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公开(公告)号：EP3199821A1
公开(公告)日：2017-08-02
申请号：EP15872872.5
申请日：2015-12-17
发明人： ARAKI, Takahito , TANAKA, Yuta , KAKINUMA, Kazuhiko , BABA, Masanobu , OTERA, Issei , MORISHITA, Kana , KOSEKI, Shuho
CPC分类号： F04D29/023 , C23C14/06 , C23C14/0641 , F01D5/288 , F04D29/324 , F04D29/542 , F05D2260/607 , F05D2300/2284 , F05D2300/2285 , F05D2300/611
摘要： A coating consists essentially of one or more selected from the group of nitrides of one or more first metals of titanium, zirconium and hafnium beyond 0 at% but less than 100 at% and a balance of silicon, and nitrides of one or more second metals of vanadium, niobium and tantalum.
摘要翻译： 涂层基本上由选自一种或多种超过0原子％但小于100原子％的钛，锆和铪的第一金属以及余量的硅的一种或多种氮化物和一种或多种第二金属的氮化物 钒，铌和钽。
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公开(公告)号：EP3217017B1
公开(公告)日：2020-03-04
申请号：EP16772646.2
申请日：2016-03-25
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公开(公告)号：EP2965860A1
公开(公告)日：2016-01-13
申请号：EP14759821.3
申请日：2014-03-10
申请人： IHI Corporation
发明人： ARAKI, Takahito , YANO, Masaharu , IMANARI, Kuniyuki , ISHITSU, Kouta , UEDA, Takashi , HOSOKAWA, Akira , FURUMOTO, Tatsuaki
IPC分类号： B23P25/00 , B23B1/00 , B23C9/00 , B23K26/00 , B23K26/352
CPC分类号： C04B41/0036 , B23C3/00 , B23C9/00 , B23C2222/61 , B23C2226/18 , B23C2226/27 , B23K26/0006 , B23K26/0066 , B23K26/0093 , B23K26/082 , B23K2203/52 , B23P25/006 , C04B41/009 , C04B41/53 , Y10T29/5107 , Y10T409/303808 , Y10T409/304032
摘要： A method for machining a ceramic matrix composite (CMC), the method enhancing a machining speed for the ceramic matrix composite (CMC), includes: a step of scanning an irradiated portion (32) of a surface of a machining target material (30) by a laser head (21) to irradiate the irradiated portion (32) with laser light from the laser head (21), and forming a deteriorated layer on the irradiated portion (32) of the surface of the machining target material (30); and a step of sequentially removing the deteriorated layer by an end mill (25), the deteriorated layer being formed on the irradiated portion (32), wherein the deteriorated layer is formed by heating the irradiated portion (32) up to a predetermined temperature by irradiation of continuous oscillation laser light, and by forming a crack by irradiation of pulsed oscillation laser light.
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公开(公告)号：EP3489525A1
公开(公告)日：2019-05-29
申请号：EP19150766.4
申请日：2016-03-25
发明人： ARAKI, Takahito , TANAKA, Yuta , KAKINUMA, Kazuhiko , BABA, Masanobu , OTERA, Issei , MORISHITA, Kana , KOSEKI, Shuho
摘要： When a compressor vane or blade for an engine is used in an environment containing abundant foreign substances, deposits originated from the foreign substances are likely to deposit on surfaces of the vane. The compressor vane or blade according to the present disclosure has a base body of the compressor vane or blade; and a coating covering the base body, which consists essentially of one or more selected from the group of molybdenum disulfide and tungsten disulfide.
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公开(公告)号：EP2965860B1
公开(公告)日：2017-12-13
申请号：EP14759821.3
申请日：2014-03-10
申请人： IHI Corporation
发明人： ARAKI, Takahito , YANO, Masaharu , IMANARI, Kuniyuki , ISHITSU, Kouta , UEDA, Takashi , HOSOKAWA, Akira , FURUMOTO, Tatsuaki
IPC分类号： B23P25/00 , B23B1/00 , B23C9/00 , B23K26/00 , B23K26/352
CPC分类号： C04B41/0036 , B23C3/00 , B23C9/00 , B23C2222/61 , B23C2226/18 , B23C2226/27 , B23K26/0006 , B23K26/0066 , B23K26/0093 , B23K26/082 , B23K2203/52 , B23P25/006 , C04B41/009 , C04B41/53 , Y10T29/5107 , Y10T409/303808 , Y10T409/304032
摘要： A method for machining a ceramic matrix composite (CMC), the method enhancing a machining speed for the ceramic matrix composite (CMC), includes: a step of scanning an irradiated portion (32) of a surface of a machining target material (30) by a laser head (21) to irradiate the irradiated portion (32) with laser light from the laser head (21), and forming a deteriorated layer on the irradiated portion (32) of the surface of the machining target material (30); and a step of sequentially removing the deteriorated layer by an end mill (25), the deteriorated layer being formed on the irradiated portion (32), wherein the deteriorated layer is formed by heating the irradiated portion (32) up to a predetermined temperature by irradiation of continuous oscillation laser light, and by forming a crack by irradiation of pulsed oscillation laser light.
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公开(公告)号：EP3217017A1
公开(公告)日：2017-09-13
申请号：EP16772646.2
申请日：2016-03-25
发明人： ARAKI, Takahito , TANAKA, Yuta , KAKINUMA, Kazuhiko , BABA, Masanobu , OTERA, Issei , MORISHITA, Kana , KOSEKI, Shuho
摘要： When a compressor vane or blade for an engine is used in an environment containing abundant foreign substances, deposits originated from the foreign substances are likely to deposit on surfaces of the vane. The compressor vane or blade according to the present disclosure has a base body of the compressor vane or blade; and a coating covering the base body, which consists essentially of one or more selected from the group of molybdenum disulfide and tungsten disulfide.
摘要翻译： 当在含有大量异物的环境中使用压缩机叶片或发动机叶片时，来自异物的沉积物可能沉积在叶片的表面上。 根据本公开的压缩机叶片或叶片具有压缩机叶片或叶片的基体; 以及覆盖基体的涂层，基体主要由选自二硫化钼和二硫化钨中的一种或多种组成。
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