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1. 发明授权

US5925314A High ductility aluminum alloy and method for manufacturing the high ductility aluminum alloy 失效
标题翻译：高延展性铝合金及高延展性铝合金的制造方法
公开(公告)号：US5925314A
公开(公告)日：1999-07-20
申请号：US829693
申请日：1997-03-31
申请人： Katsuya Nishiguchi , Yukio Yamamoto , Yukihiro Sugimoto
发明人： Katsuya Nishiguchi , Yukio Yamamoto , Yukihiro Sugimoto
IPC分类号： B22D17/00 , B21D53/88 , C22C21/00 , C22F1/04
CPC分类号： C22F1/04 , C22C21/00
摘要： It is an object of the invention to provide high-ductility alloy which is improved both in casting characteristics and elongation without lowering strength by selecting a good combination of ingredients and a proportion thereof. It is another object of the invention to provide a casting which has an good elongation without being heat-treated. It is a further object of the invention to provide a method of manufacturing integral parts having some portions with specific construction which make it impossible for a set of molding dies to be separated after finishing casting by means of in-one-piece molding. Those objects can be accomplished bay providing an high ductility aluminum alloy which contains manganese ingredient, iron ingredient, magnesium ingredient and slice of unavoidable impurity, wherein a content of the iron usually regarded as impurity is set within specified limits, magnesium content is relatively less and manganese content is relatively more than that in a conventional aluminum alloy. More specifically the high ductility Al alloy contains 1.0-2.0% by weight manganese, 0.4-1.5 & % by weight iron, 0.91-0.5% bit weight magnesium and the balance of aluminum and impurities.
摘要翻译：本发明的一个目的是提供一种通过选择成分及其比例的良好组合而在不降低强度的情况下提高铸造特性和伸长率的高延展性合金。本发明的另一个目的是提供一种在不进行热处理的情况下具有良好伸长率的铸件。本发明的另一个目的是提供一种制造具有特定结构的一些部分的整体部件的方法，这使得一套成型模具在通过一体成型完成铸造之后不可能分离。可以实现这些目的，提供含有锰成分，铁成分，镁成分和不可避免杂质的高延展性铝合金，其中通常被认为是杂质的铁的含量设定在规定的限度内，镁含量相对较少，锰含量比传统的铝合金相当多。更具体地，高延展性Al合金含有1.0-2.0重量％的锰，0.4-1.5重量％的铁，0.91-0.5重量％的镁，余量的铝和杂质。

2. 发明授权

US07523851B2 Frictional spot joining method and frictional spot joining apparatus 有权
标题翻译：摩擦点接合方法和摩擦点接合装置
公开(公告)号：US07523851B2
公开(公告)日：2009-04-28
申请号：US11295615
申请日：2005-12-07
申请人： Toshiyuki Gendou , Yukihiro Sugimoto , Katsuya Nishiguchi , Kenji Takase , Yohei Shoji
发明人： Toshiyuki Gendou , Yukihiro Sugimoto , Katsuya Nishiguchi , Kenji Takase , Yohei Shoji
IPC分类号： B23K20/12
CPC分类号： B23K20/2275 , B23K20/123 , B23K20/1265 , B23K20/128 , B23K20/22
摘要： In the third step of joining of the metal members, the pressing force of the rotational tool under rotation is maintained at the third pressing force that is smaller than the second pressing force until a specified period of time elapses after the tip of the pin portion of the rotational tool has reached the specified point that is at a distance from the joining face. Accordingly, the proper plastic flow of the metal member can be generated and thereby the joining strength with a sufficient period of time of agitation can be ensured, by maintaining a high temperature enough to soften the metal member and by preventing the rotational tool from coming into the metal member too deeply or from penetrating the metal member.
摘要翻译：在接合金属构件的第三步骤中，旋转工具的旋转的按压力保持在小于第二按压力的第三按压力，直到经过指定时间段，旋转工具已经到达距离接合面一定距离的指定点。因此，可以产生金属构件的适当的塑性流动，由此通过保持足够高的温度来软化金属构件并防止旋转工具进入，可以确保具有足够的搅拌时间的接合强度金属构件太深或不穿透金属构件。

3. 发明授权

US07353977B2 Frictional joining method and frictional joining structure 有权
标题翻译：摩擦接合方法和摩擦接合结构
公开(公告)号：US07353977B2
公开(公告)日：2008-04-08
申请号：US10863216
申请日：2004-06-09
申请人： Katsuya Nishiguchi , Yukihiro Sugimoto , Motoyasu Asakawa , Tomoyuki Iwashita , Kotoyoshi Murakami , Toshiyuki Gendou
发明人： Katsuya Nishiguchi , Yukihiro Sugimoto , Motoyasu Asakawa , Tomoyuki Iwashita , Kotoyoshi Murakami , Toshiyuki Gendou
IPC分类号： B23K20/12
CPC分类号： B23K20/2275 , B23K20/123 , B23K20/1265 , B23K20/128
摘要： An aluminum plate and a steel plate are lapped. A rotating tool is placed on the aluminum plate, and then a pressing force and a rotational force around a pressing axis of the rotating tool are applied to the aluminum plate and the steel plate. A zinc plating layer having oxidation-prevention function is formed on the surface of the steel plate in advance. When joining the both plates, an oxidation film formed on the aluminum plate is destroyed and the zinc plating layer is pushed out outward from a joining portion, by applying the above pressing force and frictional heat and plastic flow due to the rotation of the rotating tool. Thereby, respective new uncovered surfaces of the both plates are directly contacted.
摘要翻译：研磨铝板和钢板。将旋转工具放置在铝板上，然后将加压力和旋转工具的按压轴的旋转力施加到铝板和钢板。预先在钢板的表面上形成具有防氧化功能的镀锌层。当连接两个板时，形成在铝板上的氧化膜被破坏，并且锌镀层从接合部向外推出，通过施加上述按压力和由于旋转工具的旋转引起的摩擦热和塑性流动。因此，两个板的各个新的未覆盖的表面被直接接触。

4. 发明申请

US20060138198A1 Frictional spot joining method and frictional spot joining apparatus 有权
公开(公告)号：US20060138198A1
公开(公告)日：2006-06-29
申请号：US11295615
申请日：2005-12-07
申请人： Toshiyuki Gendou , Yukihiro Sugimoto , Katsuya Nishiguchi , Kenji Takase , Yohei Shoji
发明人： Toshiyuki Gendou , Yukihiro Sugimoto , Katsuya Nishiguchi , Kenji Takase , Yohei Shoji
IPC分类号： B23K20/12
CPC分类号： B23K20/2275 , B23K20/123 , B23K20/1265 , B23K20/128 , B23K20/22
摘要： In the third step of joining of the metal members, the pressing force of the rotational tool under rotation is maintained at the third pressing force that is smaller than the second pressing force until a specified period of time elapses after the tip of the pin portion of the rotational tool has reached the specified point that is at a distance from the joining face. Accordingly, the proper plastic flow of the metal member can be generated and thereby the joining strength with a sufficient period of time of agitation can be ensured, by maintaining a high temperature enough to soften the metal member and by preventing the rotational tool from coming into the metal member too deeply or from penetrating the metal member.

5. 发明申请

US20050035180A1 Frictional joining method and frictional joining structure 有权
标题翻译：摩擦接合方法和摩擦接合结构
公开(公告)号：US20050035180A1
公开(公告)日：2005-02-17
申请号：US10863216
申请日：2004-06-09
申请人： Katsuya Nishiguchi , Yukihiro Sugimoto , Motoyasu Asakawa , Tomoyuki Iwashita , Kotoyoshi Murakami , Toshiyuki Gendou
发明人： Katsuya Nishiguchi , Yukihiro Sugimoto , Motoyasu Asakawa , Tomoyuki Iwashita , Kotoyoshi Murakami , Toshiyuki Gendou
IPC分类号： B23K20/12 , B23K20/227 , B23K103/20
CPC分类号： B23K20/2275 , B23K20/123 , B23K20/1265 , B23K20/128
摘要： An aluminum plate and a steel plate are lapped. A rotating tool is placed on the aluminum plate, and then a pressing force and a rotational force around a pressing axis of the rotating tool are applied to the aluminum plate and the steel plate. A zinc plating layer having oxidation-prevention function is formed on the surface of the steel plate in advance. When joining the both plates, an oxidation film formed on the aluminum plate is destroyed and the zinc plating layer is pushed out outward from a joining portion, by applying the above pressing force and frictional heat and plastic flow due to the rotation of the rotating tool. Thereby, respective new uncovered surfaces of the both plates are directly contacted.
摘要翻译：研磨铝板和钢板。将旋转工具放置在铝板上，然后将加压力和旋转工具的按压轴的旋转力施加到铝板和钢板。预先在钢板的表面上形成具有防氧化功能的镀锌层。当连接两个板时，形成在铝板上的氧化膜被破坏，并且锌镀层从接合部向外推出，通过施加上述按压力和由于旋转工具的旋转引起的摩擦热和塑性流动。因此，两个板的各个新的未覆盖的表面被直接接触。

6. 发明授权

US6103397A Metallic porous product and composite product thereof and method of producing the same 失效
标题翻译：金属多孔体及其复合体及其制造方法
公开(公告)号：US6103397A
公开(公告)日：2000-08-15
申请号：US37663
申请日：1998-03-10
申请人： Yukihiro Sugimoto , Nobuyuki Oda , Kazuyuki Yoshimoto , Makoto Fujita , Yukio Yamamoto
发明人： Yukihiro Sugimoto , Nobuyuki Oda , Kazuyuki Yoshimoto , Makoto Fujita , Yukio Yamamoto
IPC分类号： B22D19/00 , B22D25/02 , B22F3/11 , C22C1/08 , C22C1/10 , F02B3/06 , F02F3/00 , B32B5/18 , B22F5/02
CPC分类号： B22F3/11 , B22F3/1137 , C22C1/1036 , F02F3/00 , B22F2998/10 , F02B3/06 , F05C2201/021 , F05C2251/042 , Y10T428/12097 , Y10T428/12118 , Y10T428/12153 , Y10T428/12479 , Y10T428/12486
摘要： A metallic porous product is produced by applying a slurry of a mixture of skeleton constituent metal particles and property modifying particles to an inflammable porous foam, burning the inflammable porous foam having open pores by heat to provide a metallic skeleton structure, and sintering the metallic skeleton structure.
摘要翻译：通过将骨架组成金属颗粒和特性改性颗粒的混合物的浆料施加到可燃性多孔泡沫体上来制造金属多孔产品，通过加热燃烧具有开孔的易燃多孔泡沫体以提供金属骨架结构，并烧结金属骨架结构体。

7. 发明授权

US6165605A Preform structures, composite aluminium or aluminium alloy components composited with preform structures and methods for producing these 失效
标题翻译：预成型结构，与预成型结构复合的复合铝或铝合金部件及其制造方法
公开(公告)号：US6165605A
公开(公告)日：2000-12-26
申请号：US822061
申请日：1997-03-24
申请人： Makoto Fujita , Nobuyuki Oda , Kazuo Sakamoto , Yukihiro Sugimoto , Yukio Yamamoto
发明人： Makoto Fujita , Nobuyuki Oda , Kazuo Sakamoto , Yukihiro Sugimoto , Yukio Yamamoto
IPC分类号： F02F3/00 , B22D19/00 , B22D19/08 , B22D19/16 , C04B35/76 , C04B35/80 , C22C1/10 , C22C47/00 , C22C47/06 , C22C47/08 , C22C47/12 , B32B5/08
CPC分类号： C22C1/1015 , B22D19/16 , B22F2999/00 , C22C1/1036 , C22C47/00 , C22C47/06 , C22C47/08 , F05C2201/021 , Y10T428/12486 , Y10T428/249964 , Y10T428/24997 , Y10T428/249974 , Y10T428/249986 , B22F1/0003 , B22F1/004 , B22F1/0011
摘要： A method is provided for producing a preform structure which is used in a composite aluminium or aluminium alloy component in which a base metal of an aluminium or aluminium alloy is reinforced with reinforcing materials. A slurry is prepared by mixing reinforcing materials including ceramic particles and first whiskers with burning-away powders and liquid. Liquid components contained in the slurry are filtered to provide a dehydrated structure. Thereafter a preform structure is produced by sintering the ceramic particles with the first whiskers after burning the burning-away powders in the dehydrated structure.
摘要翻译：提供了一种用于生产预型结构的方法，该预成型结构用于复合铝或铝合金部件中，其中铝或铝合金的母材用增强材料增强。通过将包括陶瓷颗粒和第一晶须的增强材料与燃烧的粉末和液体混合来制备浆料。过滤包含在浆液中的液体组分以提供脱水结构。此后，在脱水结构中燃烧掉的粉末之后，通过用第一晶须烧结陶瓷颗粒来制备预成型体结构。

8. 发明授权

US6044894A Method for preparing a light metal or light metal alloy based composite product 失效
标题翻译：制备轻金属或轻金属合金基复合制品的方法
公开(公告)号：US6044894A
公开(公告)日：2000-04-04
申请号：US603865
申请日：1996-02-22
申请人： Makoto Fujita , Kazuo Sakamoto , Yukihiro Sugimoto , Yukio Yamamoto
发明人： Makoto Fujita , Kazuo Sakamoto , Yukihiro Sugimoto , Yukio Yamamoto
IPC分类号： B22D19/14 , B22F3/26 , C22C1/10
CPC分类号： C22C1/1036 , B22D19/14 , B22F3/26
摘要： A method for preparing a light metal or light metal alloy composite product, wherein (a) an aqueous slurry containing water, a reinforcement powder, a metal powder and an alumina sol binder is prepared; (b) a preform is prepared from the slurry; (c) the preform is sintered; and (d) the sintered preform is impregnated with a melt of a light metal or a light metal alloy to produce a light metal or a light metal alloy based composite product.
摘要翻译：一种制备轻金属或轻金属合金复合产品的方法，其中（a）含有水，增强粉末，金属粉末和氧化铝溶胶粘结剂的含水浆料; （b）从浆料制备预成型体; （c）烧结预型件; 和（d）烧结的预成型体用轻金属或轻金属合金的熔体浸渍以制造轻金属或轻金属合金基复合材料。

9. 发明授权

US06222150B1 Joined metal member and a method and an apparatus for fabricating the same 有权
标题翻译：接合的金属构件及其制造方法和装置
公开(公告)号：US06222150B1
公开(公告)日：2001-04-24
申请号：US09153455
申请日：1998-09-15
申请人： Seiji Nomura , Satoshi Nanba , Yukio Yamamoto , Yukihiro Sugimoto , Shinya Shibata
发明人： Seiji Nomura , Satoshi Nanba , Yukio Yamamoto , Yukihiro Sugimoto , Shinya Shibata
IPC分类号： B23K2000
CPC分类号： B23K11/34 , B23K11/20 , B23K20/16
摘要： The present invention provides a method for joining two metal members into a joined metal member. The method comprise steps of; applying a brazing material having a higher melting point than both the members on the surface of a first metal member and heating them to form a brazing material on said surface and a braze-diffusion layer under the brazing material in the surface area of the first member; and, then, pressing the first and another second metal members between which the brazing material is interposed during heating at a higher temperature than said melting point of the brazing material to squeeze the molten brazing material out between both the contact surfaces of both the metal members, therefor the two metal members being joined by the braze diffusion layers formed in both the surfaces into the joined metal member. Particularly, the first metal member may comprise an iron-based alloy and the second metal members may comprise an aluminum-based alloy, and the brazing material may be zinc-containing material such as Zn—Al eutectic alloy.
摘要翻译：本发明提供一种将两个金属构件接合到接合的金属构件中的方法。该方法包括以下步骤：施加具有比第一金属构件表面上的两个构件更高的熔点的钎焊材料，并加热它们以在所述表面上形成钎焊材料，并且在第一构件的表面区域内的钎焊材料下面的钎焊扩散层 ; 然后在比钎焊材料的熔点高的加热温度下挤压钎焊材料插入其中的第一和第二金属构件，以将两个金属构件的两个接触表面之间挤出熔融钎料因此，两个金属构件通过形成在两个表面中的钎焊扩散层连接到接合的金属构件中。特别地，第一金属构件可以包括铁基合金，并且第二金属构件可以包括铝基合金，并且钎焊材料可以是诸如Zn-Al共晶合金的含锌材料。

10. 发明授权

US06214136B1 Light-alloy casting heat treatment method 失效
标题翻译：轻合金铸造热处理方法
公开(公告)号：US06214136B1
公开(公告)日：2001-04-10
申请号：US09124239
申请日：1998-07-29
申请人： Kazuyuki Yoshimoto , Ryoji Abe , Yukihiro Sugimoto , Fuminori Ishimura , Yukio Yamamoto , Nobuyuki Oda , Yukiyoshi Fukuda , Toshio Miyatani , Hiroshi Kodama , Akihiro Nakano
发明人： Kazuyuki Yoshimoto , Ryoji Abe , Yukihiro Sugimoto , Fuminori Ishimura , Yukio Yamamoto , Nobuyuki Oda , Yukiyoshi Fukuda , Toshio Miyatani , Hiroshi Kodama , Akihiro Nakano
IPC分类号： C21D1613
CPC分类号： C21D1/60 , C22F1/00 , C22F1/04
摘要： The film boiling state of a refrigerant is maintained for a time longer than in the prior art by t to lower the nuclear boiling start temperature to a temperature at which the material proof strength of a work exceeds thermal stress, thereby lowering the cooling rate of the work. In addition, by controlling the cooling rate in hardening, the film boiling state of the refrigerant is maintained to a temperature at which the material proof strength exceeds thermal stress, thereby cooling the work at a temperature equal to or higher than the critical cooling rate of the work.
摘要翻译：制冷剂的薄膜沸腾状态比现有技术中的t保持时间要长，以将核沸腾开始温度降低到工件的耐热强度超过热应力的温度，从而降低工作。此外，通过控制硬化时的冷却速度，制冷剂的膜沸腾状态保持在耐材料强度超过热应力的温度，从而将工件在等于或高于临界冷却速度的温度工作。

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