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16 条记录 (耗时 0.017 秒)

    Process for preparing hard tempered aluminum alloy sheet
    1.
    发明授权
    Process for preparing hard tempered aluminum alloy sheet 失效
    硬质铝合金板的制备方法

    公开(公告)号：US4284437A

    公开(公告)日：1981-08-18

    申请号：US105008

    申请日：1979-12-18

    申请人： Yoshio Baba ,  Shin Tsuchida ,  Masaaki Tobinaga

    发明人： Yoshio Baba ,  Shin Tsuchida ,  Masaaki Tobinaga

    IPC分类号： C22F1/047 ,  C22F1/08 ,  C22F1/04 ,  C22C21/06

    CPC分类号： C22F1/047 ,  C22F1/08

    摘要： A hard tempered aluminum alloy sheet useful for deep drawing is prepared by a process comprising the steps of hot rolling an ingot of aluminum alloy consisting essentially of 4.0 to 6.0 Mg wt. %, at least one component selected from the group consisting of 0.1 to 0.7 wt. % Mn, 0.01 to 0.05 wt. % Zr, 0.005 to 0.12 wt. % V and up to 0.05 wt. % Ti and the balance aluminum to a sheet not more than 2.5 mm thick, intermediate annealing the hot rolled alloy and final cold rolling the annealed alloy to effect a rolling reduction of less than 85%.In case the finishing temperature of the hot rolling is adjusted to a temperature of 300.degree. to 350.degree. C., the above intermediate annealing can be omitted.

    摘要翻译： 用于深拉伸的硬质回火铝合金板通过包括以下步骤的方法制备，所述方法包括以下步骤：将基本上由4.0至6.0重量％ ％，选自0.1至0.7重量％的至少一种组分。 ％Mn，0.01〜0.05重量％ ％Zr，0.005〜0.12重量％ ％V和高达0.05wt。 ％Ti，余量为铝到不超过2.5mm厚的板，中间退火热轧合金，最终冷轧退火合金，以实现小于85％的轧制压下率。 在热轧的终轧温度调节至300〜350℃的温度的情况下，可以省略上述的中间退火。

    Process for producing cold rolled aluminum alloy sheet
    2.
    发明授权
    Process for producing cold rolled aluminum alloy sheet 失效
    冷轧铝合金板的制造方法

    公开(公告)号：US4645544A

    公开(公告)日：1987-02-24

    申请号：US504261

    申请日：1983-06-14

    申请人： Yoshio Baba ,  Shin Tsuchida

    发明人： Yoshio Baba ,  Shin Tsuchida

    IPC分类号： C22C21/00 ,  C22C21/02 ,  C22C21/06 ,  C22C21/08 ,  C22F1/00 ,  C22F1/04 ,  C22F1/05

    CPC分类号： C22F1/05 ,  C22C21/08

    摘要： The present invention relates to a cold-rolled aluminum-alloy sheet having a high strength and a good formability required for producing a DI can. The sheet according to the present invention contains 0.1-2.0% Mn, 0.1-2.0% Mg, and 0.1 to 0.5% Si, has a thickness of 0.4 mm or less. The present invention is characterized by holding a sheet to a temperature of from 80.degree. to 150.degree. C., when it is already heat treated at 400.degree.-580.degree. C. and it is not yet finally cold-rolled. The sheet according to present invention is finally cold-rolled and has a fine grain size.

    摘要翻译： 本发明涉及一种制造DI罐所需的高强度和良好成形性的冷轧铝合金板。 根据本发明的片材包含0.1-2.0％的Mn，0.1-2.0％的Mg和0.1到0.5％的Si，其厚度为0.4mm以下。 本发明的特征在于当其已经在400-580℃下进行热处理并且尚未最终冷轧时，将片材保持在80℃至150℃的温度。 本发明的片材最终冷轧，晶粒细小。

    Aluminum alloy forming sheet and method for producing the same
    3.
    发明授权
    Aluminum alloy forming sheet and method for producing the same 失效
    铝合金成形片及其制造方法

    公开(公告)号：US4605448A

    公开(公告)日：1986-08-12

    申请号：US329536

    申请日：1981-12-10

    申请人： Yoshio Baba ,  Shin Tsuchida

    发明人： Yoshio Baba ,  Shin Tsuchida

    IPC分类号： C22C21/02 ,  C22C21/00 ,  C22C21/08 ,  C22F1/00 ,  C22F1/04

    CPC分类号： C22C21/08

    摘要： A high strength, aluminum alloy sheet having good formability is disclosed which is particularly suitable for forming can-body parts and can-end parts, which sheet has received a final cold rolling reduction of at least 50% and consists essentially of Mn 0.30 to 1.50 wt. %, Mg 0.50 to 2.00 wt. %, preferably 0.50 to 1.25 wt. %, Si 0.52 to 1.00 wt. % and the balance being Al and incidental impurities. If required, the aluminum alloy forming sheet may also, in addition to the above elements, contain at least one component selected from the group consisting of Fe, Cu, Cr, Zn and Ti in specified ranges.The alloy sheet was produced by a specially prescribed production method.

    摘要翻译： 公开了一种具有良好成形性的高强度铝合金板，其特别适合于形成罐体部件和端部部件，该板材的最终冷轧压下率至少为50％，并且基本上由Mn 0.30至1.50组成 重量 ％，Mg 0.50〜2.00wt。 ％，优选0.50〜1.25wt。 ％，Si 0.52〜1.00wt。 ％，余量为Al和杂质。 如果需要，除了上述元素之外，铝合金形成片材还可以含有选自Fe，Cu，Cr，Zn和Ti中的至少一种成分在特定范围内。 合金板通过特殊规定的制造方法制造。

    Aluminum alloy for structures with high electrical resistivity
    4.
    发明授权
    Aluminum alloy for structures with high electrical resistivity 失效
    具有高电阻率结构的铝合金

    公开(公告)号：US4851192A

    公开(公告)日：1989-07-25

    申请号：US161201

    申请日：1988-02-12

    申请人： Yoshio Baba ,  Teruo Uno ,  Hideo Yoshida

    发明人： Yoshio Baba ,  Teruo Uno ,  Hideo Yoshida

    IPC分类号： C22C21/00

    CPC分类号： C22C21/00

    摘要： An aluminum alloy for structures with increased electrical resistivity, consisting essentially of: 1.0-5.0% by weight of Li; one or a plurality of members selected from the group consisting of not more than 0.20% by weight of Ti, 0.05-0.40% by weight of Cr, 0.05-0.30% by weight of Zr, 0.05-0.35% by weight of V and 0.05-0.30% by weight of W; and the balance being aluminum, and impurities which would inevitably be included in the alloy. The aluminum alloy may further include (a) not more than 5.0% by weight of Mn, and/or (b) 0.05-5.0% by weight of Cu and/or 0.05-8.0% by weight of Mg.

    摘要翻译： 用于具有增加的电阻率的结构的铝合金基本上由以下组成：1.0-5.0重量％的Li; 选自不超过0.20重量％的Ti，0.05-0.40重量％的Cr，0.05-0.30重量％的Zr，0.05-0.35重量％的V和0.05的重量的一种或多种 -0.30重量％的W; 余量为铝，不可避免地包含在合金中的杂质。 铝合金还可以包含（a）不超过5.0重量％的Mn，和/或（b）0.05-5.0重量％的Cu和/或0.05-8.0重量％的Mg。

    Aircraft stringer material and method for producing the same
    5.
    发明授权
    Aircraft stringer material and method for producing the same 失效
    飞机纵梁材料及其制造方法

    公开(公告)号：US4410370A

    公开(公告)日：1983-10-18

    申请号：US173529

    申请日：1980-07-30

    申请人： Yoshio Baba ,  Teruo Uno ,  Hideo Yoshida

    发明人： Yoshio Baba ,  Teruo Uno ,  Hideo Yoshida

    IPC分类号： B32B15/01 ,  B64C1/06 ,  C22F1/053 ,  C22F1/04

    CPC分类号： B32B15/016 ,  B64C1/064 ,  C22F1/053

    摘要： An aircraft stringer material having high strength, small grain size, good resistance to stress corrosion cracking and a very high degree of workability is produced from an aluminum base alloy consisting essentially of 5.1 to 8.1 wt. % Zn, 1.8 to 3.4 wt. % Mg, 1.2 to 2.6 wt. % Cu, up to 0.20 wt. % Ti and at least one of 0.18 to 0.35 wt. % Cr and 0.05 to 0.25 wt. % Zr, the balance being aluminum and impurities, by a production method characterized by a special annealing step including rapid heating to a temperature of 320.degree. to 500.degree. C. at a heating rate exceeding 11.degree. C./min.Further, a corrosion-resistant stringer material is produced in a manner very similar to the above production method, using the above aluminum alloy as a core and AA7072 alloy as cladding.

    摘要翻译： 具有高强度，小颗粒尺寸，良好的耐应力腐蚀开裂性和非常高的可加工性的飞机纵梁材料由基本上由5.1至8.1重量％组成的铝基合金制成。 ％Zn，1.8〜3.4wt。 ％Mg，1.2〜2.6wt。 ％Cu，高达0.20wt。 ％Ti和0.18〜0.35重量％中的至少一个。 ％Cr和0.05〜0.25wt。 ％Zr，余量为铝和杂质，通过特殊退火步骤的制备方法，包括以超过11℃/分钟的加热速度快速加热至320至500℃的温度。 此外，使用上述铝合金作为芯和AA7072合金作为包层，以与上述制造方法非常相似的方式制造耐腐蚀纵梁材料。

    Aluminum alloy having a high electrical resistance and an excellent formability
    6.
    发明授权
    Aluminum alloy having a high electrical resistance and an excellent formability 失效
    具有高电阻和优良成形性的铝合金

    公开(公告)号：US4620961A

    公开(公告)日：1986-11-04

    申请号：US621592

    申请日：1984-06-18

    申请人： Yoshio Baba ,  Teruo Uno ,  Hideo Yoshida ,  Yoshifusa Shoji

    发明人： Yoshio Baba ,  Teruo Uno ,  Hideo Yoshida ,  Yoshifusa Shoji

    IPC分类号： C22C21/06 ,  H01C7/00

    CPC分类号： C22C21/06 ,  H01C7/001

    摘要： A high electrical resistance, superior formability aluminum alloy useful as structural materials used in structures suffering the action of high magnetic field, nuclear fusion reactor or the like, said aluminum alloy consisting essentially of, by weight, 1.0 to 8.0% of Mg, 0.05 to less than 1.0% of Li, at least one element selected from the group consisting of 0.05 to 0.20% of Ti, 0.05 to 0.40% of Cr, 0.05 to 0.30% of Zr, 0.05 to 0.35% of V, 0.05 to 0.30% of W and 0.05 to 2.0% of Mn, and the balance being aluminum and incidental impurities. Further, Bi in the range of 0.05 to 0.50 wt. % may be contained in said alloy.

    摘要翻译： 高电阻，优异的可成形性铝合金可用作用于高磁场作用的结构的结构材料，核聚变反应器等，所述铝合金基本上由1.0％至8.0％的Mg组成，0.05至 小于1.0％的Li，选自Ti：0.05〜0.20％，Cr：0.05〜0.40％，Zr：0.05〜0.30％，V：0.05〜0.35％，V：0.05〜0.30％ W和0.05〜2.0％的Mn，余量为铝和附带杂质。 此外，Bi在0.05〜0.50重量％的范围内。 ％可以包含在所述合金中。

    Aluminum alloy of age hardening type
    9.
    发明授权
    Aluminum alloy of age hardening type 失效
    时效硬化型铝合金

    公开(公告)号：US3935007A

    公开(公告)日：1976-01-27

    申请号：US523534

    申请日：1974-11-13

    申请人： Yoshio Baba ,  Mituhiro Kawai

    发明人： Yoshio Baba ,  Mituhiro Kawai

    IPC分类号： C22C21/16

    CPC分类号： C22C21/16 ,  Y10T428/31678

    摘要： An aluminum alloy of age-hardening type indispensably containing copper, magnesium and silicon, being optionally added thereto traces of any one or more than one element selected from vanadium, manganese, chromium, zirconium and titanium.A sheet or strip made from said alloy ingot, being submitted to solution treatment followed by precipitation process can improve forming properties, such as tensile strength, LDR and/or earing ratio, and be free from stretcher-strain marks.Said sheet or strip maintains high strength particularly when it is submitted to baking i.e. high temperature curing of paint coated thereon.

    摘要翻译： 含有铜，镁和硅不可缺少的时效硬化型铝合金，任选添加痕量的选自钒，锰，铬，锆和钛中的一种或多种元素。