JP2011042847A5 - - Google Patents
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- JP2011042847A5 JP2011042847A5 JP2009192781A JP2009192781A JP2011042847A5 JP 2011042847 A5 JP2011042847 A5 JP 2011042847A5 JP 2009192781 A JP2009192781 A JP 2009192781A JP 2009192781 A JP2009192781 A JP 2009192781A JP 2011042847 A5 JP2011042847 A5 JP 2011042847A5
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- magnesium alloys
- magnesium
- formability
- lightweight structural
- important
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Description
マグネシウム合金は自動車工業において、自動車部材において、航空工学及び航空宇宙工学又は他の軽量構造部材において使用される軽量構造材料である。 Magnesium alloys in the automotive industry, in automobile parts, is light-weight structural materials used in aeronautics and aerospace engineering or other lightweight structural member.
正に自動車製作においては、快適さの基準及び安全性の基準の増大のために追加的な要素が組み入れられるので、重量を軽減することが必要とされている。エネルギーを節約する自動車の構造にとって軽量構造部材は重要である。マグネシウム材料を加工する場合、ダイカストによる原型の製造並びに射出成形、鍛造、圧延、延伸又は深絞り加工による成形が益々重要になっている。これらの方法で軽量構造部材が製造され、特に自動車の製作において需要が増大している。 Indeed, in automotive construction there is a need to reduce weight as additional elements are incorporated to increase comfort and safety standards. Lightweight structural components are important for energy saving automotive construction. When processing magnesium materials, it is becoming more and more important to manufacture prototypes by die casting and to form by injection molding, forging, rolling, drawing or deep drawing. Is lightweight structural members in these methods produced, in particular to large increase in demand in the fabrication of automobiles.
慣用のマグネシウム合金の冷間成形性は六方晶系結晶構造及び低い延性のために制限されている。殆どのマグネシウム合金は室温において脆弱な性質を示す。マグネシウム合金よりなる半製品を製造する特定の加工法のためには、高い引張り強度の他に延性挙動も必要とされる。高い延性によって、改善された成形性及び変形挙動が可能であり、高い強度及び強靱性も可能である。公知のマグネシウム合金の多くは製造状況によって非常に色々な性質を示す。 The cold formability of conventional magnesium alloys is limited due to the hexagonal crystal structure and low ductility. Most magnesium alloys exhibit brittle properties at room temperature. In addition to high tensile strength, ductile behavior is also required for specific processing methods to produce semi-finished products of magnesium alloys. The high ductility, but may be improved formability and deformation behavior was, it is also possible to have high strength and toughness. Many of the known magnesium alloys exhibit very different properties depending on the production situation .
このマグネシウム合金は十分な成形性の他に、少なくとも１４０ＭＰａの降伏点Ｒｐ０．２を有し並びに広い温度範囲内での良好な強度特性及び高いクリープ抵抗を有する。
The magnesium alloy, in addition to the sufficient formability, have good strength properties及beauty high have creep resistance in a well wide temperature range the yield point Rp0.2 of at least 140 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009192781A JP5421694B2 (en) | 2009-08-24 | 2009-08-24 | Magnesium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009192781A JP5421694B2 (en) | 2009-08-24 | 2009-08-24 | Magnesium alloy |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011042847A JP2011042847A (en) | 2011-03-03 |
| JP2011042847A5 true JP2011042847A5 (en) | 2012-08-30 |
| JP5421694B2 JP5421694B2 (en) | 2014-02-19 |
Family
ID=43830473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009192781A Active JP5421694B2 (en) | 2009-08-24 | 2009-08-24 | Magnesium alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5421694B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013006170A1 (en) * | 2013-04-10 | 2014-10-16 | Ulrich Bruhnke | Aluminum-free magnesium alloy |
| CN104651689B (en) * | 2015-02-28 | 2018-10-09 | 重庆大学 | A kind of high heat conductance magnesium alloy and preparation method thereof used under high temperature environment |
| CN108326072B (en) * | 2017-12-22 | 2021-02-23 | 太原科技大学 | Magnesium alloy seamless pipe diameter forging and piercing rolling process |
| CN108893667A (en) * | 2018-06-07 | 2018-11-27 | 北京华北轻合金有限公司 | The preparation method of the magnesium alloy auto safety seat of anti-impact force |
| CN114075637A (en) * | 2021-11-18 | 2022-02-22 | 重庆大学 | Mg-Mn-Er series wrought magnesium alloy and preparation method thereof |
| CN116287915B (en) * | 2023-02-28 | 2024-04-16 | 中国地质大学（武汉） | Magnesium alloy material for jewelry and preparation method and application thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05202443A (en) * | 1992-01-27 | 1993-08-10 | Kobe Steel Ltd | Grain strengthened type mg alloy excellent in heat resistance |
| JP3916452B2 (en) * | 2001-11-28 | 2007-05-16 | 株式会社豊田中央研究所 | High corrosion resistance magnesium alloy and method for producing the same |
| WO2004085689A1 (en) * | 2003-03-25 | 2004-10-07 | Yoshihito Kawamura | Magnesium alloy of high strength and high toughness and method for production thereof |
| CN101815801A (en) * | 2007-08-31 | 2010-08-25 | 卡斯特Crc有限公司 | wrought magnesium alloy |
| AU2008346713A1 (en) * | 2008-01-09 | 2009-07-16 | Cast Crc Limited | Magnesium based alloy |
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2009
- 2009-08-24 JP JP2009192781A patent/JP5421694B2/en active Active
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