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公开(公告)号：US20090092517A1
公开(公告)日：2009-04-09
申请号：US11989492
申请日：2006-07-25
CPC分类号： C22C9/00 , B22F3/20 , B22F2009/041 , B22F2009/046 , B22F2998/10 , B23B2222/21 , C22C1/0425 , C22C9/01 , C22C9/04 , C22C32/00 , B22F9/04 , B22F1/0003 , B22F3/02
摘要： A copper alloy extruded material is provided by extruding a copper alloy powder solidified billet and old grain boundaries remain in it.
摘要翻译： 通过挤出铜合金粉末固化坯料提供铜合金挤出材料，并且残留有老晶界。
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公开(公告)号：US20120027638A1
公开(公告)日：2012-02-02
申请号：US13258467
申请日：2010-04-16
摘要： A high-strength copper alloy contains 20 to 45% of zinc, 0.3 to 1.5% of iron, 0.3 to 1.5% of chromium, and a balance of copper, based on mass.
摘要翻译： 高强度铜合金含有20〜45％的锌，0.3〜1.5％的铁，0.3〜1.5％的铬，余量为铜。
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3.发明申请BRASS ALLOY POWDER, BRASS ALLOY EXTRUDED MATERIAL, AND METHOD FOR PRODUCING THE BRASS ALLOY EXTRUDED MATERIAL 审中-公开黄铜合金粉，黄铜合金挤压材料及生产黄铜合金挤压材料的方法公开(公告)号：US20110056591A1
公开(公告)日：2011-03-10
申请号：US12991259
申请日：2009-04-24
CPC分类号： B21C23/002 , B22F2998/10 , C22C1/0425 , C22C9/04 , C22F1/08 , B22F2009/0828 , B22F3/20
摘要： Brass alloy powder has a brass composition formed by a mixed phase of α-phase and β-phase, and contains 0.5 to 5.0 mass % of chromium. The chromium includes a component that is solid-solved in a mother phase of brass, and a component that is precipitated at crystal grain boundaries.
摘要翻译： 黄铜合金粉末具有由α相和相的混合相形成的黄铜组合物，含有0.5〜5.0质量％的铬。 铬包括在黄铜的母相中固溶的成分和在晶界析出的成分。
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4.发明申请TITANIUM POWDER, TITANIUM MATERIAL, AND METHOD FOR PRODUCING TITANIUM POWDER CONTAINING SOLID-SOLUTED OXYGEN 审中-公开钛粉，钛材料和生产含有固体氧化的氧化钛的粉末的方法公开(公告)号：US20160332233A1
公开(公告)日：2016-11-17
申请号：US15110551
申请日：2014-12-26
发明人： Katsuyoshi Kondoh
CPC分类号： B22F9/16 , B22F1/0003 , B22F1/0085 , B22F1/02 , B22F3/20 , B22F2201/03 , B22F2201/11 , B22F2301/205 , B22F2302/25 , B22F2998/10 , B22F2999/00 , C22C14/00 , C22F1/02 , C22F1/183 , C23C8/10 , C23C8/80 , B22F2201/20
摘要： A method for producing titanium powder containing a solid-soluted oxygen comprises the steps of: heating titanium powder comprised of titanium particles in an oxygen-containing atmosphere in a temperature range of 160° or higher and less than 600° C. to form a titanium oxide layer on the surface of the titanium particle; and heating the titanium powder having the titanium oxide layer in an oxygen-free atmosphere in a temperature range of 450° C. or higher and a melting point of the titanium oxide layer or lower to decompose the titanium oxide layer on the surface of the titanium particle so that oxygen atoms dissociated form a solid solution in a matrix of the titanium particle.
摘要翻译： 含有固溶氧的钛粉的制造方法包括以下步骤：在160℃以上且小于600℃的温度范围内，在含氧气氛中加热由钛粒子构成的钛粉末，形成钛 钛颗粒表面上的氧化物层; 在450℃以上的温度范围和氧化钛层的熔点以上的无氧气氛中加热具有氧化钛层的钛粉末，分解钛的表面上的氧化钛层 颗粒，使得氧原子在钛颗粒的基质中解离形成固溶体。
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5.发明申请公开(公告)号：US20100226812A1
公开(公告)日：2010-09-09
申请号：US12782052
申请日：2010-05-18
申请人： Katsuyoshi Kondoh
发明人： Katsuyoshi Kondoh
CPC分类号： C22C23/02 , B22F2003/208 , B22F2998/10 , C22C1/0408 , C22C23/00 , C22C23/06 , B22F3/02 , B22F3/20
摘要： A high-strength and high-toughness magnesium based alloy contains, by weight, 1 to 8% rare earth element and 1 to 6% calcium and the maximum crystal grain diameter of magnesium constituting a matrix is not more than 30 μm. At least one intermetallic compound (6) of rare earth element and calcium has a maximum grain diameter of 20 μm or less and it is dispersed in a crystal grain boundary (5) and a crystal grain (4) of magnesium of the matrix.
摘要翻译： 高强度高韧性镁基合金含有1〜8％的稀土元素和1〜6％的钙，构成基体的镁的最大结晶粒径不大于30μm。 至少一种稀土元素和钙的金属间化合物（6）的最大粒径为20μm以下，分散在基体的晶界（5）和镁的结晶粒（4）中。
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公开(公告)号：US20100061910A1
公开(公告)日：2010-03-11
申请号：US12312075
申请日：2007-10-17
IPC分类号： C01B33/12
CPC分类号： C01B33/126 , B09B3/00
摘要： A production method of amorphous silica comprises a step of preparing organic waste containing silicon oxide as a starting material, a step of immersing the organic waste in a carboxylic acid aqueous solution having a hydroxyl group, a step of washing the organic waste in water, and a step of heating the organic waste in the air atmosphere.
摘要翻译： 无定形二氧化硅的制造方法包括以下步骤：制备含有氧化硅作为原料的有机废弃物，将有机废物浸渍在具有羟基的羧酸水溶液中的步骤，将有机废物在水中洗涤的步骤，以及 在空气中加热有机废物的步骤。
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公开(公告)号：US20090148578A1
公开(公告)日：2009-06-11
申请号：US11991070
申请日：2006-08-29
CPC分类号： C04B18/101 , C01B33/113 , C01B33/126 , C04B18/10 , C04B2235/3418 , C08K3/36 , C09D7/61 , Y02W30/92
摘要： A production method of amorphous silicon oxide powder comprises a step of preparing a wood, agricultural crop or plant containing hexose and/or pentose and silicon oxide as a starting raw material, a step of hydrolyzing the starting raw material with nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid or organic acid to reduce a content of the hexose to 10% by weight or less and/or a content of the pentose to 20% by weight or less, and a step of burning residue yielded in the hydrolyzing step at a temperature of 400° C. to 1200° C.
摘要翻译： 无定形氧化硅粉末的制造方法包括：以硝酸，盐酸，水解原料为原料，制备含有己糖和/或戊糖，氧化硅的木材，农作物或植物的工序， 硫酸，磷酸或有机酸，将己糖的含量降低至10重量％以下，和/或戊糖的含量为20重量％以下，在水解工序中产生残渣的工序 温度为400〜1200℃
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公开(公告)号：US07052526B2
公开(公告)日：2006-05-30
申请号：US10503730
申请日：2003-02-14
申请人： Katsuyoshi Kondoh
发明人： Katsuyoshi Kondoh
IPC分类号： C22C23/00
CPC分类号： C22C23/02 , C22C1/1078 , C22C23/00 , C22C32/00 , C22C32/0036 , C22C32/0078 , F16D69/027 , F16D2200/0043
摘要： A magnesium base composite material is provided such that compound particles generated by a solid-phase reaction with magnesium are uniformly dispersed in a magnesium alloy body. The compound particles dispersed in the body comprise magnesium silicide (Mg2Si) and magnesium oxide (MgO) so that the magnesium base composite material may have excellent strength, hardness and abrasion resistance and tempered opponent aggression.
摘要翻译： 提供镁基复合材料，使得通过与镁的固相反应产生的复合颗粒均匀地分散在镁合金体中。 分散在体内的复合颗粒包括硅酸镁（Mg 2 SiSi）和氧化镁（MgO），使得镁基复合材料可以具有优异的强度，硬度和耐磨性以及回火对手的侵蚀。
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公开(公告)号：US6068094A
公开(公告)日：2000-05-30
申请号：US820026
申请日：1997-03-19
申请人： Kyo Takahashi , Masahiro Yoshida , Yoshitoshi Hagiwara , Katsuyoshi Kondoh , Yoshishige Takano , Yukinori Yamashita
发明人： Kyo Takahashi , Masahiro Yoshida , Yoshitoshi Hagiwara , Katsuyoshi Kondoh , Yoshishige Takano , Yukinori Yamashita
CPC分类号： F16D69/027 , C22C32/0089
摘要： A copper series sintered friction material is provided including a foundation constituted by copper alloy powder and containing hard phases and solid lubricant components dispersed uniformly, and exhibits a friction coefficient of 0.3 or more stably without seizure when the sintered friction material frictionally slides against titanium or a titanium alloy in the atmosphere, the foundation containing at least one additive element selected from Zn, Ni, Al, Fe, and Mo.
摘要翻译： 提供了一种铜系烧结摩擦材料，其包括由铜合金粉末构成的基体，并且包含均匀分散的硬相和固体润滑剂组分，并且当烧结摩擦材料摩擦地滑动抵靠钛或其摩擦系数时，表现出0.3或更高的摩擦系数，而不发生卡塞 钛合金在大气中，该基体含有至少一种选自Zn，Ni，Al，Fe和Mo的添加元素。
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10.发明授权
公开(公告)号：US5824923A
公开(公告)日：1998-10-20
申请号：US535458
申请日：1995-09-28
IPC分类号： C22F1/08 , B22F1/00 , B22F5/00 , C22C1/04 , C22C9/04 , C22C9/06 , C22C32/00 , C22F1/00 , F16D69/02 , C22C1/05 , B22F3/12 , C22C9/00
CPC分类号： B22F1/0003 , C22C1/0425 , C22C32/0089 , F16D69/027 , B22F2009/041 , B22F2999/00
摘要： A sintered friction material includes a copper alloy base and hard particles. The copper alloy base includes copper and at least one of, and preferably both, Zn and Ni within a total range of 5 to 40 wt % of the copper alloy base. The hard particles are uniformly dispersed in a matrix formed by the original composite copper alloy powder constituting the base, in a content amount within a range of 10 to 30 wt % of the friction material.
摘要翻译： 烧结摩擦材料包括铜合金基体和硬质粒子。 所述铜合金基体包括铜和铜合金基体的总重量的5〜40重量％的Zn和Ni中的至少一个，优选两者。 硬质粒子均匀地分散在由构成基材的原复合铜合金粉末形成的基体中，含量在摩擦材料的10〜30重量％的范围内。
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