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公开(公告)号：EP2006083B1
公开(公告)日：2017-04-05
申请号：EP06843408.3
申请日：2006-12-27
CPC分类号： B29C33/38 , B29C33/56 , C04B37/001 , C04B2237/34 , C04B2237/348
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公开(公告)号：EP2006083A9
公开(公告)日：2009-07-01
申请号：EP06843408.3
申请日：2006-12-27
CPC分类号： B29C33/38 , B29C33/56 , C04B37/001 , C04B2237/34 , C04B2237/348
摘要： An upper die (1) has a cavity member (6) constituting an inner bottom surface (5) of a cavity (4), and a surrounding member (7). The cavity member (6) is formed of a low adhesion material in accordance with the present invention, and includes a body portion (8) and a surface layer (10) formed on an undersurface (9) of the body portion (8) exposed to a fluid resin. The body portion (8) is formed of a first material of 3YSZ and a second material of ZrN that are mixed at a predetermined ratio. The surface layer (10) is formed of Y 2 O 3 having a low adhesion property with respect to a set resin, and has a thermal expansion coefficient smaller than that of the body portion (8). By bonding the body portion (8) and the surface layer (10) at a high temperature and then cooling them down, compressive residual stress is caused in the surface layer (10) due to a difference in the thermal expansion coefficients thereof, and the compressive residual stress is present in the surface layer (10).
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公开(公告)号：EP2006083A2
公开(公告)日：2008-12-24
申请号：EP06843408.3
申请日：2006-12-27
CPC分类号： B29C33/38 , B29C33/56 , C04B37/001 , C04B2237/34 , C04B2237/348
摘要： An upper die (1) has a cavity member (6) constituting an inner bottom surface (5) of a cavity (4), and a surrounding member (7). The cavity member (6) is formed of a low adhesion material in accordance with the present invention, and includes a body portion (8) and a surface layer (10) formed on an undersurface (9) of the body portion (8) exposed to a fluid resin. The body portion (8) is formed of a first material of 3YSZ and a second material of ZrN that are mixed at a predetermined ratio. The surface layer (10) is formed of Y 2 O 3 having a low adhesion property with respect to a set resin, and has a thermal expansion coefficient smaller than that of the body portion (8). By bonding the body portion (8) and the surface layer (10) at a high temperature and then cooling them down, compressive residual stress is caused in the surface layer (10) due to a difference in the thermal expansion coefficients thereof, and the compressive residual stress is present in the surface layer (10).
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4.发明公开
公开(公告)号：EP1978005A1
公开(公告)日：2008-10-08
申请号：EP06843407.5
申请日：2006-12-27
发明人： KUNO, Takaki , NOGUCHI, Yoshinori , MAEDA, Keiji , KITAOKA, Satoshi , KAWASHIMA, Naoki , YOSHIYA, Masato , SUDA, Seiichi
CPC分类号： B29C33/56 , B29C33/60 , C04B35/50 , C04B35/505 , C04B35/645 , C04B2235/3213 , C04B2235/3225 , C04B2235/3227
摘要： A resin molding die (1) has a molding surface (6) formed of a low adhesion material (3) formed of a solid solution of La- Y 2 O 3 produced from Y 2 O 3 and an other oxide of La 2 O 3 . La 2 O 3 contains La, which has an ionic radius larger than Y 3+ , and is larger in basicity than Y 2 O 3 . The low adhesion material (3) contains La 2 O 3 at a predetermined ratio relative to a total of Y 2 O 3 and La 2 O 3 . The low adhesion material (3) thus has a large ionic radius contributing to a smaller number of sites per unit area than Y 2 O 3 , a larger basicity contributing to a smaller force binding the low adhesion material with a basic substance than Y 2 O 3 , and a ratio contributing to shape retention. The low adhesion material (3) thus less adhesive and more shape-retentive than Y 2 O 3 configures the molding surface (6). A low adhesion material that is less adhesive to a basic substance than Y 2 O 3 is and excellently shape-retentive, and an excellently releasable and shape-retentive resin molding die can thus be obtained.
摘要翻译： 树脂成型模具（1）具有由由Y 2 O 3制成的La-Y 2 O 3的固溶体和La 2 O 3的其它氧化物形成的低粘合材料（3）形成的成型面（6） 。 La 2 O 3含有离子半径大于Y 3+的La，碱度大于Y 2 O 3。 低粘合性材料（3）相对于Y 2 O 3和La 2 O 3的总和以相对于预定比例含有La 2 O 3。 因此，低粘附性材料（3）具有大的离子半径，有助于每单位面积的位置数量少于Y 2 O 3，较大的碱度有助于将低粘附性材料与碱性物质结合的力小于Y 2 O 3，以及有助于形状保持的比例。 低粘合性材料（3）因此比Y 2 O 3更少的粘合剂和更多的形状 - 保持性构成了模制表面（6）。 与Y 2 O 3相比，对碱性物质的粘合性较差的粘合性低的材料具有良好的保形性，能够得到良好的脱模性和形状保持性的树脂成形模。
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公开(公告)号：EP3760756A1
公开(公告)日：2021-01-06
申请号：EP19761440.7
申请日：2019-03-01
发明人： MATSUDAIRA, Tsuneaki , KITAOKA, Satoshi , KAWASHIMA, Naoki , YOKOE, Daisaku , TANAKA, Makoto , HABU, Yoichiro , NAGAO, Mikako , NODA, Kazuo , ITO, Yoshiyasu , OHIDE, Yuhei , TAKAGI, Kaito
摘要： A thermal barrier coating (1) includes: a metal bonding layer (11) made of an alloy containing Al; a thermal barrier layer (15); and an intermediate layer (16) provided between the metal bonding layer (11) and the thermal barrier layer (15). The thermal barrier layer (15) contains a compound represented by the following general Formula (1),
Ln x Ta y Hf z O (3x+5y+4z)/2 ... (1)
(wherein Ln is an atom of one element selected from among rare earth elements, x is 0 to 1.0, y is 0.8 to 3.0, and z is 0 to 7.0). The intermediate layer (16) contains at least one layer selected from among the following (A) to (C): (A) a layer containing hafnium oxide (HfO 2 ) as a main component; (B) a layer containing, as a main component, a compound consisting of tantalum (Ta), hafnium (Hf), and oxygen (O); and (C) a layer containing, as a main component, a compound consisting of a rare earth element, tantalum (Ta), hafnium (Hf), and oxygen (O).-
公开(公告)号：EP3205636A1
公开(公告)日：2017-08-16
申请号：EP16758819.3
申请日：2016-02-24
CPC分类号： C09D5/084 , C04B37/00 , C04B41/009 , C04B41/52 , C04B41/89 , C04B2237/341 , C04B2237/368 , C04B2237/40 , F01D5/288 , F05D2300/2112 , F05D2300/2261 , F05D2300/2283 , F05D2300/6033 , Y02T50/672 , C04B35/565 , C04B35/806 , C04B41/4545 , C04B41/5067 , C04B41/5037
摘要： A coating used in a vapor-oxidative atmosphere has a first layer including SIALON and a second layer covering the first layer and being exposed to the atmosphere, the second layer including mullite, wherein the first layer and the second layer get in contact with each other.
摘要翻译： 在蒸汽氧化气氛中使用的涂层具有包含SIALON的第一层和覆盖第一层并暴露于大气的第二层，第二层包含莫来石，其中第一层和第二层彼此接触 。
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公开(公告)号：EP3848481A1
公开(公告)日：2021-07-14
申请号：EP19856817.2
申请日：2019-09-02
发明人： MATSUDAIRA, Tsuneaki , KITAOKA, Satoshi , KAWASHIMA, Naoki , KATO, Takeharu , YOKOE, Daisaku , OGAWA, Takafumi , FISHER, Craig , HABU, Yoichiro , NAGAO, Mikako , ITO, Yoshiyasu , OHIDE, Yuhei , TAKAGI, Kaito
摘要： A thermal barrier coating material contains a compound X that is a cation-deficient-type defective perovskite complex oxide. Unit cells of the compound X each include six oxygen atoms and has a structure in which two octahedrons sharing one oxygen atom are aligned. In the compound X, central axes of two octahedrons that belong to adjacent unit cells, respectively, and are adjacent to each other are inclined relative to each other. A plurality of sets of the two octahedrons that belong to the adjacent unit cells, respectively, and are adjacent to each other are arranged to form a periodic structure in which octahedrons having different inclinations are alternately arranged, and the compound X has a boundary surface at which a periodicity of the periodic structure changes, in a crystal structure thereof.
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8.发明公开
公开(公告)号：EP3719197A1
公开(公告)日：2020-10-07
申请号：EP18880668.1
申请日：2018-11-26
申请人： IHI Corporation , Japan Aerospace Exploration Agency , National University Corporation Yokohama National University , Japan Fine Ceramics Center
发明人： NAKAMURA, Takeshi , KOTANI, Masahiro , GOTO, Ken , ITO, Akihiko , KITAOKA, Satoshi , YOKOE, Daisaku , MATSUDA, Tetsushi
摘要： A high-temperature-steam-oxidation-resistive coated reinforcement fiber applicable to a fiber reinforced composite, is provided with: a reinforcement fiber; a coating layer covering the reinforcement fiber and including a rare-earth silicate; an exfoliative layer intervening in an interface between the coating layer and the reinforcement fiber; and a supplemental coating layer covering the reinforcement fiber, the exfoliative layer and the coating layer.
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公开(公告)号：EP3026341B1
公开(公告)日：2019-07-03
申请号：EP14895490.2
申请日：2014-10-02
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公开(公告)号：EP3205636B1
公开(公告)日：2019-04-10
申请号：EP16758819.3
申请日：2016-02-24
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