公开(公告)号：US20120031531A1

公开(公告)日：2012-02-09

申请号：US13208939

申请日：2011-08-12

Applicant: Shoichiro Taira ,  Yoshiharu Sugimoto ,  Yoichi Miyakawa ,  Akira Gamou ,  Masayasu Nagoshi ,  Takashi Kawano

Inventor： Shoichiro Taira ,  Yoshiharu Sugimoto ,  Yoichi Miyakawa ,  Akira Gamou ,  Masayasu Nagoshi ,  Takashi Kawano

IPC: B21C23/24 ,  C22F1/00

CPC classification number: C23C2/26 ,  C23C2/06 ,  C23C2/28 ,  C23C22/08 ,  C23C22/50 ,  C23C22/53 ,  C23C22/78 ,  C23C22/82 ,  C23C22/83 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/1266 ,  Y10T428/12799

Abstract: The invention provides a hot dip galvanized steel sheet which has: a hot dip galvanizing layer having a flat part on a surface thereof; and a film formed on the flat part. The film is composed of a compound containing Zn, Fe, and O, having an average film thickness A in a range from 10 to 100 nm determined by an element analysis of the film, and has {[Fe]/{[Zn]+[Fe]}} in the film in a range from 0.002 to 0.25, where [Zn] and [Fe] designate the content (% by atom) of Zn and Fe in the film, respectively. Since the hot dip galvanized steel sheet of the invention has excellent press-formability, bondability, and phosphatability, it is suitable for automobiles and electrical appliances.

Abstract translation: 本发明提供一种热浸镀锌钢板，其具有：在其表面上具有平坦部分的热浸镀锌层; 以及形成在平坦部分上的膜。 该膜由含有Zn，Fe和O的化合物组成，其具有通过膜的元素分析确定的平均膜厚度A在10至100nm的范围内，并且具有{[Fe] / {[Zn] [Fe]}}在0.002至0.25的范围内，其中[Zn]和[Fe]分别表示膜中Zn和Fe的含量（％原子）。 由于本发明的热浸镀锌钢板具有优异的压制成形性，粘合性和磷化性，因此适用于汽车和电器。

公开(公告)号：US20120003102A1

公开(公告)日：2012-01-05

申请号：US13229981

申请日：2011-09-12

Applicant: Thomas Alan Taylor ,  Danny Lee Appleby ,  Ann Bolcavage ,  Albert Feuerstein ,  Neil Hitchman

Inventor： Thomas Alan Taylor ,  Danny Lee Appleby ,  Ann Bolcavage ,  Albert Feuerstein ,  Neil Hitchman

IPC: F01D5/14 ,  B32B15/04 ,  B05D1/10 ,  B32B3/10

CPC classification number: C04B35/48 ,  B32B3/00 ,  C23C4/02 ,  C23C4/10 ,  C23C4/11 ,  C23C4/18 ,  F01D5/288 ,  Y02T50/67 ,  Y10T428/12361 ,  Y10T428/1241 ,  Y10T428/12618 ,  Y10T428/12931 ,  Y10T428/12944 ,  Y10T428/12979 ,  Y10T428/24273 ,  Y10T428/24298 ,  Y10T428/24314 ,  Y10T428/24372 ,  Y10T428/24413 ,  Y10T428/24471 ,  Y10T428/24496 ,  Y10T428/24802 ,  Y10T428/24926 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/26 ,  Y10T428/268 ,  Y10T428/2982 ,  Y10T428/2991

Abstract: This invention relates to dense, vertically cracked thermal barrier coatings made from high purity yttria or ytterbia stabilized zirconia powders. The high purity yttria or ytterbia stabilized zirconia powder consisting essentially of less than about 0.01 weight percent silicon dioxide (silica), less than about 0.002 weight percent aluminum oxide (alumina), less than about 0.005 weight percent calcium oxide, less than about 0.005 weight percent ferric oxide, less than about 0 to about 0.002 weight percent magnesium oxide, less than about 0 to about 0.005 weight percent titanium dioxide, from about 1.5 to about 2 weight percent hafnium oxide (hafnia), from about 6 to about 25 weight percent yttrium oxide (yttria), less than 0.1 weight percent other impurity oxides, and the balance zirconium oxide (zirconia) and the balance zirconium oxide (zirconia). The thermal barrier coatings are intended to be used in cyclic thermal environments such as for gas turbine blades, vanes and seal surfaces exposed in the hot section of gas turbine engines.

Abstract translation: 本发明涉及由高纯氧化钇或稳定的氧化锆粉末制成的致密的垂直裂纹热障涂层。 基本上由少于约0.01重量％的二氧化硅（二氧化硅），小于约0.002重量％的氧化铝（氧化铝），小于约0.005重量％的氧化钙，小于约0.005重量的氧化铝组成的高纯度氧化钇或氧化钇稳定的氧化锆粉末 百分比的氧化铁，小于约0至约0.002重量百分比的氧化镁，小于约0至约0.005重量％的二氧化钛，约1.5至约2重量百分比的氧化铪（铪），约6至约25重量％ 氧化钇（氧化钇），小于0.1重量％的其他杂质氧化物，余量为氧化锆（氧化锆），余量为氧化锆（氧化锆）。 热障涂层旨在用于循环热环境，例如暴露在燃气涡轮发动机的热段中的燃气轮机叶片，叶片和密封表面。

公开(公告)号：US20110262770A1

公开(公告)日：2011-10-27

申请号：US13125897

申请日：2009-11-27

Applicant: Taiji Torigoe ,  Ichiro Nagano ,  Ikuo Okada ,  Keizo Tsukagoshi ,  Koji Takahashi ,  Yoshifumi Okajima ,  Soji Kasumi ,  Eisaku Ito ,  Kazutaka Mori

Inventor： Taiji Torigoe ,  Ichiro Nagano ,  Ikuo Okada ,  Keizo Tsukagoshi ,  Koji Takahashi ,  Yoshifumi Okajima ,  Soji Kasumi ,  Eisaku Ito ,  Kazutaka Mori

IPC: B32B15/04 ,  C04B35/48 ,  B32B18/00

CPC classification number: C04B35/486 ,  C04B2235/3224 ,  C04B2235/96 ,  C04B2235/9607 ,  C23C4/04 ,  C23C4/11 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  F05D2230/90 ,  Y10T428/12618

Abstract: 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 %.

Abstract translation: 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％。

公开(公告)号：US08029914B2

公开(公告)日：2011-10-04

申请号：US11827013

申请日：2007-07-10

Applicant: Kenneth E. Bagnoli ,  G. Phillip Anderson ,  Trikur A. Ramanarayanan ,  ChangMin Chun

Inventor： Kenneth E. Bagnoli ,  G. Phillip Anderson ,  Trikur A. Ramanarayanan ,  ChangMin Chun

IPC: B32B15/04 ,  B32B15/20 ,  B05D3/02 ,  B05D3/06

CPC classification number: C23C8/16 ,  C23C4/073 ,  C23C4/18 ,  Y10T428/1259 ,  Y10T428/12618 ,  Y10T428/12944 ,  Y10T428/24967 ,  Y10T428/26 ,  Y10T428/263 ,  Y10T428/265

Abstract: High performance coated metal compositions resistant to metal dusting corrosion and methods of providing such compositions are provided by the present invention. The coated metal compositions are represented by the structure (PQR), wherein P is an oxide layer at the surface of (PQR), Q is a coating metal layer interposed between P and R, and R is a base metal. P includes alumina, chromia, silica, mullite or mixtures thereof. Q includes Ni and Al, and at least one element selected from the group consisting of Cr, Si, Mn, Fe, Co, B, C, N, P, Ga, Ge, As, In, Sn, Sb, Pb, Sc, La, Y, Ce, Ti, Zr, Hf, V, Nb, Ta, Mo, W, Ru, Rh, Ir, Pd, Pt, Cu, Ag, Au and mixtures thereof. R is selected from the group consisting of carbon steels, low chromium steels, ferritic stainless steels, austenetic stainless steels, duplex stainless steels, Inconel alloys, Incoloy alloys, Fe—Ni based alloys, Ni-based alloys and Co-based alloys. Advantages exhibited by the disclosed coated metal compositions include improved metal dusting corrosion resistance at high temperatures in carbon-supersaturated environments having relatively low oxygen partial pressures. The coated metal compositions are suitable for use in syngas generation process equipment.

Abstract translation: 通过本发明提供了耐金属粉尘腐蚀的高性能涂覆金属组合物和提供这种组合物的方法。 涂覆的金属组合物由结构（PQR）表示，其中P是（PQR）表面处的氧化物层，Q是介于P和R之间的涂层金属层，R是贱金属。 P包括氧化铝，氧化铬，二氧化硅，莫来石或其混合物。 Q包括Ni和Al，以及选自Cr，Si，Mn，Fe，Co，B，C，N，P，Ga，Ge，As，In，Sn，Sb，Pb，Sc中的至少一种元素 ，La，Y，Ce，Ti，Zr，Hf，V，Nb，Ta，Mo，W，Ru，Rh，Ir，Pd，Pt，Cu，Ag，Au及其混合物。 R选自碳钢，低铬钢，铁素体不锈钢，奥氏体不锈钢，双相不锈钢，Inconel合金，Incoloy合金，Fe-Ni基合金，Ni基合金和Co基合金。 所公开的涂覆的金属组合物显示的优点包括在具有相对低的氧分压的碳过饱和环境中在高温下提高的金属粉尘耐腐蚀性。 涂覆的金属组合物适用于合成气生成工艺设备。

公开(公告)号：US20110151274A1

公开(公告)日：2011-06-23

申请号：US12827938

申请日：2010-06-30

Applicant: Brian Thomas Hazel ,  Don Mark Lipkin ,  Michael Howard Rucker ,  Rudolfo Viguie

Inventor： Brian Thomas Hazel ,  Don Mark Lipkin ,  Michael Howard Rucker ,  Rudolfo Viguie

IPC: B32B15/01 ,  B32B15/04

CPC classification number: B32B15/01 ,  C22C19/007 ,  C23C14/16 ,  C23C14/5806 ,  Y10T428/12535 ,  Y10T428/12618 ,  Y10T428/12674 ,  Y10T428/12681 ,  Y10T428/12736 ,  Y10T428/1275 ,  Y10T428/12944

Abstract: A method for forming a nickel aluminide based coating on a metallic substrate includes providing a first source for providing a significant portion of the aluminum content for a coating precursor and a separate nickel alloy source for providing substantially all the nickel and additional alloying elements for the coating precursor. Cathodic arc (ion plasma) deposition techniques may be utilized to provide the coating precursor on a metallic substrate. The coating precursor may be provided in discrete layers, or from a co-deposition process. Subsequent processing or heat treatment forms the nickel aluminide based coating from the coating precursor.

Abstract translation: 在金属基底上形成基于镍铝化物的涂层的方法包括提供用于为涂层前体提供大部分铝含量的第一源和用于提供基本上所有的镍和用于涂层的附加合金元素的单独的镍合金源 前体 阴极电弧（离子等离子体）沉积技术可用于在金属基底上提供涂层前体。 涂层前体可以以离散层提供，或者由共沉积工艺提供。 随后的加工或热处理从涂层前体形成基于镍铝化物的涂层。

公开(公告)号：US20110143130A1

公开(公告)日：2011-06-16

申请号：US13032857

申请日：2011-02-23

Applicant: Yasuhiko ENDO ,  Tomio SAKAI

Inventor： Yasuhiko ENDO ,  Tomio SAKAI

IPC: B32B15/04 ,  C09D183/00

CPC classification number: C23C22/53 ,  C08K3/22 ,  C08K3/36 ,  C09D5/084 ,  C09D183/04 ,  C23C22/60 ,  C23C2222/20 ,  Y10T428/12556 ,  Y10T428/12569 ,  Y10T428/12618 ,  Y10T428/12799 ,  Y10T428/265 ,  Y10T428/31529 ,  Y10T428/31663

Abstract: Provided is a chromium-free metal surface treatment agent excellent in rust inhibitive performance which can be used in a surface treatment of metal products, in particular, galvanized metal products. The metal surface treatment agent consists essentially of a siliceous binder solution comprising water and/or alcohol as a solvent, and the concentration of the silica component is 8 to 25% by weight. In particular, a metal surface treatment agent containing an alcoholic solution of alkoxysilane oligomer having a weight averaged molecular weight of 1000 to 10000, which is obtained by hydrolyzed condensation polymerization of alkoxysilane, can suppress the occurrence of white rusting for a long time. It is preferred that 3 to 25 parts by weight of a dispersed nano-sized titanium dioxide powder having an average primary particle size of not more than 70 nm, per 100 parts by weight of the silica component be suspended in the siliceous binder solution. The rust inhibitive performance of the metal surface treatment agent can be further improved by using an alcohol-soluble polyvinyl butyral resin and by adding a silane coupling agent having a vinyl or epoxy group as a functional group, in combination with a dispersed nano-sized powder of titanium dioxide.

Abstract translation: 提供了可用于金属制品，特别是镀锌金属制品的表面处理中的防锈性能优异的无铬金属表面处理剂。 金属表面处理剂基本上由包含水和/或醇作为溶剂的硅质粘合剂溶液组成，二氧化硅组分的浓度为8至25重量％。 特别是，通过烷氧基硅烷的水解缩聚得到的含有重均分子量为1000〜10000的烷氧基硅烷低聚物的醇溶液的金属表面处理剂能够长时间抑制白锈的发生。 优选将3〜25重量份的平均一次粒径为70nm以下的分散的纳米尺寸的二氧化钛粉末相对于二氧化硅成分100重量份悬浮在硅质粘合剂溶液中。 通过使用醇溶性聚乙烯醇缩丁醛树脂，通过添加具有乙烯基或环氧基作为官能团的硅烷偶联剂与分散的纳米尺寸粉末组合，可以进一步提高金属表面处理剂的防锈性能 的二氧化钛。

公开(公告)号：US07960033B2

公开(公告)日：2011-06-14

申请号：US12558857

申请日：2009-09-14

Applicant: Tokuyuki Nakayama ,  Yoshiyuki Abe

Inventor： Tokuyuki Nakayama ,  Yoshiyuki Abe

IPC: H01B1/08

CPC classification number: C23C14/086 ,  C04B35/01 ,  C04B2235/3286 ,  C04B2235/5436 ,  C04B2235/6567 ,  C04B2235/6585 ,  C04B2235/77 ,  C04B2235/80 ,  C23C14/3414 ,  Y10T428/12618 ,  Y10T428/24975 ,  Y10T428/24992 ,  Y10T428/26 ,  Y10T428/269

Abstract: A transparent conductive film which is amorphous, has a high transmittance of light in the visible region of short wavelengths, and is hard to beak with respect to bending is provided. The transparent conductive film is an amorphous oxide film composed of Ga, In, and O, in which a Ga content ranges from 35 at. % to 45 at. % with respect to all metallic atoms, a resistivity ranges 1.2×10−3 Ω·cm to 8.0×10−3 Ω·cm a film thickness is 500 nm or less, and a transmittance of light at a wavelength of 380 nm is 45% or more.

Abstract translation: 提供了非晶体的透明导电膜，其在短波长的可见光区域具有高的透光率，并且相对于弯曲而言难以喙。 透明导电膜是由Ga，In和O组成的非晶氧化物膜，其中Ga含量范围为35at。 ％至45 at。 相对于所有金属原子，电阻率范围为1.2×10-3＆OHgr·cm〜8.0×10-3＆OHgr·cm，膜厚为500nm以下，波长380nm的光的透射率 是45％以上。

公开(公告)号：US07955707B2

公开(公告)日：2011-06-07

申请号：US11520041

申请日：2006-09-13

Applicant: Liangde Xie ,  Mitchell Dorfman ,  Richard Schmid ,  Jacobus C. Doesburg ,  Matthew Gold

Inventor： Liangde Xie ,  Mitchell Dorfman ,  Richard Schmid ,  Jacobus C. Doesburg ,  Matthew Gold

IPC: B32B18/00 ,  B05D1/36

CPC classification number: C04B35/486 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3246 ,  C04B2235/72 ,  C23C4/11 ,  C23C14/083 ,  C23C30/00 ,  F01D5/288 ,  Y02T50/67 ,  Y02T50/672 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/12667 ,  Y10T428/24 ,  Y10T428/24471 ,  Y10T428/24997 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/26 ,  Y10T428/2982

Abstract: The invention is directed to a material and method for obtaining a ceramic abradable system for high temperature applications. High purity partially stabilized zirconia and/or hafnia base material has higher sintering resistance compared to conventional 6-9 weight percent yttria stabilized zirconia systems. The benefits of these systems are higher service lifetime and low thermal conductivity to achieve high operating temperatures. System includes a superalloy substrate, oxidation resistant bond coat and a thick ceramic abradable top coat. Total coating thickness is about 0.5-5 mm. In some applications an intermediate layer of high purity partially stabilized zirconia or a partially stabilized YSZ/MCrAlY cermet is applied over the oxidation resistant bond coat. In other applications an abradable system is applied on top of a grid. Additional benefits should be reduced blade wear at high operating conditions.

Abstract translation: 本发明涉及用于获得用于高温应用的陶瓷耐磨系统的材料和方法。 与常规6-9重量％的氧化钇稳定的氧化锆体系相比，高纯度部分稳定的氧化锆和/或铪基材料具有更高的耐烧结性。 这些系统的优点是更高的使用寿命和较低的热导率，以达到高的工作温度。 系统包括超合金基材，抗氧化粘合涂层和厚陶瓷耐磨面漆。 总涂层厚度约为0.5-5毫米。 在一些应用中，将高纯度部分稳定的氧化锆或部分稳定的YSZ / MCrAlY金属陶瓷的中间层涂覆在抗氧化粘合涂层上。 在其他应用中，可磨损系统应用于网格顶部。 额外的好处应该是在高操作条件下减少刀片磨损。

公开(公告)号：US07939181B2

公开(公告)日：2011-05-10

申请号：US11548529

申请日：2006-10-11

Applicant: Jürgen Ramm ,  Beno Widrig ,  Michael Ante ,  Christian Wohlrab

Inventor： Jürgen Ramm ,  Beno Widrig ,  Michael Ante ,  Christian Wohlrab

IPC: B32B18/00 ,  B32B15/04

CPC classification number: C23C14/027 ,  B29C33/38 ,  B29C33/56 ,  B29K2907/04 ,  C23C14/0021 ,  C23C14/022 ,  C23C14/08 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/12632 ,  Y10T428/12667

Abstract: A PVD layer system for the coating of workpieces encompasses at least one mixed-crystal layer of a multi-oxide having the following composition: (Me11-xMe2x)2O3, where Me1 and Me2 each represent at least one of the elements Al, Cr, Fe, Li, Mg, Mn, Nb, Ti, Sb or V. The elements of Me1 and Me2 differ from one another. The crystal lattice of the mixed-crystal layer in the PVD layer system has a corundum structure which in an x-ray diffractometrically analyzed spectrum of the mixed-crystal layer is characterized by at least three of the lines associated with the corundum structure. Also disclosed is a vacuum coating method for producing a mixed-crystal layer of a multi-oxide, as well as correspondingly coated tools and components.

Abstract translation: 用于涂覆工件的PVD层系统包括具有以下组成的多氧化物的至少一个混晶层：（Me11-xMe2x）2O3，其中Me1和Me2各自表示元素Al，Cr， Fe，Li，Mg，Mn，Nb，Ti，Sb或V.Me1和Me2的元素彼此不同。 PVD层系统中的混晶层的晶格具有刚玉结构，其在混合晶体层的x射线衍射分析光谱中的特征在于与刚玉结构相关联的至少三条线。 还公开了一种用于制备多氧化物的混合层的真空涂覆方法，以及相应地涂覆的工具和组件。

公开(公告)号：US07901790B2

公开(公告)日：2011-03-08

申请号：US11233379

申请日：2005-09-23

Applicant: Hideyuki Arikawa ,  Akira Mebata ,  Yoshitaka Kojima ,  Kunihiro Ichikawa ,  Takayuki Yoshioka ,  Mitsutoshi Okada ,  Tohru Hisamatsu

Inventor： Hideyuki Arikawa ,  Akira Mebata ,  Yoshitaka Kojima ,  Kunihiro Ichikawa ,  Takayuki Yoshioka ,  Mitsutoshi Okada ,  Tohru Hisamatsu

IPC: B32B15/00

CPC classification number: C23C28/321 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  F05D2230/90 ,  F05D2300/611 ,  Y02T50/67 ,  Y02T50/671 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/12847 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944

Abstract: There is provided a high temperature component with a thermal barrier coating, which can be used as a high temperature component for a gas turbine, an aircraft gas turbine engine, or the like. A top coat is formed of a ceramic on a bond coat, the bond coat being formed on a heat resistant alloy substrate composed mainly of at least one element of nickel and cobalt, wherein the bond coat contains at least one of nickel and cobalt, chromium and aluminum, and further contains at least one selected from a group consisting of tantalum, cesium, tungsten, silicon, platinum, manganese and boron in a range of 0 to 20 wt %. The high temperature component according to the present invention has very high durability of a thermal-insulating ceramic layer, and is less susceptible to spalling damage.

Abstract translation: 提供了具有热障涂层的高温部件，其可以用作燃气轮机，飞机燃气轮机等的高温部件。 顶涂层由粘结涂层上的陶瓷形成，粘合涂层形成在主要由至少一种镍和钴元素组成的耐热合金基底上，其中粘合涂层含有镍和钴中的至少一种，铬， 铝，还含有选自钽，铯，钨，硅，铂，锰和硼中的至少一种为0〜20重量％。 根据本发明的高温部件具有非常高的绝热陶瓷层的耐久性，并且不易受剥落损伤。