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公开(公告)号：EP4434654A1
公开(公告)日：2024-09-25
申请号：EP24166307.9
申请日：2022-03-15
Applicant: K.K. Sun Metalon
Inventor： NISHIOKA, Kazuhiko , KAGEYAMA, Koji
IPC: B22F12/41 , B22F10/14 , B22F12/60 , B22F3/105 , B33Y10/00 , C04B35/117 , C04B37/02 , B22F10/28 , B22F10/43 , B23K1/005 , B22F3/14 , B22F7/00 , B22F7/06 , B22F7/08 , B22F7/04
CPC classification number: B22F10/43 , B22F12/41 , B23K1/005 , C04B35/117 , B22F10/28 , B22F12/60 , B33Y10/00 , C04B37/021 , C04B2237/34120130101 , C04B2237/34320130101 , C04B2237/34620130101 , C04B2237/34820130101 , C04B2237/3420130101 , C04B2237/36320130101 , C04B2237/36520130101 , C04B2237/40220130101 , C04B2237/40720130101 , C04B2237/40820130101 , C04B2235/42220130101 , C04B2235/94520130101 , C04B2237/40520130101 , C04B2237/40620130101 , C04B2237/70420130101 , C04B2237/70620130101 , C04B2235/9420130101 , C04B2235/9520130101 , C04B2237/6820130101 , C04B2237/8420130101 , C04B2237/76520130101 , B22F2003/105420130101 , B22F7/04 , B22F7/008 , B22F7/062 , B22F7/08 , B22F3/14 , B22F12/90 , B22F10/14 , H01M4/0435
Abstract: Provided is a method for producing a metal solid, the method being capable of easily producing a metal solid. A method for producing a metal solid, the method comprising covering at least a portion of the periphery of a metal powder with a high-melting-point material having a melting point higher than the melting point of the metal powder; and irradiating the metal powder, at least a portion of the periphery of which is covered with the high-melting-point material, with microwaves to heat the metal powder, thereby sintering or melt-solidifying the metal powder.
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公开(公告)号：EP4374992A3
公开(公告)日：2024-08-28
申请号：EP24166181.8
申请日：2021-12-13
Applicant: K.K. Sun Metalon
Inventor： NISHIOKA, Kazuhiko , KAGEYAMA, Koji
IPC: B22F12/41 , B22F10/14 , B22F12/60 , B22F3/105 , B33Y10/00 , C04B35/117 , C04B37/02 , B22F10/28 , B22F10/43 , B23K1/005 , B22F3/14 , B22F7/00 , B22F7/06 , B22F7/08 , B22F7/04
CPC classification number: B22F10/43 , B22F12/41 , B23K1/005 , C04B35/117 , B22F10/28 , B22F12/60 , B33Y10/00 , C04B37/021 , C04B2237/34120130101 , C04B2237/34320130101 , C04B2237/34620130101 , C04B2237/34820130101 , C04B2237/3420130101 , C04B2237/36320130101 , C04B2237/36520130101 , C04B2237/40220130101 , C04B2237/40720130101 , C04B2237/40820130101 , C04B2235/42220130101 , C04B2235/94520130101 , C04B2237/40520130101 , C04B2237/40620130101 , C04B2237/70420130101 , C04B2237/70620130101 , C04B2235/9420130101 , C04B2235/9520130101 , C04B2237/6820130101 , C04B2237/8420130101 , C04B2237/76520130101 , B22F2003/105420130101 , B22F7/04 , B22F7/008 , B22F7/062 , B22F7/08 , B22F3/14 , B22F12/90 , B22F10/14 , H01M4/0435
Abstract: A method for producing a joined solid, the method comprising placing a metal powder on a solid; covering at least a portion of the periphery of the metal powder with a high-melting-point material having a melting point higher than the melting point of the metal powder; and irradiating the metal powder, at least a portion of the periphery of which is covered with the high-melting-point material, with microwaves to heat the metal powder, thereby sintering or melt-solidifying the metal powder to form a metal solid on the solid.
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3.发明公开
公开(公告)号：EP4389724A1
公开(公告)日：2024-06-26
申请号：EP23216320.4
申请日：2023-12-13
Inventor： LORRETTE, Christophe , DUMERVAL, Marie , NONY, Guillaume
IPC: C04B37/02 , G21C3/07 , C04B35/645 , C04B35/628
CPC classification number: C04B37/021 , G21C3/07 , C04B2237/8420130101 , C04B2237/76520130101 , C04B35/6455 , C04B2237/3820130101 , C04B2237/36520130101 , C04B2235/524420130101 , C04B2235/524820130101 , C04B2235/52220130101 , C04B2237/40320130101 , C04B35/62873 , C04B2237/70420130101 , C04B2237/70620130101 , C04B2235/656720130101
Abstract: L'invention se rapporte à un procédé de métallisation de la face interne (14) d'un tube (12) en une céramique ou en un composite à matrice céramique.
Ce procédé comprend au moins une étape de placage d'un tube métallique (10) sur la face interne (14) du tube (12) en céramique ou composite à matrice céramique, et est caractérisé en ce que le placage comprend un fluage du tube métallique (10) par application à ce tube d'une pression interne et d'un chauffage, le fluage se traduisant par une augmentation du diamètre externe (d1) du tube métallique (10) jusqu'à ce que la face externe (16) du tube métallique (10) se plaque sur la face interne (14) du tube (12) en céramique ou composite à matrice céramique.
L'invention se rapporte également à un procédé de fabrication d'une gaine tubulaire d'un combustible nucléaire mettant en oeuvre le procédé de métallisation.-
公开(公告)号：EP4374992A2
公开(公告)日：2024-05-29
申请号：EP24166181.8
申请日：2021-12-13
Applicant: K.K. Sun Metalon
Inventor： NISHIOKA, Kazuhiko , KAGEYAMA, Koji
IPC: B22F12/41
CPC classification number: B22F3/105 , B22F3/16 , B22F10/43 , B22F12/41 , B23K1/005 , C04B35/117 , B22F12/55 , B22F12/70 , B22F10/28 , B22F12/60 , B22F10/50 , B33Y10/00 , C04B37/021 , C04B2237/34120130101 , C04B2237/34320130101 , C04B2237/34620130101 , C04B2237/34820130101 , C04B2237/3420130101 , C04B2237/36320130101 , C04B2237/36520130101 , C04B2237/40220130101 , C04B2237/40720130101 , C04B2237/40820130101 , C04B2235/42220130101 , C04B2235/94520130101 , C04B2237/40520130101 , C04B2237/40620130101 , C04B2237/70420130101 , C04B2237/70620130101 , C04B2235/9420130101 , C04B2235/9520130101 , C04B2237/6820130101 , C04B2237/8420130101 , C04B2237/76520130101
Abstract: A method for producing a joined solid, the method comprising placing a metal powder on a solid; covering at least a portion of the periphery of the metal powder with a high-melting-point material having a melting point higher than the melting point of the metal powder; and irradiating the metal powder, at least a portion of the periphery of which is covered with the high-melting-point material, with microwaves to heat the metal powder, thereby sintering or melt-solidifying the metal powder to form a metal solid on the solid.
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