公开(公告)号：US20170028473A1

公开(公告)日：2017-02-02

申请号：US15302374

申请日：2015-05-18

Applicant: MITSUBISHI MATERIALS CORPORATION

Inventor： Ji-Bin Yang ,  Koichi Kita ,  Toshihiko Saiwai ,  Koji Hoshino ,  Jun Katoh

IPC: B22F3/11 ,  B22F1/00 ,  B22F9/04 ,  C22C21/06 ,  C22C1/08 ,  C22C1/04 ,  B22F1/02 ,  C22C32/00

CPC classification number: B22F3/1103 ,  B22F1/004 ,  B22F1/0059 ,  B22F1/02 ,  B22F1/025 ,  B22F3/11 ,  B22F3/1118 ,  B22F9/04 ,  B22F2301/052 ,  B22F2301/058 ,  B22F2301/15 ,  B22F2301/205 ,  B22F2302/45 ,  B22F2998/10 ,  C22C1/0416 ,  C22C1/08 ,  C22C21/00 ,  C22C21/06 ,  C22C32/0089 ,  C22C49/06 ,  Y10T428/12479

Abstract: A high-quality porous aluminum sintered compact, which can be produced efficiently at a low cost; has an excellent dimensional accuracy with a low shrinkage ratio during sintering; and has sufficient strength, and a method of producing the porous aluminum sintered compact are provided. The porous aluminum sintered compact is the porous aluminum sintered compact that includes aluminum substrates sintered each other. The junction, in which the aluminum substrates are bonded each other, includes the Ti—Al compound and the eutectic element compound capable of eutectic reaction with Al. It is preferable that the pillar-shaped protrusions projecting toward the outside are formed on outer surfaces of the aluminum substrates, and the pillar-shaped protrusions include the junction.

Abstract translation: 高品质多孔铝烧结体，可以低成本高效生产; 具有良好的尺寸精度，烧结时收缩率低; 并且具有足够的强度，并且提供了制造多孔铝烧结体的方法。 多孔铝烧结体是包含彼此烧结的铝基板的多孔铝烧结体。 铝基板彼此结合的结，包括能够与Al共晶反应的Ti-Al化合物和共晶元素化合物。 优选地，在铝基板的外表面上形成向外侧突出的柱状突起，并且柱状突起包括接合部。

公开(公告)号：US20150343532A1

公开(公告)日：2015-12-03

申请号：US14655516

申请日：2013-12-09

Applicant: MITSUBISHI MATERIALS CORPORATION

Inventor： Ji-Bin Yang ,  Koji Hoshino ,  Toshihiko Saiwai

IPC: B22F3/11 ,  B22F1/00

CPC classification number: B22F3/11 ,  B22F1/0011 ,  B22F1/0014 ,  B22F1/004 ,  B22F3/002 ,  B22F3/1103 ,  B22F2201/11 ,  B22F2301/052 ,  B22F2301/205 ,  B22F2304/10 ,  C22C1/0416 ,  C22C1/08 ,  C22C21/00 ,  C22C47/14 ,  C22C49/14 ,  H01G9/045 ,  H01G11/68 ,  H01G11/70 ,  H01G11/86 ,  H01M4/661 ,  H01M4/806 ,  H01M10/0525 ,  Y02E60/13 ,  Y10T428/12424

Abstract: A porous aluminum body having high porosity and a manufacturing method therefor are provided, wherein the porous aluminum body can be manufactured by continuous manufacturing steps. In the present invention, this porous aluminum body includes a plurality of aluminum fibers connected to each other. The aluminum fibers each have a plurality of columnar protrusions formed at intervals on an outer peripheral surface of the aluminum fibers, the columnar protrusions protruding outward from the outer peripheral surface. Adjacent aluminum fibers are integrated with the aluminum fibers and the columnar protrusions.

Abstract translation: 提供一种具有高孔隙率的多孔铝体及其制造方法，其中可以通过连续制造步骤制造多孔铝体。 在本发明中，这种多孔铝体包括彼此连接的多个铝纤维。 铝纤维各自具有在铝纤维的外周面上间隔地形成的多个柱状突起，该柱状突起从外周面向外突出。 相邻的铝纤维与铝纤维和柱状突起一体化。

公开(公告)号：US09764385B2

公开(公告)日：2017-09-19

申请号：US14655516

申请日：2013-12-09

Applicant: MITSUBISHI MATERIALS CORPORATION

Inventor： Ji-Bin Yang ,  Koji Hoshino ,  Toshihiko Saiwai

IPC: B23P15/00 ,  B22F3/11 ,  B22F1/00 ,  C22C1/08 ,  C22C21/00 ,  B22F3/00 ,  C22C1/04 ,  H01M4/66 ,  H01M4/80 ,  H01G11/70 ,  C22C47/14 ,  C22C49/14 ,  H01M10/0525 ,  H01G9/045

CPC classification number: B22F3/11 ,  B22F1/0011 ,  B22F1/0014 ,  B22F1/004 ,  B22F3/002 ,  B22F3/1103 ,  B22F2201/11 ,  B22F2301/052 ,  B22F2301/205 ,  B22F2304/10 ,  C22C1/0416 ,  C22C1/08 ,  C22C21/00 ,  C22C47/14 ,  C22C49/14 ,  H01G9/045 ,  H01G11/68 ,  H01G11/70 ,  H01G11/86 ,  H01M4/661 ,  H01M4/806 ,  H01M10/0525 ,  Y02E60/13 ,  Y10T428/12424

Abstract: A porous aluminum body having high porosity and a manufacturing method therefor are provided, wherein the porous aluminum body can be manufactured by continuous manufacturing steps. In the present invention, this porous aluminum body includes a plurality of aluminum fibers connected to each other. The aluminum fibers each have a plurality of columnar protrusions formed at intervals on an outer peripheral surface of the aluminum fibers, the columnar protrusions protruding outward from the outer peripheral surface. Adjacent aluminum fibers are integrated with the aluminum fibers and the columnar protrusions.

公开(公告)号：US10478895B2

公开(公告)日：2019-11-19

申请号：US15302374

申请日：2015-05-18

Applicant: MITSUBISHI MATERIALS CORPORATION

Inventor： Ji-Bin Yang ,  Koichi Kita ,  Toshihiko Saiwai ,  Koji Hoshino ,  Jun Katoh

IPC: B32B5/18 ,  B22F3/11 ,  B22F1/02 ,  C22C1/08 ,  C22C21/00 ,  C22C49/06 ,  B22F1/00 ,  B22F9/04 ,  C22C1/04 ,  C22C21/06 ,  C22C32/00

Abstract: A high-quality porous aluminum sintered compact, which can be produced efficiently at a low cost; has an excellent dimensional accuracy with a low shrinkage ratio during sintering; and has sufficient strength, and a method of producing the porous aluminum sintered compact are provided. The porous aluminum sintered compact is the porous aluminum sintered compact that includes aluminum substrates sintered each other. The junction, in which the aluminum substrates are bonded each other, includes the Ti—Al compound and the eutectic element compound capable of eutectic reaction with Al. It is preferable that the pillar-shaped protrusions projecting toward the outside are formed on outer surfaces of the aluminum substrates, and the pillar-shaped protrusions include the junction.

公开(公告)号：US20170326647A1

公开(公告)日：2017-11-16

申请号：US15645134

申请日：2017-07-10

Applicant: MITSUBISHI MATERIALS CORPORATION

Inventor： Ji-Bin Yang ,  Koji Hoshino ,  Toshihiko Saiwai

IPC: B22F3/11 ,  B22F3/00 ,  H01M4/66 ,  H01G11/68 ,  H01M10/0525 ,  B22F1/00 ,  H01G11/86

CPC classification number: B22F3/11 ,  B22F1/0011 ,  B22F1/0014 ,  B22F1/004 ,  B22F3/002 ,  B22F3/1103 ,  B22F2201/11 ,  B22F2301/052 ,  B22F2301/205 ,  B22F2304/10 ,  C22C1/0416 ,  C22C1/08 ,  C22C21/00 ,  C22C47/14 ,  C22C49/14 ,  H01G9/045 ,  H01G11/68 ,  H01G11/70 ,  H01G11/86 ,  H01M4/661 ,  H01M4/806 ,  H01M10/0525 ,  Y02E60/13 ,  Y10T428/12424

Abstract: A porous aluminum body having high porosity and a manufacturing method therefor are provided, wherein the porous aluminum body can be manufactured by continuous manufacturing steps. In the present invention, this porous aluminum body includes a plurality of aluminum fibers connected to each other. The aluminum fibers each have a plurality of columnar protrusions formed at intervals on an outer peripheral surface of the aluminum fibers, the columnar protrusions protruding outward from the outer peripheral surface. Adjacent aluminum fibers are integrated with the aluminum fibers and the columnar protrusions.