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    • 6. 发明申请
    • Radiographic intensifying screen
    • 射线增强屏
    • US20060038134A1
    • 2006-02-23
    • US11147174
    • 2005-06-08
    • Katsuhiro KohdaSatoshi Kubota
    • Katsuhiro KohdaSatoshi Kubota
    • G21K4/00
    • G21K4/00
    • A radiographic intensifying screen has a radiographic intensifying function layer in which the radiographic intensifying function layer is composed of a binder and radiographic intensifying particles, in which the intensifying particles is capable of absorbing a radiation and then not emitting a light in ultraviolet or visible wavelength region but emitting secondary electrons, secondary X-rays, secondary γ-rays or their combinations, and the particles contain at least one metal or metal compound in which the metal is gold, tungsten, tantalum, barium, tin, silver, molybdenum, niobium, zirconium, zinc, copper, nickel, cobalt, iron, chromium, vanadium, or titanium.
    • 射线照相增强屏具有射线照相增强功能层,其中放射增强功能层由粘合剂和射线照相增强粒子构成,其中增强粒子能够吸收辐射,然后不发射紫外或可见波长区域中的光 但是发射二次电子,二次X射线,二次γ射线或它们的组合,并且所述粒子含有至少一种金属或金属化合物,其中金属是金,钨,钽,钡,锡,银,钼,铌, 锆,锌,铜,镍,钴,铁,铬,钒或钛。
    • 7. 发明授权
    • Ni-based alloy improved in oxidation-resistance, high temperature strength and hot workability
    • Ni基合金的耐氧化性,耐高温性和热加工性提高
    • US06852177B2
    • 2005-02-08
    • US10322669
    • 2002-12-19
    • Satoshi KubotaToshihiro UeharaMotoi YamaguchiAkihiro Toji
    • Satoshi KubotaToshihiro UeharaMotoi YamaguchiAkihiro Toji
    • C22C19/05C22F1/10
    • C22C19/058C22C19/053C22C19/055C22C19/056C22F1/10
    • A nickel-based alloy is provided for provide parts and members of improved oxidation-resistance and high temperature strength for use in an oxidation atmosphere at high temperatures, such as automobile parts including an electrode for an ignition plug, power plant facility parts including a gas turbine nozzle, inner parts of heat treat furnaces, and fuel cell parts. The alloy improved in oxidation-resistance, high temperature strength and hot workability consists essentially of, in mass percentage, C: 0.003 to 0.1%, Si: 1.0% or less, Mn: 2.0% or less, Cr: 12 to 32%, Fe: 20% or less, Mg: 0.001 to 0.04%, at least one element, of not more than 2.5% in total, selected from the group consisting of Nb, Ta and V, impurity elements of S: 0.01% or less, but the ratio of the Mg-content to the S-content (Mg/S) being 1 or more, and Ti: 0 inclusive to 0.02%, and the rest being Ni and incidental impurities.
    • 提供了一种镍基合金,用于提供在高温下用于氧化气氛中的改善的耐氧化性和高温强度的部件和部件,例如包括用于火花塞的电极的汽车部件,包括气体的发电厂设备部件 涡轮喷嘴,热处理炉的内部部件和燃料电池部件。 该合金的耐氧化性,耐高温性和热加工性提高了质量百分比,基本上以C:0.003〜0.1%,Si:1.0%以下,Mn:2.0%以下,Cr:12〜32% Fe:20%以下,Mg:0.001〜0.04%,选自Nb,Ta和V中的至少一种不超过2.5%的元素,S:0.01%以下的杂质元素, 但Mg含量与S含量的比例(Mg / S)为1以上,Ti:0〜0.02%,其余为Ni及杂质。