公开(公告)号：US20140023821A1

公开(公告)日：2014-01-23

申请号：US13736430

申请日：2013-01-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soon-Jae KWON ,  In-Gyu KIM ,  Eun-Sung LEE ,  Se-Yun KIM

IPC: H01F1/01

CPC classification number: H01F1/012 ,  B22F2998/10 ,  C22C22/00 ,  C22C32/001 ,  C22C45/00 ,  C22C45/001 ,  C22C45/003 ,  C22C45/005 ,  C22C45/02 ,  C22C45/04 ,  C22C45/08 ,  C22C45/10 ,  C22C2202/02 ,  Y10T428/24149 ,  Y10T428/24479 ,  Y10T428/2982 ,  B22F3/10 ,  B22F3/14 ,  B22F3/20 ,  B22F3/18 ,  B22F3/105

Abstract: A magnetic composite including a magnetic material; and a binder including a metallic glass, a glass frit, or a combination thereof.

Abstract translation: 包括磁性材料的磁性复合材料; 以及包含金属玻璃，玻璃料或其组合的粘合剂。

公开(公告)号：US20130243699A1

公开(公告)日：2013-09-19

申请号：US13708658

申请日：2012-12-07

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA

Inventor： Jian-Ping Wang ,  Ying Jing ,  Shihai He

IPC: A61K49/06 ,  H05B6/02 ,  A61K33/26 ,  C22C38/02 ,  C22C45/00 ,  A61K47/02 ,  C22C38/00 ,  C22C33/00

CPC classification number: A61K41/0052 ,  A61K33/26 ,  A61K47/02 ,  A61K49/06 ,  A61K49/1818 ,  B22F1/0018 ,  B22F1/0025 ,  B22F1/0096 ,  B22F9/002 ,  B22F2001/0029 ,  B22F2001/0037 ,  B82Y30/00 ,  C22C1/0483 ,  C22C33/003 ,  C22C33/006 ,  C22C33/02 ,  C22C38/001 ,  C22C38/002 ,  C22C38/007 ,  C22C38/02 ,  C22C45/00 ,  C22C45/005 ,  C22C45/008 ,  C22C45/02 ,  H01F1/0054 ,  H01F1/0063 ,  H05B6/02 ,  H05B6/106 ,  H05B2206/023 ,  Y02P10/253

Abstract: The design of biodegradable magnetic nanoparticles for use in in-vivo biomedical applications. The particles can include Fe in combination with one or more of Mg, Zn, Si, C, N, and P atoms or other particles. The nanoparticles can be degraded in-vivo after usage. The nanoparticles can cease heating upon reaching a predetermined temperature or other value.

Abstract translation: 用于体内生物医学应用的可生物降解磁性纳米颗粒的设计。 颗粒可以包括与Mg，Zn，Si，C，N和P原子中的一种或多种或其它颗粒组合的Fe。 使用后，纳米颗粒可在体内降解。 纳米颗粒在达到预定温度或其它值时可以停止加热。

公开(公告)号：US20050279427A1

公开(公告)日：2005-12-22

申请号：US11151420

申请日：2005-06-14

Applicant: Eun Park ,  Men Hua ,  Do Kim ,  Hye Chang ,  Ju Lee ,  Joon Kyeong

Inventor： Eun Park ,  Men Hua ,  Do Kim ,  Hye Chang ,  Ju Lee ,  Joon Kyeong

IPC: C22C45/00

CPC classification number: C22C45/005

Abstract: Disclosed is a magnesium based amorphous alloy having a good glass forming ability and ductility. The Mg based amorphous alloy has a composition range of Mg100-x-yAxBy where x and y are respectively 2.5≦x≦30, 2.5≦y≦20 in atomic percent. Here, A includes at least one element selected from the group consisting of Cu, Ni, Zn, Al, Ag, and Pd, and B includes at least one element selected from the group consisting of Gd, Y, Ca, and Nd.

Abstract translation: 公开了具有良好的玻璃形成能力和延展性的镁基非晶态合金。 Mg基非晶态合金的组成范围为Mg×100-xy×A×B×Y×Y，其中x和y分别为2.5 <= x < = 30,2.5 <= y <= 20原子％。 这里，A包括选自Cu，Ni，Zn，Al，Ag和Pd中的至少一种元素，B包括选自Gd，Y，Ca和Nd中的至少一种元素。

公开(公告)号：US06530998B1

公开(公告)日：2003-03-11

申请号：US09702746

申请日：2000-11-01

Applicant: Hitoshi Oofune

Inventor： Hitoshi Oofune

IPC: C23C810

CPC classification number: A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B2053/0416 ,  A63B2053/0445 ,  A63B2209/00 ,  C22C33/003 ,  C22C45/005 ,  C22C45/08 ,  C22C45/10 ,  C23C8/10 ,  C23C8/24 ,  G02B6/3854 ,  G02B6/3874 ,  Y02T50/67

Abstract: A ceramic hard layer is formed on the surface of a formed article by subjecting the formed article of a substantially amorphous alloy to a heat treatment in an atmosphere containing a reactive gas under the conditions of temperature and time falling within the amorphous region in the isothermal transformation curve (TTT curve) of the alloy. The heat treatment is carried out, for instance, in an atmosphere containing oxygen and/or nitrogen at a concentration of not less than 1 ppm or in the air at a temperature of not less than the lowest temperature required for the oxidation or nitriding reaction of at least one component element of the matrix material. By this heat treatment, it is possible to produce a ceramic hard layer on the surface of the article in such a manner that the content of oxide and/or nitride gradually decreases in the depth direction.

Abstract translation: 在成型体的表面上，通过在等温转变的温度和时间落入非晶区域的条件下，对含有反应性气体的气氛进行热处理，在成型体的表面上形成陶瓷硬质层 曲线（TTT曲线）。 热处理例如在含有浓度为1ppm以上的氧气和/或氮气的气氛中，或在不低于氧化或氮化反应所需的最低温度的空气中进行， 基质材料的至少一种组分元素。 通过这种热处理，可以以使得氧化物和/或氮化物的含量在深度方向上逐渐减小的方式在制品的表面上产生陶瓷硬质层。

公开(公告)号：US5250124A

公开(公告)日：1993-10-05

申请号：US852019

申请日：1992-03-16

Applicant: Hitoshi Yamaguchi ,  Toshisuke Shibata ,  Akihisa Inoue ,  Akira Kato ,  Tsuyoshi Masumoto

Inventor： Hitoshi Yamaguchi ,  Toshisuke Shibata ,  Akihisa Inoue ,  Akira Kato ,  Tsuyoshi Masumoto

IPC: C22C45/00

CPC classification number: C22C45/005

Abstract: A bulky amorphous magnesium alloy having heat-resistance and toughness is provided by setting the alloy composition as: Mg.sub.a M.sub.b Al.sub.c X.sub.d Z.sub.e (M is at least one element selected from the group consisting of La, Ce, Mm (misch metal) and Y, X is at least one element selected from the group consisting of Ni and Cu, and Z is at least one element selected from the group consisting of Mn, Zn, Zr, and Ti, and, a=70.about.90 at %, b=2.about.15 at %, c=1.about.9 at %, d=2.about.15 at %, e=0.1.about.8 at %, a+b+c+d+e=100 at %).

公开(公告)号：US4675157A

公开(公告)日：1987-06-23

申请号：US618289

申请日：1984-06-07

Applicant: Santosh K. Das ,  Derek Raybould ,  Richard L. Bye, Jr. ,  Chin-Fong Chang

Inventor： Santosh K. Das ,  Derek Raybould ,  Richard L. Bye, Jr. ,  Chin-Fong Chang

IPC: B22F1/00 ,  B22D11/06 ,  B22F9/00 ,  B22F9/02 ,  B22F9/04 ,  C22C1/02 ,  C22C23/00 ,  C22C23/02 ,  C22C45/00 ,  C22C23/04

CPC classification number: C22C45/005 ,  B22F9/008 ,  Y10T428/12431

Abstract: A rapidly solidified magnesium based alloy contains finely dispersed magnesium intermetallic phases. The alloy has the form of a filament or a powder and is especially suited for consolidation into bulk shapes having superior mechanical properties and corrosion resistance.

Abstract translation: 快速凝固的镁基合金含有细分散的镁金属间相。 该合金具有长丝或粉末的形式，并且特别适用于具有优异的机械性能和耐腐蚀性的整体形状的固结。

公开(公告)号：US20160194201A1

公开(公告)日：2016-07-07

申请号：US14917142

申请日：2013-12-20

Applicant: SOUTH CHINA UNIVERSITY OF TECHNOLOGY

Inventor： Min ZHU ,  Huaijun LIN ,  Liuzhang OUYANG ,  Hui WANG ,  Jiangwen LIU ,  Weihua WANG ,  Deqian ZHAO

IPC: C01B3/00 ,  B22F9/04 ,  B22F9/00 ,  C22C1/00 ,  C22C45/00

CPC classification number: C01B3/0057 ,  B22F9/008 ,  B22F9/04 ,  B22F2301/058 ,  B22F2301/45 ,  C01B3/0031 ,  C01B3/0078 ,  C21D2201/03 ,  C22C1/002 ,  C22C23/00 ,  C22C23/06 ,  C22C45/00 ,  C22C45/005 ,  C22F1/06 ,  Y02E60/327

Abstract: A method for preparing a magnesium-based hydrogen storage material, includes: a Mg—Ce—Ni family amorphous alloy is prepared by a rapid cooling process; the amorphous alloy is pulverized, so as to obtain a amorphous powder; the amorphous alloy is activated, so as to obtain a MgH2—Mg2NiH4—CeH2.73 family nanocrystalline composite; the abovementioned composite is carried out a hydrogen absorption and desorption cycle, then the composite is placed in a pure Ar atmosphere for passivation, finally, the passivated composite is oxidized, so as to obtain a MgH2—Mg2NiH4—CeH2.73—CeO2 family nanocrystalline composite.

Abstract translation: 一种制备镁基储氢材料的方法，包括：通过快速冷却方法制备Mg-Ce-Ni族非晶态合金; 将非晶合金粉碎，得到无定形粉末; 激活非晶合金，从而获得MgH2-Mg2NiH4-CeH2.73族纳米晶复合材料; 上述复合物进行吸氢和解吸循环，然后将复合物置于纯Ar气氛中进行钝化，最后钝化复合材料被氧化，从而获得MgH2-Mg2NiH4-CeH2.73-CeO2族纳米晶体 综合。

公开(公告)号：US20140193662A1

公开(公告)日：2014-07-10

申请号：US14208052

申请日：2014-03-13

Applicant: HON HAI PRECISION INDUSTRY CO., LTD. ,  HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.

Inventor： HUANN-WU CHIANG ,  CHENG-SHI CHEN ,  SHUN-MAO LIN

IPC: B32B15/01

CPC classification number: B32B15/012 ,  B22D19/00 ,  B22D19/04 ,  B32B15/013 ,  C22C1/002 ,  C22C38/00 ,  C22C38/40 ,  C22C45/001 ,  C22C45/005 ,  C22C45/10 ,  C25F3/06 ,  Y10T428/12479

Abstract: A stainless steel-and-amorphous alloy composite includes a stainless steel part and an amorphous alloy part. The stainless steel part has nano-pores defined in a surface thereof. The amorphous alloy part is integrally bonded to the surface having the nano-pores. A method for manufacturing the composite is also described.

Abstract translation: 不锈钢和非晶合金复合材料包括不锈钢部件和非晶合金部件。 不锈钢部件在其表面中限定有纳米孔。 非晶合金部分与具有纳米孔的表面整体结合。 还描述了制造复合材料的方法。

公开(公告)号：US08016955B2

公开(公告)日：2011-09-13

申请号：US11151420

申请日：2005-06-14

Applicant: Eun Soo Park ,  Men Hua ,  Do Hyang Kim ,  Hye Jung Chang ,  Ju Yeon Lee ,  Joon Seok Kyeong

Inventor： Eun Soo Park ,  Men Hua ,  Do Hyang Kim ,  Hye Jung Chang ,  Ju Yeon Lee ,  Joon Seok Kyeong

IPC: C22C45/00 ,  C22C23/00

CPC classification number: C22C45/005

Abstract: Disclosed is a magnesium based amorphous alloy having a good glass forming ability and ductility. The Mg based amorphous alloy has a composition range of Mg100-x-yAxBy where x and y are respectively 2.5≦x≦30, 2.5≦y≦20 in atomic percent. Here, A includes at least one element selected from the group consisting of Cu, Ni, Zn, Al, Ag, and Pd, and B includes at least one element selected from the group consisting of Gd, Y, Ca, and Nd.

Abstract translation: 公开了具有良好的玻璃形成能力和延展性的镁基非晶态合金。 Mg基非晶合金的组成范围为Mg100-x-yAxBy，其中x和y分别为2.5和nlE; x和nlE; 30,2.5＆nlE; y＆nlE;原子百分比为20。 这里，A包括选自Cu，Ni，Zn，Al，Ag和Pd中的至少一种元素，B包括选自Gd，Y，Ca和Nd中的至少一种元素。

公开(公告)号：US20090246069A1

公开(公告)日：2009-10-01

申请号：US12227053

申请日：2007-06-06

Applicant: Paulo Emilio Valadao De Miranda ,  Gloria Isabel Duarte Poveda ,  Luiz Alberto da Cunha Bustamante

Inventor： Paulo Emilio Valadao De Miranda ,  Gloria Isabel Duarte Poveda ,  Luiz Alberto da Cunha Bustamante

IPC: C22C23/06

CPC classification number: C22C23/02 ,  C01B3/0047 ,  C01B3/0057 ,  C22C1/002 ,  C22C45/005 ,  F17C11/005 ,  H01M4/383 ,  H01M4/46 ,  H01M4/463 ,  H01M4/466 ,  Y02E60/321 ,  Y02E60/327

Abstract: Magnesium-based hydrogen storage alloys with addition of transition and rare earth elements were produced by conventional induction melting and by rapid solidification. The magnesium based-alloys of this invention posses reversible hydrogen storage capacities ranging from 3 to over 6 wt. %, and excellent performance on the hydrogen absorption and desorption kinetics.

Abstract translation: 通过常规的感应熔化和快速凝固生产添加过渡金属和稀土元素的镁基储氢合金。 本发明的镁基合金具有3至6重量％以上的可逆储氢容量。 ％，并且在氢吸收和解吸动力学上具有优异的性能。