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    Ni-based alloy, and turbine rotor and stator blade for gas turbine
    4.
    发明授权
    Ni-based alloy, and turbine rotor and stator blade for gas turbine 有权
    镍基合金，以及用于燃气轮机的涡轮转子和定子叶片

    公开(公告)号：US08916092B2

    公开(公告)日：2014-12-23

    申请号：US13489481

    申请日：2012-06-06

    申请人： Yuting Wang ,  Akira Yoshinari

    发明人： Yuting Wang ,  Akira Yoshinari

    IPC分类号： C22C19/05 ,  F01D5/14 ,  F01D9/02 ,  F01D9/04 ,  F01D5/28 ,  C22F1/10

    CPC分类号： F01D9/041 ,  C22C19/056 ,  C22F1/10 ,  F01D5/28

    摘要： A Ni-based alloy including chromium, cobalt, aluminum, titanium, tantalum, tungsten, molybdenum, niobium, carbon, and boron, the balance being nickel and incidental impurities, is provided. The alloy has an alloy composition of, on the basis of mass percent, chromium: 13.10% to 16.00%, cobalt: 8.00% to 12.50%, aluminum: 2.30% to 3.50%, titanium: 4.80% to 5.50%, tantalum: 0.40% to less than 1.00%, tungsten: 4.50% to 6.00%, molybdenum: 0.10% to 1.50%, niobium: 0.60% to 1.70%, carbon: 0.01% to 0.20%, boron: 0.005% to 0.02%, and the balance: nickel and incidental impurities.

    摘要翻译： 提供了包括铬，钴，铝，钛，钽，钨，钼，铌，碳和硼的Ni基合金，其余为镍和附带的杂质。 该合金的合金组成为：质量％：13.10％〜16.00％，钴：8.00％〜12.50％，铝：2.30％〜3.50％，钛：4.80％〜5.50％，钽：0.40 ％至小于1.00％，钨：4.50％至6.00％，钼：0.10％至1.50％，铌：0.60％至1.70％，碳：0.01％至0.20％，硼：0.005％至0.02％，余量 ：镍和杂质。

    Ni-BASED ALLOY, AND TURBINE ROTOR AND STATOR BLADE FOR GAS TURBINE
    5.
    发明申请
    Ni-BASED ALLOY, AND TURBINE ROTOR AND STATOR BLADE FOR GAS TURBINE 有权
    镍基合金，涡轮转子和定子叶片用于气体涡轮机

    公开(公告)号：US20120328429A1

    公开(公告)日：2012-12-27

    申请号：US13489481

    申请日：2012-06-06

    申请人： Yuting WANG ,  Akira YOSHINARI

    发明人： Yuting WANG ,  Akira YOSHINARI

    IPC分类号： F01D5/14 ,  F01D9/02 ,  C22C19/05

    CPC分类号： F01D9/041 ,  C22C19/056 ,  C22F1/10 ,  F01D5/28

    摘要： A Ni-based alloy including chromium, cobalt, aluminum, titanium, tantalum, tungsten, molybdenum, niobium, carbon, and boron, the balance being nickel and incidental impurities, is provided. The alloy has an alloy composition of, on the basis of mass percent, chromium: 13.10% to 16.00%, cobalt: 8.00% to 12.50%, aluminum: 2.30% to 3.50%, titanium: 4.80% to 5.50%, tantalum: 0.40% to less than 1.00%, tungsten: 4.50% to 6.00%, molybdenum: 0.10% to 1.50%, niobium: 0.60% to 1.70%, carbon: 0.01% to 0.20%, boron: 0.005% to 0.02%, and the balance: nickel and incidental impurities.

    摘要翻译： 提供了包括铬，钴，铝，钛，钽，钨，钼，铌，碳和硼的Ni基合金，其余为镍和附带的杂质。 该合金的合金组成为：质量％：13.10％〜16.00％，钴：8.00％〜12.50％，铝：2.30％〜3.50％，钛：4.80％〜5.50％，钽：0.40 ％至小于1.00％，钨：4.50％至6.00％，钼：0.10％至1.50％，铌：0.60％至1.70％，碳：0.01％至0.20％，硼：0.005％至0.02％，余量 ：镍和杂质。

    NI-BASED ALLOY, AND GAS TURBINE ROTOR BLADE AND STATOR BLADE EACH USING SAME
    6.
    发明申请
    NI-BASED ALLOY, AND GAS TURBINE ROTOR BLADE AND STATOR BLADE EACH USING SAME 有权
    基于NI的合金和燃气轮机叶片和使用相同的定子叶片

    公开(公告)号：US20120308393A1

    公开(公告)日：2012-12-06

    申请号：US13579642

    申请日：2011-03-16

    申请人： Yuting Wang ,  Akira Yoshinari

    发明人： Yuting Wang ,  Akira Yoshinari

    IPC分类号： C22C19/05 ,  F01D5/14

    CPC分类号： C22C19/056 ,  C22F1/10

    摘要： This invention provides an Ni-based alloy, which is particularly used for standard casting and is provided with properties such as strength at high temperatures, corrosion resistivity, and oxidation resistivity in a more balanced manner, compared with existing materials. The Ni-based alloy comprises Cr, Co, Al, Ti, Ta, W, Mo, Nb, C, B, and unavoidable impurities, with the balance consisting of Ni. Composition of the alloy is represented by mass: 13.1% to 15.0% Cr, 1.0% to 15.0% Co, 2.3% to 3.3% Al, 4.55% to 6.0% Ti, 3.05% to 4.0% Ta, 4.35% to 4.9% W, 0.1% to 2.0% Mo, 0.05% to 0.5% Nb, less than 0.05% Zr, 0.05% to 0.2% C, and 0.01% to 0.03% B.

    摘要翻译： 本发明提供了一种Ni基合金，其特别用于标准铸造，并且与现有材料相比，以更均衡的方式提供诸如高温强度，耐腐蚀性和氧化电阻率的性能。 Ni基合金包含Cr，Co，Al，Ti，Ta，W，Mo，Nb，C，B和不可避免的杂质，余量由Ni组成。 合金组成以质量计：13.1％至15.0％的Cr，1.0％至15.0％的Co，2.3％至3.3％的Al，4.55％至6.0％的Ti，3.05％至4.0％的Ta，4.35％至4.9％的W ，0.1〜2.0％的Mo，0.05〜0.5％的Nb，小于0.05％的Zr，0.05〜0.2％的C，和0.01〜0.03％的B.