Method for manufacturing ag nano-rod
    3.
    发明公开
    Method for manufacturing ag nano-rod 有权
    制造AG NANO-ROD的方法

    公开(公告)号:KR20120043212A

    公开(公告)日:2012-05-04

    申请号:KR20100104390

    申请日:2010-10-26

    Abstract: PURPOSE: A manufacturing method of a silver nanorod is provided to manufacture the silver nanorod which has an accurate rod shape through a simple process by using AAO(Anodic Aluminum Oxide). CONSTITUTION: A manufacturing method of a silver nanorod comprises next steps: spraying droplets of organic silver on surface of aluminum anodic oxide(S100); heat calcinating the aluminum anodic oxide on which droplets of the organic silver is sprayed(S102); dissolving the heat calcinated aluminum anodic oxide(S104); and forming the aluminum anodic oxide in a form of template.

    Abstract translation: 目的:提供银纳米棒的制造方法,通过使用AAO(阳极氧化铝)通过简单的工艺制造具有精确棒状的银纳米棒。 构成:银纳米棒的制造方法包括以下步骤:在铝阳极氧化物的表面上喷洒有机银的液滴(S100); 对喷射有机银液滴的铝阳极氧化物进行热煅烧(S102); 溶解热煅烧铝阳极氧化物(S104); 并以模板的形式形成铝阳极氧化物。

    금속사출성형법을 이용한 합금 부품의 제조방법 및합금부품
    5.
    发明授权
    금속사출성형법을 이용한 합금 부품의 제조방법 및합금부품 有权
    通过金属注射成型和合金部件制备合金部件的方法

    公开(公告)号:KR100768700B1

    公开(公告)日:2007-10-19

    申请号:KR1020060058373

    申请日:2006-06-28

    Abstract: A manufacturing method by metal injection molding and alloy parts manufactured by the same is provided to cut down manufacturing cost of high value-added precision parts having low sintering temperature and superior hardness and commercial production property. An alloy part manufacturing method comprising the following steps of: mixing a binder with an alloy powder having a composition comprising 40 to 75 wt.% of at least one component selected from the group consisting of Fe and a combination of Fe and Co, 20 wt.% or more of at least one component selected from the group consisting of W, Mo, Cr, Nb, V and Ni, 2 to 14 wt.% of at least one component selected from the group consisting of B, C, Cu, and Si, and the other inevitable impurities; injection molding the mixture to mold the mixture in the form of a part; separating the binder from the injection molded article; and sintering the binder-removed injection molded article, the alloy part is characterized in that the alloy powder has a composition comprising 20 to 35 wt.% of Cr, 1 to 2.5 wt.% of Si, 0.5 wt.% or less of C, 0.1 to 3 wt.% of Cu, 2 to 5 wt.% of B, 0.1 to 8 wt.% of Mo, 14 to 22 wt.% of Ni, and 4 to 15 wt.% of Co.

    Abstract translation: 提供了通过金属注射成型的制造方法及其制造的合金部件,以降低烧结温度低,硬度高,商业化生产性能优异的高附加值精密部件的制造成本。 一种合金部件制造方法,包括以下步骤:将粘合剂与合金粉末混合,所述合金粉末的组成包含40至75重量%的至少一种选自Fe和Fe和Co的组合的组分,20重量% ,选自W,Mo,Cr,Nb,V和Ni中的至少一种成分的%以上,2〜14重量%的选自B,C,Cu, 和Si,以及其他不可避免的杂质; 将混合物注射成型,以一部分的形式模制混合物; 将粘合剂与注塑制品分离; 烧结粘合剂去除的注射成型品时,合金部分的特征在于,合金粉末具有20〜35重量%的Cr,1〜2.5重量%的Si,0.5重量%以下的C ,0.1〜3重量%的Cu,2〜5重量%的B,0.1〜8重量%的Mo,14〜22重量%的Ni和4〜15重量%的Co

    고온 고체 전해질 연료전지용 인터커넥터
    8.
    发明授权
    고온 고체 전해질 연료전지용 인터커넥터 有权
    高温固体电解质燃料电池互连器

    公开(公告)号:KR101681326B1

    公开(公告)日:2016-11-30

    申请号:KR1020100021599

    申请日:2010-03-11

    Abstract: 본발명은소결세공을가지고, Cr 90 중량% 초과, Fe 3 내지 8 중량% 및임의로는, 희토금속그룹의적어도 1종의원소 0.001 내지 2 중량%를함유하는소결크롬합금으로이루어지며, 크롬합금은 Al을 0.1 내지 2 중량% 함유하고, 소결세공은적어도부분적으로는 Al 및 Cr을함유하는산화물성화합물로충전되는, 고온고체전해질연료전지용인터커넥터를기재한다. 인터커넥터는높은가스불침투성및 치수안정성을갖는다.

    Abstract translation: 用于高温固体电解质燃料电池的互连器(A1)包括:形成有烧结孔的烧结铬合金,其中铬合金含有铬(Cr)(大于90重量%),铁(Fe)(3-8 重量%),铝(Al)(0.1-2重量%),任选的至少一种选自稀土金属的元素(0.001-2重量%); 并且烧结孔至少部分地填充有含有Al和Cr的氧化物。 包括以下独立权利要求:(1)高温固体电解质燃料电池,包括:由稳定的氧化锆形成的陶瓷固体电解质; 和连接器(A1); (2)制造互连器(A1),其包括从混合粉末,部分预合金粉末和完全预合金粉末中的至少一种制造粉末混合物,通过以设定为500-1000MPa的压制压模成型 ,任选地在还原气氛中在700-1200℃的温度下预烧结,并且任选地在设定为500-1000MPa的压力下进行校准压制,在设定为1200℃的温度下烧结至固相线温度 还原气氛,氧化处理生产互连器(A1)。

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