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1. 发明公开

EP2009131A1 HEAT SHIELD COATING MEMBER, PROCESS FOR PRODUCING THE SAME, HEAT SHIELD COAT MATERIAL, GAS TURBINE AND SINTERED BODY 审中-公开
标题翻译： HITZESCHILDBESCHICHTUNGSELEMENT，HERSZESCHILDBESCHICHTUNGSELEMENT，HERSZESCHILDBESCHICHTUNGSELEMENT，HERSTELLUNGSVERFAHRENDAFÜR，HITZESCHILDBESCHICHTUNGSMATERIAL，GASTURBINE UNDSINTERKÖRPER
公开(公告)号：EP2009131A1
公开(公告)日：2008-12-31
申请号：EP06811394.3
申请日：2006-10-06
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NAMBA, Katsumi , TORIGOE, Taiji , OKADA, Ikuo , MORI, Kazutaka , NAGANO, Ichiro , KAWATA, Yutaka , TAKAHASHI, Koji
IPC分类号： C23C4/10 , C04B35/48 , C04B35/50 , C23C14/08
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 21, a bond coat layer 22 formed thereon, and a ceramic layer 24 formed further thereon, wherein the ceramic layer 24 comprises an oxide which consists of an oxide represented by the general formula A 2 Zr 2 O 7 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：提供了一种隔热涂层材料和热阻涂层构件，其可以在高温下使用并且具有高热障效应时能够抑制剥落，其制造方法，涂覆有热障涂层的涡轮构件，以及一个燃气轮机。隔热涂层构件包括耐热基材21，形成在其上的粘合涂层22和进一步形成的陶瓷层24，其中陶瓷层24包含由通式A 2 Zr表示的氧化物组成的氧化物 2 O 7，其具有10质量％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。

2. 发明公开

EP2256474A1 METHOD OF ESTIMATING MATERIAL PROPERTY VALUE OF CERAMIC, METHOD OF ESTIMATING MATERIAL PROPERTY VALUE OF HEAT-INSULATING COATING MATERIAL, METHOD OF ESTIMATING REMAINING LIFE OF HEAT-INSULATING COATING MATERIAL, METHOD OF ESTIMATING REMAINING LIFE OF HIGH-TEMPERATURE MEMBER, AND APPARATUS FOR OBTAINING MATERIAL PROPERTY VALUE 有权
标题翻译： VERFAHREN ZUR BESTIMMUNG VON EIGENSCHAFTEN EINESWÄRMEISOLIERENDENKERAMISCHEN BESCHICHTUNGSMATERIALS
公开(公告)号：EP2256474A1
公开(公告)日：2010-12-01
申请号：EP09726297.6
申请日：2009-03-13
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NAMBA, Katsumi , TORIGOE, Taiji , OKADA, Ikuo , MORI, Kazutaka , TSURU, Yasuhiko , SHIDA, Masato , NAGANO, Ichiro , ITO, Eisaku , TAKAHASHI, Koji
IPC分类号： G01M19/00 , G01N17/00
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，特别是杨氏模量和热导率。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参数获得对应于所计算的Larson-Miller参数的陶瓷的孔隙率的步骤以及与具有与陶瓷相同组成的样品获得的Larson-Miller参数和孔隙率相关联的图; 以及基于获得的孔隙率获得对应于所获得的孔隙率的陶瓷的物理性质的步骤，以及与从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。

3. 发明授权

EP2256474B1 METHOD FOR DETERMINING PROPERTIES OF HEAT-INSULATING CERAMIC COATING MATERIALS 有权
标题翻译：一种用于确定热性能的绝缘陶瓷涂层材料
公开(公告)号：EP2256474B1
公开(公告)日：2013-11-06
申请号：EP09726297.6
申请日：2009-03-13
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NAMBA, Katsumi , TORIGOE, Taiji , OKADA, Ikuo , MORI, Kazutaka , TSURU, Yasuhiko , SHIDA, Masato , NAGANO, Ichiro , ITO, Eisaku , TAKAHASHI, Koji
IPC分类号： C04B38/00 , G01N33/38 , G01N25/18 , G01N15/08 , C04B111/28
CPC分类号： G01N33/388 , C04B38/0074 , C04B2111/28 , G01N15/088 , G01N25/18 , C04B35/00

4. 发明公开

EP2514850A1 METHOD FOR PRODUCING A HEAT-SHIELDING COATING, TURBINE MEMBER PROVIDED WITH SAID HEAT-SHIELDING COATING, AND GAS TURBINE 有权转让
标题翻译：方法，生产一种涂敷热屏蔽，热屏蔽涂层THIS配备涡轮机元件和燃气轮机SO
公开(公告)号：EP2514850A1
公开(公告)日：2012-10-24
申请号：EP10837321.8
申请日：2010-08-30
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： TORIGOE, Taiji , NAGANO, Ichiro , OKADA, Ikuo , TSUKAGOSHI, Keizo , MORI, Kazutaka , INOUE, Yoshiaki , UEMURA, Yoshitaka , OKAJIMA, Yoshifumi , KANEKO, Hideaki , MEGA, Masahiko
IPC分类号： C23C4/10 , C23C4/04
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：一种生产具有优良的热阻隔效果和优异的耐久性热循环的热障涂层的过程。所以，具有热障涂层的涡轮部件也已经被使用的生产工艺，以及燃气涡轮机形成。用于生产热障涂层的方法，包括：形成在耐热合金基材的金属结合层（12）（11），并且通过热喷镀形成金属接合层（12）上的陶瓷层（13）喷雾具有粒径分布，其中10％累积粒径不小于30微米并且不大于100微米的颗粒。

5. 发明授权

EP2186919B1 HEAT-SHIELDING COATING MATERIAL 有权
标题翻译：保温涂层材料
公开(公告)号：EP2186919B1
公开(公告)日：2013-06-26
申请号：EP09710276.8
申请日：2009-02-03
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NAGANO, Ichiro , TORIGOE, Taiji , AKIYAMA, Katsunori , SHIDA, Masato , MORI, Kazutaka , TSURU, Yasuhiko , OKADA, Ikuo
IPC分类号： C23C28/00 , C23C30/00 , C04B35/495 , C23C4/10
CPC分类号： C23C30/00 , C04B35/495 , C04B2235/3224 , C04B2235/3225 , C04B2235/3251 , C04B2235/76 , C04B2235/9607 , C23C4/11 , C23C28/322 , C23C28/3455 , F05B2230/90 , Y02T50/67

6. 发明公开

EP2113322A1 SURFACE FILM MEMBER, PROCESS FOR RPODUCING THE SURFACE COVERING MEMBER, CUTTING TOOL, AND MACHINE TOOL 审中-公开
标题翻译：表面薄膜构成，其制造方法表面涂层元素，刀具和机床
公开(公告)号：EP2113322A1
公开(公告)日：2009-11-04
申请号：EP08704536.5
申请日：2008-02-05
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NAGANO, Ichiro , KIKUCHI, Taiji , FUJITA, Masakatsu , KODAMA, Yukio , YASUI, Toyoaki , AKIYAMA, Katsunori , WATANABE, Toshiya , YASUDA, Chiaki
IPC分类号： B23B27/14 , B23F21/00 , C23C14/06
CPC分类号： B23F21/16 , B23F17/003 , C23C14/08 , C23C14/3414 , Y02P70/175 , Y10T407/27 , Y10T428/2495 , Y10T428/24983
摘要： Provided is a surface coating film having a high degree of hardness and an excellent oxidation-resistance, and a method of manufacturing thereof, a cutting tool and a cutting machine. In the surface coating film, an oxidation-resistance layer containing, as a main component, a complex oxide of Li and at least Al, is coated on the outer surface of a base material, direct thereonto or through the intermediary of a highly hard coating layer. Further, in a method of manufacturing a surface coating film, the base material as it is or a highly hard coating layer coated substance in which a highly hard coating layer is coated on the outer surface of the base material is supported in a hermetic container with the use of a holder arranged in the container, then a complex oxide forming target formed from an Li and at least Al as main components, is arranged in the container into which oxygen is then fed, and en electric discharge is effected between the complex oxide forming target as an anode and the holder as a cathode so as to form an oxidation-resistance layer on the outer surface of the base material or the highly hard coating layer coated substance.
摘要翻译：本发明提供一种表面涂膜具有高硬度和优异的耐氧化性，以及它们的制造方法，一个切削刀具和一个切割机。在该表面涂层的电影，氧化电阻层含有作为主要成分的锂的Al和至少一个复合氧化物，涂布在基体材料，直接在其上的外表面或通过一个高度硬质被膜的中介层。此外，在制造表面涂料电影的方法，该基体材料，因为它是，或与密闭容器被支撑在高度硬涂层涂覆的物质在其中高硬度的涂层涂布的基材的外表面使用在所述容器布置在保持器的，则复合氧化物形成目标从Li和至少由Al形成为主要成分，在容器，其中氧被布置然后被馈送，和连接放电时的复合氧化物之间实现形成目标作为对阳极和阴极作为保持器，从而形成在基材的外表面或高硬涂层涂覆物质上氧化电阻层上。

7. 发明公开

EP2415903A1 THERMAL BARRIER COATING MATERIAL, THERMAL BARRIER COATING, TURBINE MEMBER, AND GAS TURBINE 审中-公开
标题翻译： WÄRMEDÄMMENDESBESCHICHTUNGSMATERIAL，WÄRMEDÄMMENDEBESCHICHTUNG，TURBINENELEMENT UND GASTURBINE
公开(公告)号：EP2415903A1
公开(公告)日：2012-02-08
申请号：EP09843073.9
申请日：2009-11-27
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： TORIGOE, Taiji , NAGANO, Ichiro , OKADA, Ikuo , TSUKAGOSHI, Keizo , TAKAHASHI, Koji , OKAJIMA, Yoshifumi , KASUMI, Soji , ITO, Eisaku , MORI, Kazutaka
IPC分类号： C23C26/00 , C23C4/10 , F01D5/28
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 ZrO 2 which contains Yb 2 O 3 and Sm 2 O 3 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 Sm 2 O 3 is not less than 0.1 mol% and not more than 2.5 mol%.
摘要翻译：对YSZ具有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。还提供了一种热障涂层，其具有使用该热障涂层材料形成的陶瓷层，并且具有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和燃气轮机。热障涂层材料主要包含含有Yb 2 O 3和Sm 2 O 3的稳定剂的ZrO 2，其中稳定剂的量不小于2mol％且不大于7mol％，Sm的量 2 O 3不小于0.1摩尔％且不大于2.5摩尔％。

8. 发明公开

EP2186919A1 HEAT-SHIELDING COATING MATERIAL 有权
标题翻译：保温涂层材料
公开(公告)号：EP2186919A1
公开(公告)日：2010-05-19
申请号：EP09710276.8
申请日：2009-02-03
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NAGANO, Ichiro , TORIGOE, Taiji , AKIYAMA, Katsunori , SHIDA, Masato , MORI, Kazutaka , TSURU, Yasuhiko , OKADA, Ikuo
IPC分类号： C23C4/10 , F01D5/28 , F02C7/00
CPC分类号： C23C30/00 , C04B35/495 , C04B2235/3224 , C04B2235/3225 , C04B2235/3251 , C04B2235/76 , C04B2235/9607 , C23C4/11 , C23C28/322 , C23C28/3455 , F05B2230/90 , Y02T50/67
摘要： A thermal barrier coating material having a lower thermal conductivity than rare earth stabilized zirconia materials. A thermal barrier coating material comprising mainly a compound represented by composition formula (1):

Ln 1-x Ta x O 1.5+x

wherein 0.13≤x≤0.24, and Ln represents one or more elements selected from the group consisting of Sc, Y and the lanthanoid elements. Also, a thermal barrier coating material comprising mainly a compound represented by composition formula (2):

Ln 1-x Nb x O 1.5+x

wherein 0.13≤x≤0.24, and Ln represents one or more elements selected from the group consisting of Sc, Y and the lanthanoid elements. Also, a thermal barrier coating material comprising mainly a cubic compound having a fluorite structure represented by composition formula (3):

Ln 3 NbO 7

wherein Ln represents one or more elements selected from the group consisting of Sc, Y and the lanthanoid elements.
摘要翻译：具有比稀土稳定氧化锆材料低的导热率的热障涂层材料。一种热障涂层材料，其主要包含由组成式（1）表示的化合物：Ln1-xTaxO1.5 + x，其中0.13≤x≤0.24，并且Ln表示选自Sc，Y和镧系元素中的一种或多种元素元素。此外，主要包含由组成式（2）表示的化合物：Ln1-xNbxO1.5 + x，其中0.13≤x≤0.24，和Ln表示选自Sc，Y和镧系元素。另外，作为隔热涂层材料，主要含有由组成式（3）表示的具有萤石结构的立方晶系化合物：Ln3NbO7，其中Ln表示选自Sc，Y和镧系元素中的一种或多种元素。

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