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METHOD FOR PRODUCING SINTERED ALUMINA

KIMURA TEIICHI / SUEHIRO SATOSHI / NASU TOMOMICHI / SADAOKA KAZUO

To provide a method for producing a ceramic sintered compact that can be isotropically shrunk when the compact is sintered by laser irradiation.SOLUTION: A method for producing a sintered ceramic compact includes a mixing process in which a mixed powder is obtained by mixing a ceramic powder and a carbon powder, a molding process in which the mixed powder is molded to obtain a molded body, and a sintering process in which a ceramic sintered compact is formed by irradiating the molded body with a laser beam.SELECTED DRAWING: Figure 1

【課題】レーザ照射により成形体を焼結する際に、等方的に収縮させることのできるセラミックス焼結体の製造方法を提供する。【解決手段】セラミックス粉末と炭素粉末とを混合して混合粉末を得る混合工程と、前記混合粉末を成形して成形体を得る成形工程と、前記成形体にレーザ光を照射してセラミックス焼結部を形成する焼結工程と、を含むセラミックス焼結体の製造方法。【選択図】図１

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METHOD FOR PRODUCING SINTERED ALUMINA

KIMURA TEIICHI / SUEHIRO SATOSHI / NASU TOMOMICHI / SADAOKA KAZUO

To provide a method for producing a ceramic sintered compact that can be isotropically shrunk when the compact is sintered by laser irradiation.SOLUTION: A method for producing a sintered ceramic compact includes a mixing process in which a mixed powder is obtained by mixing a ceramic powder and a carbon powder, a molding process in which the mixed powder is molded to obtain a molded body, and a sintering process in which a ceramic sintered compact is formed by irradiating the molded body with a laser beam.SELECTED DRAWING: Figure 1

【課題】レーザ照射により成形体を焼結する際に、等方的に収縮させることのできるセラミックス焼結体の製造方法を提供する。【解決手段】セラミックス粉末と炭素粉末とを混合して混合粉末を得る混合工程と、前記混合粉末を成形して成形体を得る成形工程と、前記成形体にレーザ光を照射してセラミックス焼結部を形成する焼結工程と、を含むセラミックス焼結体の製造方法。【選択図】図１

METHOD FOR PRODUCING SINTERED ALUMINA

KIMURA TEIICHI / SUEHIRO SATOSHI / NASU TOMOMICHI / SADAOKA KAZUO

To provide a method for producing a ceramic sintered compact that can be isotropically shrunk when the compact is sintered by laser irradiation.SOLUTION: A method for producing a sintered ceramic compact includes a mixing process in which a mixed powder is obtained by mixing a ceramic powder and a carbon powder, a molding process in which the mixed powder is molded to obtain a molded body, and a sintering process in which a ceramic sintered compact is formed by irradiating the molded body with a laser beam.SELECTED DRAWING: Figure 1

【課題】レーザ照射により成形体を焼結する際に、等方的に収縮させることのできるセラミックス焼結体の製造方法を提供する。【解決手段】セラミックス粉末と炭素粉末とを混合して混合粉末を得る混合工程と、前記混合粉末を成形して成形体を得る成形工程と、前記成形体にレーザ光を照射してセラミックス焼結部を形成する焼結工程と、を含むセラミックス焼結体の製造方法。【選択図】図１

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Titel:

METHOD FOR PRODUCING SINTERED ALUMINA

Weitere Titelangaben:

アルミナ焼結体の製造方法

Beteiligte:

KIMURA TEIICHI (Autor:in) / SUEHIRO SATOSHI (Autor:in) / NASU TOMOMICHI (Autor:in) / SADAOKA KAZUO (Autor:in)

Erscheinungsdatum:

03.03.2023

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Japanisch

Klassifikation:

IPC: C04B Kalk , LIME

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