DE712922C - Magnesium alloy - Google Patents
Magnesium alloyInfo
- Publication number
- DE712922C DE712922C DEG96289D DEG0096289D DE712922C DE 712922 C DE712922 C DE 712922C DE G96289 D DEG96289 D DE G96289D DE G0096289 D DEG0096289 D DE G0096289D DE 712922 C DE712922 C DE 712922C
- Authority
- DE
- Germany
- Prior art keywords
- magnesium
- bismuth
- aluminum
- magnesium alloy
- content
- 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
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)
- Contacts (AREA)
- Prevention Of Electric Corrosion (AREA)
- Heat Treatment Of Steel (AREA)
- Materials For Medical Uses (AREA)
- Soft Magnetic Materials (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cookers (AREA)
- Sampling And Sample Adjustment (AREA)
- Laminated Bodies (AREA)
- Nonmetallic Welding Materials (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Processing Of Solid Wastes (AREA)
- Physical Vapour Deposition (AREA)
Description
Magnesiumlegierung Zusatz zum Patent 700 517 Gegenstand der Erfindung ist die weitere Ausbildung des Patents 700517.Magnesium alloy addition to patent 700,517 subject of the invention is the further development of the patent 700517.
Das Hauptpatent betrifft eine vergütbare, aluminiumhaltige Magnesiumlegierung, die 8 bis I4% Aluminium und 4 bis I4% Wismut, Rest Magnesium, enthält. Es wurde gefunden, daß derart hohe mechanische Eigenschaften sowie brauchbare Korrosionsbeständigkeit, wie sie die Legierungen. nach dem Hauptpatent aufweisen, auch dann erhalten werden können, wenn der Aluminiumgehalt weniger als 8% beträgt. Als unterste Grenze für den Gehalt an Aluminium in den neuen Legierungen hat sich dabei der Prozentsatz von 0,05 als günstig erwiesen. Gleichzeitig wurde gefunden, daß zur Erreichung der geschilderten Eigenschaften ein Wismutgehalt genügt, der nur mehr als 2% zu betragen braucht.The main patent relates to a heat treatable, aluminum-containing magnesium alloy, which contains 8 to 14% aluminum and 4 to 14% bismuth, the remainder being magnesium. It was found that such high mechanical properties and useful corrosion resistance, as they do the alloys. according to the main patent, can then also be obtained can if the aluminum content is less than 8%. As the lowest limit for the percentage of aluminum in the new alloys has increased of 0.05 proved to be beneficial. At the same time it was found that to achieve the A bismuth content of only more than 2% is sufficient for the properties described needs.
Die vorliegende Erfindung betrifft somit eine Magnesiumlegierung, die o,o5 bis weniger als 8% Aluminium und mehr als 2, aber nicht über I4% Wismut, Rest Magnesium, enthält.The present invention thus relates to a magnesium alloy, the o, o5 to less than 8% aluminum and more than 2, but not over 14% bismuth, The remainder of magnesium.
Aluminium-wismuthaltige Magnesiumlegierungen mit Wismutgehalten bis
2"[o sind bereits bekannt. Durch die Steigerung des Wismutgehaltes über 20/, wurde
jedoch eine überraschende Erhöhung der .mechanischen Eigenschaften erhalten. Diese
ergibt sich aus den Vergleichsversuchen, die mit den bekannten und neuen aluminium-wismuthaltiben
Magnesiumlegierungen
angestellt wurden. Es wurden Magnesiumlegierungen der folgenden Zusammensetzungen
untersucht:
Zu den neuen Legierungen können noch unter entsprechender Verringerung des Magnesiumgehaltes, bei Einhaltung der genannten Mengen an Aluminium und Wismut, je o,I bis 2% Calcium. Mangan, Silicium, eines der Metalle der Eisengruppe (Eisen, Nickel, Kobalt) einzeln oder zu mehreren zugesetzt werden.The new alloys can still be reduced accordingly the magnesium content, if the specified amounts of aluminum and bismuth are adhered to, 0.1 to 2% calcium each. Manganese, silicon, one of the metals of the iron group (iron, Nickel, cobalt) can be added individually or in groups.
Claims (2)
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 |
---|---|
DE712922C true DE712922C (en) | 1941-10-28 |
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 |
DEG96289D Expired DE712922C (en) | 1937-04-16 | 1937-09-22 | Magnesium alloy |
DEG96291D Expired DE741507C (en) | 1937-04-16 | 1937-09-22 | Magnesium alloy |
Family Applications Before (2)
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 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG96291D Expired DE741507C (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) | FR836327A (en) |
GB (5) | GB489320A (en) |
Families Citing this family (10)
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)
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 |
US1998171A (en) * | 1933-10-04 | 1935-04-16 | Magnesium Dev Corp | Alloy |
US2026589A (en) * | 1933-10-04 | 1936-01-07 | Magnesium Dev Corp | Alloy |
US2026592A (en) * | 1933-10-04 | 1936-01-07 | 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 |
US2045247A (en) * | 1933-10-04 | 1936-06-23 | 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 |
-
1937
- 1937-04-16 DE DE1937B0178091 patent/DE700517C/en not_active Expired
- 1937-07-09 AT AT158393D patent/AT158393B/en active
- 1937-08-05 GB GB21646/37A patent/GB489320A/en not_active Expired
- 1937-08-05 GB GB21647/37A patent/GB490712A/en not_active Expired
- 1937-09-22 DE DEG96290D patent/DE732188C/en not_active Expired
- 1937-09-22 DE DEG96289D patent/DE712922C/en not_active Expired
- 1937-09-22 DE DEG96291D patent/DE741507C/en not_active Expired
- 1937-12-07 AT AT160440D patent/AT160440B/en active
- 1937-12-12 AT AT160729D patent/AT160729B/en active
-
1938
- 1938-03-29 US US198690A patent/US2231881A/en not_active Expired - Lifetime
- 1938-04-07 FR FR836327D patent/FR836327A/en not_active Expired
- 1938-04-07 FR FR836328D patent/FR836328A/en not_active Expired
- 1938-09-03 US US228324A patent/US2226549A/en not_active Expired - Lifetime
- 1938-09-03 US US228322A patent/US2204567A/en not_active Expired - Lifetime
- 1938-09-03 US US228323A patent/US2204568A/en not_active Expired - Lifetime
- 1938-09-12 FR FR843310D patent/FR843310A/en not_active Expired
- 1938-09-12 FR FR843312D patent/FR843312A/en not_active Expired
- 1938-09-12 FR FR843311D patent/FR843311A/en not_active Expired
- 1938-09-13 GB GB26702/38A patent/GB519302A/en not_active Expired
- 1938-09-14 GB GB26823/38A patent/GB504602A/en not_active Expired
- 1938-09-14 GB GB26822/38A patent/GB519304A/en not_active Expired
-
1943
- 1943-02-25 AT AT160903D patent/AT160903B/en active
Also Published As
Publication number | Publication date |
---|---|
GB490712A (en) | 1938-08-19 |
FR843311A (en) | 1939-06-30 |
AT160729B (en) | 1941-12-10 |
US2226549A (en) | 1940-12-31 |
US2231881A (en) | 1941-02-18 |
AT160440B (en) | 1941-05-26 |
DE732188C (en) | 1943-03-02 |
GB504602A (en) | 1939-04-27 |
AT158393B (en) | 1940-04-10 |
FR843312A (en) | 1939-06-30 |
GB519304A (en) | 1940-03-21 |
FR836328A (en) | 1939-01-16 |
GB489320A (en) | 1938-07-25 |
DE700517C (en) | 1940-12-21 |
GB519302A (en) | 1940-03-21 |
FR843310A (en) | 1939-06-30 |
DE741507C (en) | 1943-11-12 |
US2204568A (en) | 1940-06-18 |
US2204567A (en) | 1940-06-18 |
FR836327A (en) | 1939-01-16 |
AT160903B (en) | 1943-08-24 |
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