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公开(公告)号：EP4142965B1
公开(公告)日：2024-05-08
申请号：EP21722171.2
申请日：2021-04-26
IPC分类号： B22D11/00 , B22D11/041 , B22D11/055 , B22D11/112 , B22D11/14 , B22D11/20 , B22D15/00 , B22D21/00 , B22D27/04 , B22D41/015 , C22C1/02
CPC分类号： B22D11/001 , B22D11/041 , B22D11/055 , B22D11/112 , B22D11/141 , B22D11/20 , B22D21/005 , B22D27/045 , B22D41/015 , B22D15/00 , C22C1/02
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公开(公告)号：EP2210687A4
公开(公告)日：2014-06-18
申请号：EP08838906
申请日：2008-10-16
发明人： HATTORI YOSHIAKI , NAKAMOTO HITOSHI
CPC分类号： B22D11/0602 , B22D11/004 , B22D11/108 , B22D11/112 , C22C9/00 , C22C9/02
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43.发明授权METHOD AND APPARATUS FOR PRODUCING AMORPHOUS ALLOY SHEET, AND AMORPHOUS ALLOY SHEET PRODUCED USING THE SAME 有权方法和设备制造板式从非晶态合金和产生PLATE非晶质合金
公开(公告)号：EP1545814B1
公开(公告)日：2012-09-12
申请号：EP03798588.4
申请日：2003-09-26
申请人： Postech Foundation
发明人： LEE, Jung-Gu Korea Atomic Energy Research Ins. , PARK, Sung-Soo , LEE, Dong-Geun , KIM, Nack-Joon , PARK, Young-Soo , LEE, Sunghak , KIM, Chang-Kyu , LEE, Han-Sang
IPC分类号： B22D11/112
CPC分类号： B22D11/0622 , B22D11/0682 , B22D11/0697 , B22D11/112 , C22C45/001
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44.发明公开METHOD AND APPARATUS FOR PRODUCING AMORPHOUS ALLOY SHEET, AND AMORPHOUS ALLOY SHEET PRODUCED USING THE SAME 有权方法和设备制造板式从非晶态合金和产生PLATE非晶质合金
公开(公告)号：EP1545814A4
公开(公告)日：2006-05-24
申请号：EP03798588
申请日：2003-09-26
申请人： POSTECH FOUNDATION
发明人： LEE JUNG-GU , PARK SUNG-SOO , LEE DONG-GEUN , KIM NACK-JOON , PARK YOUNG-SOO , LEE SUNGHAK , KIM CHANG-KYU , LEE HAN-SANG
IPC分类号： B22D11/06 , B22D11/112
CPC分类号： B22D11/0622 , B22D11/0682 , B22D11/0697 , B22D11/112 , C22C45/001
摘要： The present invention provides a method for producing a bulk amorphous alloy sheet with high quality atlow production cost, by which an alloy melt can be directly transformed into a sheet form without using other additional processes. The method comprises preparing a melt containing alloy components; feeding themelt into a gap defined between two rolls, which rotate in opposite direction to each other, and each of which is provided with heat exchange means; and cooling the melt at a cooling rate higher than the critical cooling rate for transformation of the melt into an amorphous solid phase, when the melt passes through the gap defined between the two rolls. The present invention also provides an apparatus for producing a bulk amorphous alloy sheet with high quality at low production cost, and a bulk amorphous alloy sheet.
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45.发明公开METHOD AND APPARATUS FOR PRODUCING AMORPHOUS ALLOY SHEET, AND AMORPHOUS ALLOY SHEET PRODUCED USING THE SAME 有权方法和设备制造板式从非晶态合金和产生PLATE非晶质合金
公开(公告)号：EP1545814A1
公开(公告)日：2005-06-29
申请号：EP03798588.4
申请日：2003-09-26
申请人： Postech Foundation
发明人： LEE, Jung-Gu , PARK, Sung-Soo , LEE, Dong-Geun , KIM, Nack-Joon , PARK, Young-Soo , LEE, Sunghak , KIM, Chang-Kyu , LEE, Han-Sang
IPC分类号： B22D11/112
CPC分类号： B22D11/0622 , B22D11/0682 , B22D11/0697 , B22D11/112 , C22C45/001
摘要： The present invention provides a method for producing a bulk amorphous alloy sheet with high quality atlow production cost, by which an alloy melt can be directly transformed into a sheet form without using other additional processes. The method comprises preparing a melt containing alloy components; feeding themelt into a gap defined between two rolls, which rotate in opposite direction to each other, and each of which is provided with heat exchange means; and cooling the melt at a cooling rate higher than the critical cooling rate for transformation of the melt into an amorphous solid phase, when the melt passes through the gap defined between the two rolls. The present invention also provides an apparatus for producing a bulk amorphous alloy sheet with high quality at low production cost, and a bulk amorphous alloy sheet.
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公开(公告)号：EP0455619B1
公开(公告)日：1995-01-11
申请号：EP91870068.3
申请日：1991-04-24
发明人： Wilmotte, Stéphan
CPC分类号： B22D11/112 , B22D41/14 , B22D41/60
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公开(公告)号：EP0519960A1
公开(公告)日：1992-12-30
申请号：EP91905625
申请日：1991-03-12
申请人： DAVY DISTINGTON LTD
IPC分类号： B22D11/10 , B22D11/11 , B22D11/112 , B22D11/116 , B22D11/117 , B22D11/119
CPC分类号： B22D11/112
摘要： Un dispositif de refroidissement de métaux en fusion comprend un corps en matière thermoconductrice doté d'une partie supérieure, à travers laquelle on fait passer un réfrigérant liquide, et une partie inférieure, qui est immergée dans le métal en fusion qui est à refroidir. Les dimensions de la partie inférieure sont supérieures à celles correspondant à un plan transversal horizontal plus élevé, de sorte qu'une coquille de métal solidifié se fige sur ledit corps, s'étendant autour de la partie à dimensions supérieures.
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公开(公告)号：EP0327526B1
公开(公告)日：1992-06-03
申请号：EP89870022.4
申请日：1989-02-01
发明人： Naveau, Paul , Wilmotte, Stéphan
CPC分类号： B22D11/112 , B22D41/60
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49.发明公开Process and apparatus for the production of semi-solidified metal composition 失效Verfahren und Vorrichtung zur Herstellung thixotroper Metalllegierungen。
公开(公告)号：EP0483943A2
公开(公告)日：1992-05-06
申请号：EP91303780.0
申请日：1991-04-26
申请人： RHEO-TECHNOLOGY, LTD
发明人： Kiuchi, Manabu , Hirai, Masazumi, c/o Rheo Technology, Ltd. , Fujikawa, Yasuo, c/o Rheo Technology, Ltd. , Yamaguchi, Ryuji, c/o Rheo Technology, Ltd. , Nanba, Akihiko, c/o Rheo Technology, Ltd. , Noda, Masato, c/o Rheo Technology, Ltd.
CPC分类号： B22D11/064 , B22D11/0634 , B22D11/112 , Y10S164/90
摘要： In a process and an apparatus for stably and continuously producing a solid-liquid metal mixture in which non-dendritic primary solid particles are dispersed into the remaining liquid matrix, molten metal is charged into a clearance between a wall member (12) and a rotating agitator (1) composed of a cylindrical drum having a horizontally rotational axis.
摘要翻译： 在用于稳定且连续地制造其中非树枝状主固体颗粒分散在剩余液体基质中的固液金属混合物的方法和装置中，将熔融金属装入壁构件和旋转搅拌器之间的间隙中，所述旋转搅拌器由 具有水平旋转轴线的圆筒形滚筒。
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公开(公告)号：EP0269180B1
公开(公告)日：1992-01-02
申请号：EP87202263.7
申请日：1987-11-19
发明人： Wilmotte, Stéphan
CPC分类号： B22D11/112 , B22D11/11 , B22D41/58 , B22D41/60 , B22D41/62 , Y10S164/90
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