JP2017094397A5 - - Google Patents

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Publication number
JP2017094397A5
JP2017094397A5 JP2016220169A JP2016220169A JP2017094397A5 JP 2017094397 A5 JP2017094397 A5 JP 2017094397A5 JP 2016220169 A JP2016220169 A JP 2016220169A JP 2016220169 A JP2016220169 A JP 2016220169A JP 2017094397 A5 JP2017094397 A5 JP 2017094397A5
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JP
Japan
Prior art keywords
oxide
ceramic core
yttrium
aluminum
weight
Prior art date
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Application number
JP2016220169A
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English (en)
Japanese (ja)
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JP2017094397A (ja
JP6812207B2 (ja
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Priority claimed from US14/945,602 external-priority patent/US9950358B2/en
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Publication of JP2017094397A publication Critical patent/JP2017094397A/ja
Publication of JP2017094397A5 publication Critical patent/JP2017094397A5/ja
Application granted granted Critical
Publication of JP6812207B2 publication Critical patent/JP6812207B2/ja
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JP2016220169A 2015-11-19 2016-11-11 インベストメント鋳造用の中子のための組成物 Active JP6812207B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/945,602 US9950358B2 (en) 2015-11-19 2015-11-19 Compositions for cores used in investment casting
US14/945,602 2015-11-19

Publications (3)

Publication Number Publication Date
JP2017094397A JP2017094397A (ja) 2017-06-01
JP2017094397A5 true JP2017094397A5 (enExample) 2020-07-09
JP6812207B2 JP6812207B2 (ja) 2021-01-13

Family

ID=57345816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016220169A Active JP6812207B2 (ja) 2015-11-19 2016-11-11 インベストメント鋳造用の中子のための組成物

Country Status (5)

Country Link
US (1) US9950358B2 (enExample)
EP (1) EP3170577B1 (enExample)
JP (1) JP6812207B2 (enExample)
CN (1) CN106903261B (enExample)
CA (1) CA2948242C (enExample)

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* Cited by examiner, † Cited by third party
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US10364189B2 (en) * 2017-05-04 2019-07-30 General Electric Company Methods for forming ceramic cores
US20190060982A1 (en) * 2017-08-29 2019-02-28 General Electric Company Carbon fibers in ceramic cores for investment casting
US10722939B2 (en) 2018-06-29 2020-07-28 Raytheon Technologies Corporation Production of multi-passage hollow casting
WO2021061556A1 (en) * 2019-09-27 2021-04-01 Corning Incorporated Extrudable ceramic precursor mixtures and methods of use
US11572313B2 (en) 2020-02-27 2023-02-07 General Electric Company Ceramic slurries with photoreactive-photostable hybrid binders
US11578002B2 (en) 2020-02-27 2023-02-14 General Electric Company Ceramic slurries with photoreactive-photostable hybrid binders
CN114853450B (zh) * 2022-05-23 2023-04-28 西北工业大学 一种光固化3d打印氧化铝基陶瓷型芯及其制备方法
CN115178708A (zh) * 2022-06-27 2022-10-14 惠州市棣华科技有限公司 一种精密铸件型壳及其制作工艺
CN115815574B (zh) * 2022-12-07 2025-03-25 中国航发动力股份有限公司 一种高温合金薄壁空心铸件的浇注方法
CN119282020B (zh) * 2024-09-25 2025-11-21 中国科学院金属研究所 一种改性陶瓷型芯超声浸渍制备氧化钇涂层方法
CN119634668B (zh) * 2024-11-12 2025-11-14 北京航空材料研究院股份有限公司 一种高精度带管腔蜡模制备方法及模具

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