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1. 发明授权

US5104459A Method of forming aluminum alloy sheet 失效
标题翻译：铝合金板材成型方法
公开(公告)号：US5104459A
公开(公告)日：1992-04-14
申请号：US656528
申请日：1991-02-19
申请人： Lian Chen , James G. Morris , Subodh K. Das
发明人： Lian Chen , James G. Morris , Subodh K. Das
IPC分类号： C22F1/04 , C22F1/047
CPC分类号： C22F1/047 , C22F1/04
摘要： Methods for the improvement of mechanical properties of aluminum can stock materials. In one method, an aluminum alloy is cast into an ingot, heated at an elevated temperature to homogenize the alloy, hot rolled at an elevated temperature to form hot band material and cold rolled to final gauge. After the heating step, the alloy is hot rolled immediately to minimize the cooling of the alloy between the heating and hot rolling steps.
摘要翻译：提高铝合金机械性能的方法可以是原料。在一种方法中，将铝合金铸造成锭，在高温下加热以使合金均质化，在高温下热轧以形成热带材料并冷轧至最终规格。在加热步骤之后，立即热轧合金以最小化加热和热轧步骤之间的合金的冷却。

2. 发明授权

US4148671A High ductility, high strength aluminum conductor 失效
标题翻译：高延展性，高强度铝导体
公开(公告)号：US4148671A
公开(公告)日：1979-04-10
申请号：US858315
申请日：1977-12-07
申请人： James G. Morris , Franklin D. Lemkey
发明人： James G. Morris , Franklin D. Lemkey
IPC分类号： C22C21/00 , C22C47/00 , C22C49/06 , H01B1/02 , C22F1/04
CPC分类号： C22C49/06 , C22C21/00 , C22C47/00 , H01B1/023 , Y10T428/12486
摘要： A high ductility, high strength, moderate conductivity aluminum conductor article and process for making the article are described. The article is a conductor of elongated geometry containing a low volume fraction of intermetallic fibers which are aligned parallel with the major axis of the conductor. The surrounding matrix is aluminum of at least commercial purity to which from 0.5 to 1.5% copper has been added. The fabrication process involves the coupled solidification of eutectic and slightly proeutectic compositions to produce a fibrous microstructure, followed by mechanical working. The ductility of the finished article will exceed about 5%. The final properties may be varied by heat treatments. The broad composition is 1.0-2.0% Co, 0.5-1.5% Cu, balance aluminum.
摘要翻译：描述了高延展性，高强度，适中的导电性铝导体制品及其制造方法。该物品是细长几何形状的导体，其包含与导体的长轴平行排列的金属间纤维的低体积分数。周围的基质是至少商业纯度的铝，其中加入0.5至1.5％的铜。制造工艺涉及共晶和轻质共晶组合的偶联固化，以产生纤维微结构，随后机械加工。成品的延展性将超过约5％。最终的性能可以通过热处理来改变。广泛的组成为1.0-2.0％Co，0.5-1.5％Cu，余量为铝。

3. 发明授权

US4526625A Process for the manufacture of continuous strip cast aluminum alloy suitable for can making 失效
标题翻译：适用于可制造的连续带状铸造铝合金的制造方法
公开(公告)号：US4526625A
公开(公告)日：1985-07-02
申请号：US483453
申请日：1983-04-08
申请人： Harish D. Merchant , James G. Morris , Gunther Scharf
发明人： Harish D. Merchant , James G. Morris , Gunther Scharf
IPC分类号： C22F1/04
CPC分类号： C22F1/04
摘要： Non-galling, low earing can stock suitable for deep drawing and wall-ironing into can bodies is prepared from continuously cast aluminum alloy strip of an inch or less in thickness. The strip material is heated to a temperature of from 950.degree. to 1150.degree. F. for a time sufficient to homogenize the alloy. The homogenized strip material is cold rolled to effect a first reduction in sheet thickness of at least 25%. The cold rolled sheet is heated to a recovery temperature of up to about 550.degree. F., and subjected to a second cold rolling to effect a reduction in thickness of up to 50%. The cold rolled sheet product is heated to the recrystallization temperature and then subjected to effect a final reduction in thickness of at least 50% of the original thickness of the sheet to impart an H19 temper to the sheet.
摘要翻译：由不锈钢厚度不超过1英寸的连续铸造铝合金钢带制备适用于深冲压和壁式熨烫的罐体的非磨损，低开口。将带状材料加热至950至1150°F的温度足以使合金均匀化的时间。均质的带状材料被冷轧以使板厚度的第一次减小至少为25％。将冷轧板加热至高达约550°F的回收温度，并进行第二次冷轧以使厚度减少达50％。将冷轧板产品加热至再结晶温度，然后使板的最初厚度的至少50％的厚度最终减小，以使板材具有H19回火。

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