US2226549A (en) 1940-12-31
DE732188C (en) 1943-03-02
GB504602A (en) 1939-04-27
GB490712A (en) 1938-08-19
FR836328A (en) 1939-01-16

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