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1. 发明授权

US06548161B1 High temperature equipment 有权
标题翻译：高温设备
公开(公告)号：US06548161B1
公开(公告)日：2003-04-15
申请号：US09313349
申请日：1999-05-18
申请人： Taiji Torigoe , Hisataka Kawai , Yukiko Nishiura , Koji Takahashi , Katsuhiko Abe
发明人： Taiji Torigoe , Hisataka Kawai , Yukiko Nishiura , Koji Takahashi , Katsuhiko Abe
IPC分类号： B32B9100
CPC分类号： F01D25/007 , C23C4/06 , C23C4/18 , F01D5/288 , F02C7/30 , Y02T50/672 , Y10T428/26
摘要： Provided is high temperature equipment, such as gas turbine high temperature portion, usable in high temperature corrosion environment due to corrosive components and in erosion environment due to flying particles. Coating layer (2) in which Cr3C2 is finely dispersed in matrix MCrAlY, where weight ratio of MCrAlY/Cr3C2 is 1/1 to 3/1, is formed on base material (1) as sprayed coating and then diffusion heat treatment is added.
摘要翻译：提供了诸如燃气轮机高温部分的高温设备，由于腐蚀性部件而可能在高温腐蚀环境中以及由于飞散的颗粒引起的侵蚀环境。在基材（1）上形成Cr3C2细分散在基体MCrAlY中的MCrAlY（MCrAlY / Cr3C2的重量比为1/1〜3/1）的涂层（2），然后添加扩散热处理。

2. 发明授权

US06132535A Process for the heat treatment of a Ni-base heat-resisting alloy 有权
标题翻译：镍基耐热合金热处理工艺
公开(公告)号：US06132535A
公开(公告)日：2000-10-17
申请号：US428785
申请日：1999-10-28
申请人： Ikuo Okada , Taiji Torigoe , Hisataka Kawai , Koji Takahashi , Itaru Tamura , Shyuichi Sakashita
发明人： Ikuo Okada , Taiji Torigoe , Hisataka Kawai , Koji Takahashi , Itaru Tamura , Shyuichi Sakashita
IPC分类号： C22C19/05 , C22F1/10
CPC分类号： C22C19/058 , C22C19/055 , C22C19/056 , C22F1/10
摘要： Provided is a process for improving alloy properties which can improve the high-temperature ductility of a Ni-base heat-resisting alloy while maintaining its excellent high-temperature strength and weldability. Specifically, it relates to a process for the heat treatment of a Ni-base heat-resisting alloy having a specific composition which comprises the steps of subjecting the alloy to a first-stage solution treatment by keeping it at a specific temperature for a specific period of time; cooling the alloy to a second-stage solution treatment temperature at a specific cooling rate; subjecting the alloy to a second-stage solution treatment by keeping it at a specific temperature for a specific period of time; cooling the alloy rapidly to room temperature at a specific cooling rate; subjecting the alloy to a stabilizing treatment by keeping it at a specific temperature for a specific period of time; cooling the alloy rapidly to room temperature at a specific cooling rate; and subjecting the alloy to an aging treatment by keeping it at a specific temperature for a specific period of time.
摘要翻译：提供了一种提高合金性能的方法，其可以在保持其优异的高温强度和可焊性的同时提高Ni基耐热合金的高温延展性。具体而言，涉及具有特定组成的Ni基耐热合金的热处理方法，该方法包括以下步骤：使合金进行第一阶段固溶处理，将其保持在特定温度下一段特定的时间的时间以合适的冷却速度将合金冷却至第二阶段固溶处理温度; 通过将合金保持在特定温度一段时间来对合金进行第二阶段溶液处理; 以合适的冷却速度将合金快速冷却至室温; 通过将合金保持在特定温度一段特定的时间来对合金进行稳定处理; 以合适的冷却速度将合金快速冷却至室温; 并通过将其保持在特定温度一段时间来对合金进行时效处理。

3. 发明授权

US06423432B1 High temperature corrosion-resistant and abrasion-resistant coating member, and manufacturing method thereof 有权
标题翻译：耐高温耐腐蚀涂层部件及其制造方法
公开(公告)号：US06423432B1
公开(公告)日：2002-07-23
申请号：US09438724
申请日：1999-11-11
申请人： Taiji Torigoe , Hisataka Kawai , Koji Takahashi
发明人： Taiji Torigoe , Hisataka Kawai , Koji Takahashi
IPC分类号： B32B1500
CPC分类号： C23C10/02 , Y10T428/12576 , Y10T428/265
摘要： A high temperature corrosion-resistant and abrasion-resistant coated member or part which is suitable for use under a severe high temperature corrosive and severe abrasive environment and in flying particles, and a manufacturing method thereof are provided. A manufacturing method of a high temperature corrosion-resistant and abrasion-resistant coated member wherein an Al diffusion and infiltration treatment is performed after a chromium carbide coating has been applied onto the surface of a base material, or wherein a chromium carbide coating layer whose outside surface is an Al diffusion layer is formed on the surface of the base material, and a gas turbine blade comprising the above member are provided.
摘要翻译：提供适用于严酷的高温腐蚀性和严重的磨蚀环境和飞粒子的高温耐腐蚀和耐磨涂层的部件或部件及其制造方法。一种高耐蚀耐磨涂层构件的制造方法，其中在将碳化铬涂层施加到基材的表面上之后进行Al扩散和渗透处理，或者其外部的碳化铬涂层表面是在基材的表面上形成Al扩散层，并且设置包括上述构件的燃气轮机叶片。

4. 发明授权

US5882586A Heat-resistant nickel-based alloy excellent in weldability 失效
标题翻译：耐热镍基合金，焊接性优良
公开(公告)号：US5882586A
公开(公告)日：1999-03-16
申请号：US899587
申请日：1997-07-24
申请人： Itaru Tamura , Kazunori Tokoro , Takashi Kawabata , Tsuyoki Kokubun , Toshio Mochizuki , Shuichi Sakashita , Hisataka Kawai , Ikuo Okada , Ichiro Tsuji , Kouji Takahashi , Taiji Torigoe
发明人： Itaru Tamura , Kazunori Tokoro , Takashi Kawabata , Tsuyoki Kokubun , Toshio Mochizuki , Shuichi Sakashita , Hisataka Kawai , Ikuo Okada , Ichiro Tsuji , Kouji Takahashi , Taiji Torigoe
IPC分类号： C22C19/05
CPC分类号： C22C19/056
摘要： A heat-resistant nickel-based alloy having excellent welding properties, said nickel-based alloy consisting essentially of, in terms of wt. %, 0.05 to 0.25% of C, 18 to 25% of Cr, 15 to 25% of Co, at least one selected from the group consisting of up to 3.5% of Mo and 5 to 10% of W, with W+1/2Mo being 5 to 10%, 1.0 to 5.0% of Ti, 1.0 to 4.0% of Al, 0.5 to 4.5% of Ta, 0.2 to 3.0% of Nb, 0.005 to 0.10% of Zr, 0.001 to 0.01% of B and the balance being Ni and unavoidable impurities, wherein the (Al+Ti) content and the (W+1/2Mo) content are within the range surrounded by the lines connecting points A (Al+Ti: 5%, W+1/2Mo: 10%), B (Al+Ti: 5%, W+1/2Mo: 5%), C (Al+Ti: 7%, W+1/2Mo: 5%), and D (Al+Ti: 7%, W+1/2Mo: 10%) excluding the line A-B in FIG. 1. Another alloy has substantially the same composition as described above except that the Cr content is 10 to 20% and the (Al+Ti) content and the (W+1/2Mo) content are within the range surrounded by the lines connecting points A, B, E (Al+Ti: 4%, W+1/2Mo: 5%), F (Al+Ti: 4%, W+1/2Mo: 0.5%), G (Al+Ti: 7%, W+1/2Mo: 0.5%) and D, excluding the line A-B-E, in FIG. 1.
摘要翻译：一种具有优异焊接性能的耐热镍基合金，所述镍基合金基本上以重量计。，0.05〜0.25％的C，18〜25％的Cr，15〜25％的Co，至少1种选自高达3.5％的Mo和5〜10％的W，W + E，fra 1/2 + EE Mo为5〜10％，Ti为1.0〜5.0％，Al为1.0〜4.0％，Ta为0.5〜4.5％，Nb为0.2〜3.0％，Zr为0.005〜0.10％ 0.001〜0.01％的B，余量为Ni和不可避免的杂质，其中（Al + Ti）含量和（W ++ E，fra 1/2 + EE Mo）含量在连接点 A（Al + Ti：5％，W ++ E，fra 1/2 + EE Mo：10％），B（Al + Ti：5％，W ++ E，fra 1/2 + EE Mo：），C（Al + Ti：7％，W ++ E，fra 1/2 + EE Mo：5％）和D（Al + Ti：7％，W ++ E，：10％），不包括图1中的线AB。另一种合金具有与上述基本相同的组成，不同之处在于Cr含量为10〜20％，（Al + Ti）含量和（W ++ E，fra 1/2 + EE Mo）含量在连接点A，B，E（Al + Ti：4％，W ++ E，fra 1/2 + EE Mo：5％），F（Al + Ti：4％，W ++ E ，1/2 + EE Mo：0.5％），G（Al + Ti：7％，W ++ E，fra 1/2 + EE Mo：0.5％）和D，不包括线ABE。 1。

5. 发明授权

US08607604B2 Bolt and manufacturing method of bolt 有权
标题翻译：螺栓螺栓和制造方法
公开(公告)号：US08607604B2
公开(公告)日：2013-12-17
申请号：US13178928
申请日：2011-07-08
申请人： Norikazu Tezuka , Kazuharu Hirokawa , Keisuke Ihara , Kei Osawa , Hiroshi Ishikawa , Taiji Torigoe , Ryuichi Yamamoto , Yukihiro Hashimoto , Nobuyuki Izutsu , Koji Takahashi
发明人： Norikazu Tezuka , Kazuharu Hirokawa , Keisuke Ihara , Kei Osawa , Hiroshi Ishikawa , Taiji Torigoe , Ryuichi Yamamoto , Yukihiro Hashimoto , Nobuyuki Izutsu , Koji Takahashi
IPC分类号： C21D7/06
CPC分类号： B24C1/10 , B23G9/001 , B23P9/04 , B23P15/00 , C21D9/0093 , F01D5/066 , F05D2230/311 , F05D2230/90 , F05D2260/941 , F05D2300/211 , F05D2300/2112 , F05D2300/2261 , F16B33/06 , Y10T29/479
摘要： A bolt has a male screw with a surface hardening portion that has an increased surface hardness and that is applied with a compressive residual stress. The male screw is formed by cutting the bolt, and performing a process to provide at least on the surface of the male screw of the bolt the surface hardening portion that has increased hardness and that is applied with a compressive residual stress. As a result, the fatigue resistance of the male screw is improved and the bolt is effective for use in a portion where the male screw is subject to a repetitive stress.
摘要翻译：螺栓具有具有表面硬化部分的外螺纹，其具有增加的表面硬度并且施加有压缩残余应力。通过切割螺栓形成外螺纹，并且执行至少在螺栓的外螺纹的表面上提供具有增加的硬度并施加有压缩残余应力的表面硬化部的工艺。结果，提高了外螺纹的耐疲劳性，并且螺栓对于使用阳螺纹受到重复应力的部分是有效的。

6. 发明授权

US08287186B2 Specimen collecting method and blade temperature estimating method 有权
标题翻译：标本采集方法和叶片温度估算方法
公开(公告)号：US08287186B2
公开(公告)日：2012-10-16
申请号：US12526213
申请日：2008-01-30
申请人： Taiji Torigoe , Masahiro Yamada , Ikuo Okada , Toshio Sakon , Hidetaka Oguma , Takeshi Naito , Koji Takahashi , Soji Kasumi , Keizo Tsukagoshi
发明人： Taiji Torigoe , Masahiro Yamada , Ikuo Okada , Toshio Sakon , Hidetaka Oguma , Takeshi Naito , Koji Takahashi , Soji Kasumi , Keizo Tsukagoshi
IPC分类号： G01K11/00
CPC分类号： G01N1/286 , G01N2001/2873 , Y10T83/04
摘要： In a specimen collecting method according to the present invention, a specimen is collected from a surface (114a) of a blade. An ultrasonic cutter having a cylindrical cutting blade is fed from the surface (114a) of the blade to a surface (110a) of a base material (100), and thus, a cylindrical incision is formed. After performing cutting to expand the incision outwardly, a rotating cutter (220) having a disc-shaped cutting blade (222) performs cutting inwardly from the cylindrical incision. Thus, a part (20a) situated inside the incision is cut away. The part (20a) becomes the specimen.
摘要翻译：在根据本发明的样本收集方法中，从叶片的表面（114a）收集样本。具有圆柱形切割刀片的超声波切割器从叶片的表面（114a）进给到基材（100）的表面（110a），从而形成圆柱形切口。在执行切割以向外扩张切口之后，具有盘形切割刀片（222）的旋转切割器（220）从圆柱形切口向内切割。因此，位于切口内部的部分（20a）被切除。部件（20a）成为样品。

7. 发明申请

US20100217540A1 METHOD FOR ESTIMATING PHYSICAL PROPERTY OF CERAMIC, METHOD FOR ESTIMATING PHYSICAL PROPERTY OF THERMAL BARRIER COATING, METHOD FOR ESTIMATING REMAINING LIFETIME OF THERMAL BARRIER COATING, METHOD FOR ESTIMATING REMAINING LIFETIME OF HIGH-TEMPERATURE MEMBER, AND PHYSICAL PROPERTY ACQUIRING APPARATUS 有权
标题翻译：用于估计陶瓷物理性能的方法，用于评估热障涂层物理性质的方法，用于估计热障涂层的剩余寿命的方法，用于估计高温部件的剩余寿命的方法以及获取装置的物理性质
公开(公告)号：US20100217540A1
公开(公告)日：2010-08-26
申请号：US12681704
申请日：2009-03-13
申请人： Katsumi Namba , Taiji Torigoe , Ikuo Okada , Kazutaka Mori , Yasuhiko Tsuru , Masato Shida , Ichiro Nagano , Eisaku Ito , Koji Takahashi
发明人： Katsumi Namba , Taiji Torigoe , Ikuo Okada , Kazutaka Mori , Yasuhiko Tsuru , Masato Shida , Ichiro Nagano , Eisaku Ito , Koji Takahashi
IPC分类号： G01N25/18 , G06F19/00
CPC分类号： G01N33/388 , C04B38/0074 , C04B2111/28 , G01N15/088 , G01N25/18 , C04B35/00
摘要： A method is provided by which physical properties, in particular, the Young's modulus and thermal conductivity of a ceramic layer of a thermal barrier coating formed on a high-temperature member are accurately estimated in a short period of time. A method for estimating a physical property of a ceramic includes a step of calculating the Larson-Miller parameter from the time for which and the temperature at which the ceramic is heated; a step of acquiring the porosity of the ceramic corresponding to the calculated Larson-Miller parameter, based on the calculated Larson-Miller parameter and a diagram correlating the Larson-Miller parameter and the porosity obtained from samples having the same composition as the ceramic; and a step of acquiring the physical property of the ceramic corresponding to the acquired porosity, based on the acquired porosity and a diagram correlating the porosity and the physical property obtained from samples having the same composition as the ceramic.
摘要翻译：提供一种方法，通过该方法，在短时间内精确地估计出在高温部件上形成的热障涂层的陶瓷层的物理性质，特别是杨氏模量和导热率。用于估计陶瓷的物理性质的方法包括从陶瓷被加热的时间和温度计算出Larson-Miller参数的步骤; 基于所计算的Larson-Miller参数获得对应于计算的Larson-Miller参数的陶瓷的孔隙率的步骤，以及将与Larson-Miller参数和从具有与陶瓷相同组成的样品获得的孔隙率相关联的图; 以及基于获得的孔隙率获得与所获得的孔隙率相对应的陶瓷的物理性质的步骤，以及与具有与陶瓷相同组成的样品获得的孔隙率和物理性质相关联的图。

8. 发明授权

US08586169B2 Thermal barrier coating member, method for producing the same, thermal barrier coating material, gas turbine, and sintered body 有权
标题翻译：隔热涂层构件，其制造方法，隔热涂料，燃气轮机和烧结体
公开(公告)号：US08586169B2
公开(公告)日：2013-11-19
申请号：US12225490
申请日：2006-10-06
申请人： Katsumi Namba , Taiji Torigoe , Ikuo Okada , Kazutaka Mori , Ichiro Nagano , Yutaka Kawata , Koji Takahashi
发明人： Katsumi Namba , Taiji Torigoe , Ikuo Okada , Kazutaka Mori , Ichiro Nagano , Yutaka Kawata , Koji Takahashi
IPC分类号： B32B15/00 , C09D1/00 , B05D1/36 , B05D5/00 , C23C14/34
CPC分类号： F02K9/974 , C04B35/486 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/441 , C04B2235/656 , C04B2235/76 , C04B2235/77 , C04B2235/787 , C04B2235/9607 , C23C4/02 , C23C4/11 , C23C30/00 , F01D5/288 , F05D2230/90 , Y10T428/24471 , Y10T428/24999 , Y10T428/31678
摘要： There are provided a thermal barrier coating material and a thermal barrier coating member that can suppress spalling when used at a high temperature and have a high thermal barrier effect, a method for producing the same, a turbine member coated with a thermal barrier coating, and a gas turbine. The thermal barrier coating member comprises a heat resistant substrate, a bond coat layer formed thereon, and a ceramic layer formed further thereon, wherein the ceramic layer comprises an oxide which consists of an oxide represented by the general formula A2Zr2O7 doped with a predetermined amount of CaO or MgO and has 10 volume % or more of a pyrochlore type crystal structure, where A represents any of La, Nd, Sm, Gd, and Dy.
摘要翻译：提供了在高温下使用时具有高的隔热效果，能够抑制剥落的热障涂层材料及其制造方法，具有隔热涂层的涡轮部件，以及一个燃气轮机。隔热涂层构件包括耐热基材，形成在其上的粘合涂层和其上形成的陶瓷层，其中陶瓷层包括氧化物，该氧化物由掺杂有预定量的金属的通式A2Zr2O7表示， CaO或MgO，并且具有10体积％以上的烧绿石型晶体结构，其中A表示La，Nd，Sm，Gd和Dy中的任一种。

9. 发明申请

US20110268533A1 BOLT AND MANUFACTURING METHOD OF BOLT 有权
标题翻译：螺栓的螺栓和制造方法
公开(公告)号：US20110268533A1
公开(公告)日：2011-11-03
申请号：US13178928
申请日：2011-07-08
申请人： Norikazu TEZUKA , Kazuharu Hirokawa , Keisuke Ihara , Kei Osawa , Hiroshi Ishikawa , Taiji Torigoe , Ryuichi Yamamoto , Yukihiro Hashimoto , Nobuyuki Izutsu , Koji Takahashi
发明人： Norikazu TEZUKA , Kazuharu Hirokawa , Keisuke Ihara , Kei Osawa , Hiroshi Ishikawa , Taiji Torigoe , Ryuichi Yamamoto , Yukihiro Hashimoto , Nobuyuki Izutsu , Koji Takahashi
IPC分类号： F16B35/04 , C21D7/06
CPC分类号： B24C1/10 , B23G9/001 , B23P9/04 , B23P15/00 , C21D9/0093 , F01D5/066 , F05D2230/311 , F05D2230/90 , F05D2260/941 , F05D2300/211 , F05D2300/2112 , F05D2300/2261 , F16B33/06 , Y10T29/479
摘要： A bolt has a male screw with a surface hardening portion that has an increased surface hardness and that is applied with a compressive residual stress. The male screw is formed by cutting the bolt, and performing a process to provide at least on the surface of the male screw of the bolt the surface hardening portion that has increased hardness and that is applied with a compressive residual stress. As a result, the fatigue resistance of the male screw is improved and the bolt is effective for use in a portion where the male screw is subject to a repetitive stress.
摘要翻译：螺栓具有具有表面硬化部分的外螺纹，其具有增加的表面硬度并且施加有压缩残余应力。通过切割螺栓形成外螺纹，并且执行至少在螺栓的外螺纹的表面上提供具有增加的硬度并施加有压缩残余应力的表面硬化部的工艺。结果，提高了外螺纹的耐疲劳性，并且螺栓对于使用阳螺纹受到重复应力的部分是有效的。

10. 发明申请

US20110262770A1 THERMAL BARRIER COATING MATERIAL, THERMAL BARRIER COATING, TURBINE MEMBER, AND GAS TURBINE 审中-公开
标题翻译：热障涂层材料，热障涂层，涡轮部件和气体涡轮
公开(公告)号：US20110262770A1
公开(公告)日：2011-10-27
申请号：US13125897
申请日：2009-11-27
申请人： Taiji Torigoe , Ichiro Nagano , Ikuo Okada , Keizo Tsukagoshi , Koji Takahashi , Yoshifumi Okajima , Soji Kasumi , Eisaku Ito , Kazutaka Mori
发明人： Taiji Torigoe , Ichiro Nagano , Ikuo Okada , Keizo Tsukagoshi , Koji Takahashi , Yoshifumi Okajima , Soji Kasumi , Eisaku Ito , Kazutaka Mori
IPC分类号： B32B15/04 , C04B35/48 , B32B18/00
CPC分类号： C04B35/486 , C04B2235/3224 , C04B2235/96 , C04B2235/9607 , C23C4/04 , C23C4/11 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/288 , F05D2230/90 , Y10T428/12618
摘要： A thermal barrier coating material that exhibits superior high-temperature crystal stability to YSZ, as well as a high degree of toughness and an excellent thermal barrier effect. Also provided are a thermal barrier coating, which has a ceramic layer formed using the thermal barrier coating material and exhibits excellent durability to heat cycling, and a turbine member and a gas turbine which are each provided with the thermal barrier coating. The thermal barrier coating material comprises mainly ZrO2 which contains Yb2O3 and Sm2O3 as stabilizers, wherein the amount of the stabilizers is not less than 2 mol % and not more than 7 mol %, and the amount of the Sm2O3 is not less than 0.1 mol % and not more than 2.5 mol %.
摘要翻译：对YSZ显示优异的高温晶体稳定性以及高韧性和优异的热障效果的热障涂层材料。还提供了一种隔热涂层，其具有使用该热障涂层材料形成的陶瓷层，并显示出优异的热循环耐久性，以及每个设置有该热障涂层的涡轮机构件和燃气轮机。热障涂层材料主要包含含有Yb2O3和Sm2O3作为稳定剂的ZrO 2，其中稳定剂的量不小于2mol％且不大于7mol％，并且Sm2O3的量不小于0.1mol％不超过2.5摩尔％。

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