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15 条记录 (耗时 0.026 秒)

    WELDABLE, CRACK-RESISTANT CO-BASED ALLOY, OVERLAY METHOD, AND COMPONENTS
    3.
    发明申请
    WELDABLE, CRACK-RESISTANT CO-BASED ALLOY, OVERLAY METHOD, AND COMPONENTS 有权
    可焊接，耐破坏的基于合金的合金，覆盖方法和组件

    公开(公告)号：US20100209286A1

    公开(公告)日：2010-08-19

    申请号：US12669429

    申请日：2008-07-11

    申请人： James B. C. Wu ,  Matthew X. Yao

    发明人： James B. C. Wu ,  Matthew X. Yao

    IPC分类号： C22C19/07 ,  B05D1/00

    CPC分类号： C22C19/07

    摘要： A wear- and corrosion-resistant alloy, and related application method, where the alloy has by approximate weight %, C 0.12-0.7, Cr 20-30, Mo 7-15, Ni 1-4, and Co balance, wherein the alloy further contains one or more carbide-former elements from the group consisting of Ti, Zr, Hf, V, Nb, and Ta in a cumulative concentration to stoichiometrically offset between about 30% and about 90% of the C in the alloy.

    摘要翻译： 耐磨耐腐蚀合金及其相关应用方法，其中合金的重量百分比为C 0.12-0.7，Cr 20-30，Mo 7-15，Ni 1-4和Co平衡，其中合金 还含有一种或多种由Ti，Zr，Hf，V，Nb和Ta组成的组中的一种或多种碳化物形成元素，其累积浓度在化学计量上偏离合金中C的约30％至约90％之间。

    Wear-resistant, corrosion-resistant cobalt-based alloys
    4.
    发明授权
    Wear-resistant, corrosion-resistant cobalt-based alloys 有权
    耐磨，耐腐蚀的钴基合金

    公开(公告)号：US06852176B2

    公开(公告)日：2005-02-08

    申请号：US10250205

    申请日：2003-06-12

    申请人： James B. C. Wu ,  Matthew X. Yao

    发明人： James B. C. Wu ,  Matthew X. Yao

    IPC分类号： C23C4/08 ,  C22C19/07

    CPC分类号： C22C19/07

    摘要： A Co-based alloy comprising 13-16 wt % Cr, 20-30 wt % Mo, 2.2-3.2 wt % Si, and balance Co, with a Cr:Si ratio of between about 4.5 and about 7.5, a Mo:Si ratio of between about 9 and about 15, wear resistance, and corrosion resistance in both oxidizing and reducing acids.

    摘要翻译： 包含13-16重量％Cr，20-30重量％Mo，2.2-3.2重量％Si和余量Co的Co基合金，Cr：Si比率在约4.5和约7.5之间，Mo：Si比 约9至约15，耐磨性和耐氧化性和还原性酸中的耐腐蚀性。

    Cobalt-based industrial cutting tool inserts and alloys therefor
    5.
    发明授权
    Cobalt-based industrial cutting tool inserts and alloys therefor 有权
    基于钴的工业切削刀具及其合金

    公开(公告)号：US06733603B1

    公开(公告)日：2004-05-11

    申请号：US09713562

    申请日：2000-11-15

    申请人： James B. C. Wu ,  Bradley McKee ,  Ian Purvis

    发明人： James B. C. Wu ,  Bradley McKee ,  Ian Purvis

    IPC分类号： C22C1907

    CPC分类号： C22C19/07 ,  Y10T407/27

    摘要： Co-based cutting tool insert alloys having a wrought microstructure and 3-15% Mo, 25-35% Cr, 0.5-2.5% C. The presence of W is avoided, and held below 1%. The alloys have enhanced resistance to abrasive and corrosive attack, and are especially suited for manufacturing router bits, router cutters, shaper cutters, molder cutters, etc. for cutting wood in secondary cutting operations such as furniture making or other cutting inserts such as inserts for cutting optical fibers.

    摘要翻译： 具有锻造微观结构和3-15％Mo，25-35％Cr，0.5-2.5％C的共模切削刀具插入合金。避免W的存在并保持在1％以下。 这些合金具有增强的抗磨蚀和腐蚀性攻击的能力，特别适用于在二次切割操作中切割木材的路由器钻头，铣刀，切割机，模切机等，用于制造或制造其他切削刀片，例如插入件 切割光纤。

    Saw blade tips and alloys therefor
    6.
    发明授权
    Saw blade tips and alloys therefor 有权
    锯片刀片及其合金

    公开(公告)号：US06479014B1

    公开(公告)日：2002-11-12

    申请号：US09626990

    申请日：2000-07-27

    申请人： James B. C. Wu ,  Damadoran Raghu ,  Bradley McKee

    发明人： James B. C. Wu ,  Damadoran Raghu ,  Bradley McKee

    IPC分类号： C22C1907

    CPC分类号： C22C19/07 ,  B23D61/028

    摘要： A Co-based saw tip for attachment to saw blades for cutting wood, the saw tip formed from an alloy containing Mo in an amount from about 4 to about 20% by weight, Cr, C, and the balance Co. Certain embodiments specifically avoid all W. The tip optionally further contains elements selected from the group consisting of Mn, Si, Ni, B and Fe.

    摘要翻译： 用于连接到用于切割木材的锯片的Co基锯尖，由含有约4至约20重量％的Mo的合金形成的锯尖由Cr，C和余量Co.确定。某些实施例具体避免 所有W。尖端任选地还包含选自Mn，Si，Ni，B和Fe的元素。

    Imparting high-temperature degradation resistance to components for internal combustion engine systems
    9.
    发明授权
    Imparting high-temperature degradation resistance to components for internal combustion engine systems 有权
    对内燃机系统的部件施加高温退化性能

    公开(公告)号：US08383203B2

    公开(公告)日：2013-02-26

    申请号：US11304127

    申请日：2005-12-15

    申请人： Abdelhakim Belhadjhamida ,  Joseph Overton ,  James B. C. Wu

    发明人： Abdelhakim Belhadjhamida ,  Joseph Overton ,  James B. C. Wu

    IPC分类号： B05D3/02 ,  B05D1/12 ,  B05D7/22

    CPC分类号： C23C24/08 ,  B05D3/0254 ,  C22C19/07 ,  C23C10/18 ,  Y10T428/12861

    摘要： A method of imparting high-temperature, degradation resistance to a component associated with an internal combustion engine involving applying a metal slurry comprising a Co-based metallic composition, a binder, and a solvent to a surface of the component, and sintering the Co-based metallic composition to form a substantially continuous Co-based alloy coating on the surface of the body. An internal combustion engine component comprising a metallic substrate and a Co-based metallic coating thereon which has a thickness between about 100 and about 1000 microns.

    摘要翻译： 对与内燃机相关的部件赋予耐高温，耐劣化性的方法，该方法包括将Co系金属组合物，粘合剂和溶剂涂敷在该部件的表面上， 基体金属组合物以在主体表面上形成基本上连续的Co基合金涂层。 一种内燃机部件，其包括金属基底和其上的Co基金属涂层，其厚度在约100至约1000微米之间。

    Mold for forming glassware
    10.
    发明授权
    Mold for forming glassware 失效
    用于形成玻璃器皿的模具

    公开(公告)号：US5964915A

    公开(公告)日：1999-10-12

    申请号：US088667

    申请日：1998-06-02

    申请人： Peter Neuman ,  James B. C. Wu ,  Gunther Clos

    发明人： Peter Neuman ,  James B. C. Wu ,  Gunther Clos

    IPC分类号： C03B9/38 ,  C03B9/197 ,  C03B9/347 ,  C03B9/48

    CPC分类号： C03B9/3875 ,  C03B9/3532 ,  Y02P40/57

    摘要： A mold having a pair of mold halves defining a mold cavity for forming a glass container. There is an inner shell of the mold and an outer shell and a gap therebetween through which cooling gas flows. Heat transfer elements on the inner shell extend laterally outwardly from the inner shell into the gap for contact by cooling gas flowing through the gap thereby to cool the inner shell. The inner shell is formed from a hard material having a working temperature substantially greater than the melting temperature of glass, a heat conductivity of less than about 15 W/m-deg K, and a capability of generating at temperatures in excess of about 500.degree. C. a protective oxide film strongly adhered to the inner shell surface.

    摘要翻译： 一种模具，其具有限定用于形成玻璃容器的模腔的一对半模。 存在模具的内壳和外壳以及冷却气体流过的间隙。 内壳上的传热元件从内壳横向向外延伸到用于通过间隙流动的冷却气体接触的间隙，从而冷却内壳。 内壳由硬质材料形成，该硬质材料的工作温度基本上大于玻璃的熔融温度，小于约15W / m-deg K的导热率，以及在超过约500°F的温度下产生的能力 C.保护性氧化膜牢固地附着于内壳表面。