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1. 发明申请

US20070111032A1 Surface-coated article, production method therefor, machine tool, and machine tool apparatus 审中-公开
标题翻译：表面处理制品，其制造方法，机床和机床装置
公开(公告)号：US20070111032A1
公开(公告)日：2007-05-17
申请号：US11585097
申请日：2006-10-24
申请人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Fujita Masakatsu , Yukio Kodama , Toyoaki Yasui , Yuichiro Murakami
发明人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Fujita Masakatsu , Yukio Kodama , Toyoaki Yasui , Yuichiro Murakami
IPC分类号： B32B9/00 , B32B19/00 , C23C14/00
CPC分类号： C23C30/00 , C23C14/024 , C23C14/0641 , C23C14/325
摘要： The present invention provides a surface-coated article possessing a high hardness coating that has a Vickers hardness that is equal to or greater than that of conventional high hardness coatings, and which has an oxidation initiation temperature, which is an expression of resistance to oxidation, that is higher than that of conventional high hardness coatings. A coating layer containing a compound nitride that employs as main components Al and at least one element selected from the group consisting of Zr, Hf, Pd, Ir and the rare earth elements is formed on or over a base material.
摘要翻译：本发明提供一种具有高硬度涂层的表面涂覆制品，其维氏硬度等于或大于常规高硬度涂层，其具有氧化起始温度，其为耐氧化性，高于常规高硬度涂层。在基材上或上方形成含有作为主成分Al和选自Zr，Hf，Pd，Ir和稀土元素中的至少一种元素的化合物氮化物的涂层。

2. 发明授权

US6081579A Structural parameter analyzing apparatus and analyzing method 失效
标题翻译：结构参数分析仪器及分析方法
公开(公告)号：US6081579A
公开(公告)日：2000-06-27
申请号：US813202
申请日：1997-03-07
申请人： Ichiro Nagano , Yuichiro Murakami
发明人： Ichiro Nagano , Yuichiro Murakami
IPC分类号： G01J3/44 , G01N21/01 , G01N21/63 , G01N21/65 , G01N23/20 , G01N23/207
CPC分类号： G01N23/20
摘要： In a crystal structure analysis using an X-ray diffraction method or the like, using a measured value y.sup.0 i of a sample and an expected crystal structure parameter, a vector F having the logarithmic conversion value of the measured value as a matrix element is determined by f.sub.i =k.multidot.log(y.sub.i +.delta.-b.sub.i) from a value y.sub.i of the measured value y.sup.0 i after count missing correction of a detector, a background strength b.sub.i and a positive value .delta. of less than 1, a vector F.sub.c having the logarithmic conversion value of the calculated value as a matrix element is obtained by F.sub.ci =k.multidot.log(y.sub.ci) from the value vector obtained by calculation from the crystal structure parameter, a weight matrix W is obtained from device function matrix, systematic error, and accidental error, and the calculated value vector F.sub.c is determined so that a residual square sum s (=(F-F.sub.c).sup.t W(F-F.sub.c)) obtained by multiplying a difference between F and F.sub.c by the weight matrix is minimized and converged to obtain a crystal structure parameter.
摘要翻译：在使用X射线衍射法等的晶体结构分析中，使用试样的测定值y0i和期望的晶体结构参数，将测定值的对数转换值作为矩阵元素的矢量F由检测器计数缺失校正后的测量值y0i的值yi，小于1的背景强度bi和正值δ的fi = kxlog（yi + delta -bi），具有小于1的对数转换值的矢量Fc 通过从晶体结构参数计算获得的值向量通过Fci = kxlog（yci）获得作为矩阵元素的计算值，从器件函数矩阵，系统误差和意外误差获得权重矩阵W，计算值确定载体Fc，使得通过将F和Fc之间的差乘以权重矩阵获得的残差平方和s（=（F-Fc）tW（F-Fc））被最小化并收敛以获得晶体结构参数呃

3. 发明授权

US09822437B2 Process for producing thermal barrier coating 有权
公开(公告)号：US09822437B2
公开(公告)日：2017-11-21
申请号：US13387206
申请日：2010-08-30
申请人： Taiji Torigoe , Ichiro Nagano , Ikuo Okada , Keizo Tsukagoshi , Kazutaka Mori , Yoshiaki Inoue , Yoshitaka Uemura , Yoshifumi Okajima , Hideaki Kaneko , Masahiko Mega
发明人： Taiji Torigoe , Ichiro Nagano , Ikuo Okada , Keizo Tsukagoshi , Kazutaka Mori , Yoshiaki Inoue , Yoshitaka Uemura , Yoshifumi Okajima , Hideaki Kaneko , Masahiko Mega
IPC分类号： C23C4/04 , F01D5/28 , C23C4/12 , C23C4/10 , C23C4/02 , C23C4/06 , C23C28/00 , C23C4/11 , C23C4/134
CPC分类号： C23C4/04 , C23C4/02 , C23C4/06 , C23C4/10 , C23C4/11 , C23C4/12 , C23C4/134 , C23C28/30 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/28 , F01D5/284 , F01D5/286 , F01D5/288 , Y10T428/12611 , Y10T428/12618 , Y10T428/12931 , Y10T428/12937 , Y10T428/12944 , Y10T428/12979
摘要： A process for producing a thermal barrier coating having an excellent thermal barrier effect and superior durability to thermal cycling. Also, a turbine member having a thermal barrier coating that has been formed using the production process, and a gas turbine. The process for producing a thermal barrier coating includes: forming a metal bonding layer (12) on a heat-resistant alloy substrate (11), and forming a ceramic layer (13) on the metal bonding layer (12) by thermal spraying of thermal spray particles having a particle size distribution in which the 10% cumulative particle size is not less than 30 μm and not more than 100 μm.

4. 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。

5. 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。

6. 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％。

7. 发明授权

US07622411B2 Thermal barrier coating material 有权
标题翻译：隔热涂料
公开(公告)号：US07622411B2
公开(公告)日：2009-11-24
申请号：US10550097
申请日：2004-03-24
申请人： Katsunori Akiyama , Ichiro Nagano , Masato Shida , Satoshi Ota
发明人： Katsunori Akiyama , Ichiro Nagano , Masato Shida , Satoshi Ota
IPC分类号： C04B35/101 , C23C4/10
CPC分类号： F01D5/288 , C04B35/01 , C04B35/16 , C04B35/18 , C04B35/20 , C04B35/22 , C04B35/462 , C04B35/47 , C04B35/495 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3255 , C04B2235/3258 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3286 , C04B2235/3289 , C04B2235/656 , C04B2235/76 , C04B2235/77 , C04B2235/80 , C04B2235/81 , C04B2235/9607 , C23C4/11 , C23C30/00 , Y02T50/67 , Y02T50/672
摘要： There is provided a novel thermal barrier coating material which does not have a problem of phase transition, whose melting point is higher than its working temperature range, whose thermal conductivity is smaller than that of zirconia, and whose thermal expansion coefficient is greater than that of zirconia. The thermal barrier coating material comprises as a main component, a composition having an orthorhombic or monoclinic structure derived from perovskite (for example, a tabular perovskite structure expressed by the composition formula A2B2O7), or a tetragonal layer structure having a c axis/a axis ratio equal to or greater than 3 (for example, a K2NiF4 structure, a Sr3Ti2O7 structure, or a Sr4Ti3O10 structure), a composition expressed by the composition formula LaTaO4, or a composition having an olivine type structure expressed by the composition formula M2SiO4 or (MM′)2SiO4 (where M, M′ are divalent metal elements).
摘要翻译：提供了一种不具有相变问题的新型热障涂层材料，其熔点高于其工作温度范围，其导热率小于氧化锆，其热膨胀系数大于氧化锆热障涂层材料作为主要成分，具有衍生自钙钛矿（例如由组成式A2B2O7表示的片状钙钛矿结构）的斜方晶或单斜晶构造的组成，或具有ac轴/ a轴比的四方晶系结构等于或大于3（例如，K2NiF4结构，Sr 3 Ti 2 O 7结构或Sr 4 Ti 3 O 10结构），由组成式LaTaO 4表示的组成或具有由组成式M2SiO 4或（MM）表示的橄榄石型结构的组合物 '）2SiO4（其中M，M'是二价金属元素）。

8. 发明申请

US20130202912A1 PROCESS FOR PRODUCING THERMAL BARRIER COATING, TURBINE MEMBER PROVIDED WITH THERMAL BARRIER COATING, AND GAS TURBINE 有权
标题翻译：制造热障涂层的方法，用热障涂层提供的涡轮部件和气体涡轮
公开(公告)号：US20130202912A1
公开(公告)日：2013-08-08
申请号：US13387206
申请日：2010-08-30
申请人： Taiji Torigoe , Ichiro Nagano , Ikuo Okada , Keizo Tsukagoshi , Kazutaka Mori , Yoshiaki Inoue , Yoshitaka Uemura , Yoshifumi Okajima , Hideaki Kaneko , Masahiko Mega
发明人： Taiji Torigoe , Ichiro Nagano , Ikuo Okada , Keizo Tsukagoshi , Kazutaka Mori , Yoshiaki Inoue , Yoshitaka Uemura , Yoshifumi Okajima , Hideaki Kaneko , Masahiko Mega
IPC分类号： C23C4/04 , F01D5/28
CPC分类号： C23C4/04 , C23C4/02 , C23C4/06 , C23C4/10 , C23C4/11 , C23C4/12 , C23C4/134 , C23C28/30 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/28 , F01D5/284 , F01D5/286 , F01D5/288 , Y10T428/12611 , Y10T428/12618 , Y10T428/12931 , Y10T428/12937 , Y10T428/12944 , Y10T428/12979
摘要： A process for producing a thermal barrier coating having an excellent thermal barrier effect and superior durability to thermal cycling. Also, a turbine member having a thermal barrier coating that has been formed using the production process, and a gas turbine. The process for producing a thermal barrier coating includes: forming a metal bonding layer (12) on a heat-resistant alloy substrate (11), and forming a ceramic layer (13) on the metal bonding layer (12) by thermal spraying of thermal spray particles having a particle size distribution in which the 10% cumulative particle size is not less than 30 μm and not more than 100 μm.
摘要翻译：一种制造具有优异的隔热效果和优异的热循环耐久性的热障涂层的方法。此外，具有使用该制造方法形成的热障涂层的涡轮部件和燃气轮机。制造隔热涂料的方法包括：在耐热合金基材（11）上形成金属粘结层（12），并在金属粘合层（12）上通过热喷涂形成陶瓷层（13）具有10％累积粒径不小于30μm且不大于100μm的粒度分布的喷雾颗粒。

9. 发明授权

US08288019B2 Surface coating film, method of manufacturing thereof, cutting tool and machine tool 有权
标题翻译：表面涂膜，其制造方法，切削工具和机床
公开(公告)号：US08288019B2
公开(公告)日：2012-10-16
申请号：US12445229
申请日：2008-02-05
申请人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Yukio Kodama , Toyoaki Yasui , Katsunori Akiyama , Toshiya Watanabe , Chiaki Yasuda
发明人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Yukio Kodama , Toyoaki Yasui , Katsunori Akiyama , Toshiya Watanabe , Chiaki Yasuda
IPC分类号： B32B9/00
CPC分类号： B23F21/16 , B23F17/003 , C23C14/08 , C23C14/3414 , Y02P70/175 , Y10T407/27 , Y10T428/2495 , Y10T428/24983
摘要： A surface coating film includes, a base material which is a hard material; and an oxidation-resistance coating layer containing, as a main component, a complex oxide of Li and at least Al and covering a surface of the base material. Further, a method of manufacturing a surface coated member, includes, supporting a base material which is a hard material in a hermetic container with the use of a holder arranged in the container; arranging a complex oxide forming target containing Li and at least Al, as main components, in the container; feeding oxygen into the container; and forming an oxidation-resistance coating layer that covers the base material to obtain the surface coated member by effecting electric discharge between the complex oxide forming target as an anode and the holder as a cathode.
摘要翻译：表面涂膜包括作为硬质材料的基材; 以及包含Li和至少Al的复合氧化物并覆盖基材的表面作为主要成分的抗氧化性涂层。此外，制造表面被覆构件的方法包括：通过使用设置在容器中的保持器来将密封材料的基材支撑在密封容器中; 将包含Li和至少Al作为主要成分的复合氧化物形成靶设置在容器中; 将氧气送入容器; 并且通过在作为阳极的复合氧化物形成靶和作为阴极的保持器之间进行放电来形成覆盖基材以获得表面被覆构件的抗氧化涂层。

10. 发明授权

US08370084B2 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：用于估计陶瓷的物理性能的方法，用于估计热障涂层的物理性质的方法，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和物理性能获取装置
公开(公告)号：US08370084B2
公开(公告)日：2013-02-05
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： G01B3/44 , C22C32/00 , B05D3/02
CPC分类号： G01N33/388 , C04B38/0074 , C04B2111/28 , G01N15/088 , G01N25/18 , C04B35/00
摘要： A method by which physical properties, including the Young's modulus and thermal conductivity of a ceramic layer of a thermal barrier coating formed on a high-temperature member, are quickly and accurately estimated. 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：通过该方法可以快速，准确地估计包括形成在高温部件上的热障涂层的陶瓷层的杨氏模量和热导率的物理性质。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。

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