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公开(公告)号：US07935431B2
公开(公告)日：2011-05-03
申请号：US10860546
申请日：2004-06-04
申请人： Claude Poncin , Francesco Vescera
发明人： Claude Poncin , Francesco Vescera
CPC分类号： B22D19/14 , B02C2210/02 , B22D19/02 , B22D19/06 , B22D19/08 , B22F2998/00 , C22C1/1068 , C22C32/0015 , C22C32/0047 , C23C26/02 , Y10T428/12007 , Y10T428/12486 , Y10T428/12576 , Y10T428/12958 , Y10T428/31678 , C22C32/0026 , C22C32/0031 , C22C32/0036
摘要： The invention concerns a cast wear part with its structure reinforced by at least a type metal carbide, and/or metal nitride, and/or boride, and/or metal oxides, and/or intermetallic compounds, referred to below as constituents. The invention is characterized in that the raw materials used as reagents for said constituents have been introduced in a mould (1) before casting in the form of compacted powder inserts or preforms (3) or the form of slurries (4), and the reaction of said powders has been activated in situ by casting a metal, forming a porous conglomerate in situ, and said metal has infiltrated the porous conglomerate, thus forming a reinforced structure leading to inclusion of said constituents in the structure of the metal used for casting, thereby creating a reinforcing structure on the wear part (2).
摘要翻译： 本发明涉及其结构由至少一种类型的金属碳化物，和/或金属氮化物，/或硼化物，和/或金属氧化物和/或金属间化合物，以下称为组分而被增强的铸造耐磨部件。 本发明的特征在于，用于所述成分的试剂的原料在铸造之前以压实的粉末插入件或预制件（3）或浆料（4）的形式被引入模具（1）中，并且反应 的所述粉末已经通过铸造金属原位活化，原位形成多孔聚集体，并且所述金属已渗透到多孔聚集体中，从而形成增强结构，导致所述组分包含在用于铸造的金属结构中， 从而在磨损部件（2）上形成加强结构。
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公开(公告)号：US20060118265A1
公开(公告)日：2006-06-08
申请号：US11336221
申请日：2006-01-20
申请人： Claude Poncin , Francesco Vescera
发明人： Claude Poncin , Francesco Vescera
CPC分类号： B22D19/14 , B02C2210/02 , B22D19/02 , B22D19/06 , B22D19/08 , B22F2998/00 , C22C1/1068 , C22C32/0015 , C22C32/0047 , C23C26/02 , Y10T428/12007 , Y10T428/12486 , Y10T428/12576 , Y10T428/12958 , Y10T428/31678 , C22C32/0026 , C22C32/0031 , C22C32/0036
摘要： The present invention relates to a wear part made in a foundry, with a structure reinforced with at least one type of metallic carbide, and/or of metallic nitride, and/or of boride, and/or of metallic oxides, and/or of intermetallic compounds, hereafter called components, characterised in that the raw materials acting as reagents for said components have been put into a mould (1) before the casting, in the form of inserts or preformed shapes of compacted powders (3) or in the form of barbitones (4), in that the reaction of said powders has been triggered in situ by the molten metal casting, forming a porous conglomerate in situ, and in that said metal has infiltrated the porous conglomerate, thereby making a reinforced structure, so as to result in an inclusion of said components in the structure of the metal used for the casting, thus creating a reinforcing structure on the wear part (2).
摘要翻译： 本发明涉及一种在铸造厂制造的耐磨部件，其结构用至少一种类型的金属碳化物和/或金属氮化物和/或硼化物和/或金属氧化物，和/或 金属间化合物，以下称为组分，其特征在于作为所述组分的试剂的原料在铸造之前已经以插入物或预制形状的压实粉末（3）或形式 （4），因为所述粉末的反应已经通过熔融金属铸造原位触发，原位形成多孔聚集体，并且所述金属已经渗透到多孔聚集体中，从而形成加强结构，从而 导致将所述部件包含在用于铸造的金属的结构中，从而在磨损部件（2）上形成加强结构。
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公开(公告)号：US20050072545A1
公开(公告)日：2005-04-07
申请号：US10860546
申请日：2004-06-04
申请人： Claude Poncin , Francesco Vescera
发明人： Claude Poncin , Francesco Vescera
CPC分类号： B22D19/14 , B02C2210/02 , B22D19/02 , B22D19/06 , B22D19/08 , B22F2998/00 , C22C1/1068 , C22C32/0015 , C22C32/0047 , C23C26/02 , Y10T428/12007 , Y10T428/12486 , Y10T428/12576 , Y10T428/12958 , Y10T428/31678 , C22C32/0026 , C22C32/0031 , C22C32/0036
摘要： The invention concerns a cast wear part with its structure reinforced by at least a type metal carbide, and/or metal nitride, and/or boride, and/or metal oxides, and/or intermetallic compounds, referred to below as constituents. The invention is characterized in that the raw materials used as reagents for said constituents have been introduced in a mould (1) before casting in the form of compacted powder inserts or preforms (3) or the form of slurries (4), and the reaction of said powders has been activated in situ by casting a metal, forming a porous conglomerate in situ, and said metal has infiltrated the porous conglomerate, thus forming a reinforced structure leading to inclusion of said constituents in the structure of the metal used for casting, thereby creating a reinforcing structure on the wear part (2).
摘要翻译： 本发明涉及其结构由至少一种类型的金属碳化物，和/或金属氮化物，/或硼化物，和/或金属氧化物和/或金属间化合物，以下称为组分而被增强的铸造耐磨部件。 本发明的特征在于，用于所述成分的试剂的原料在铸造之前以压实的粉末插入件或预制件（3）或浆料（4）的形式被引入模具（1）中，并且反应 的所述粉末已经通过铸造金属原位活化，原位形成多孔聚集体，并且所述金属已经渗透到多孔聚集体中，从而形成增强结构，导致将所述组分包含在用于铸造的金属的结构中， 从而在磨损部件（2）上形成加强结构。
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公开(公告)号：US07513295B2
公开(公告)日：2009-04-07
申请号：US11336221
申请日：2006-01-20
申请人： Claude Poncin , Francesco Vescera
发明人： Claude Poncin , Francesco Vescera
IPC分类号： B22D19/14
CPC分类号： B22D19/14 , B02C2210/02 , B22D19/02 , B22D19/06 , B22D19/08 , B22F2998/00 , C22C1/1068 , C22C32/0015 , C22C32/0047 , C23C26/02 , Y10T428/12007 , Y10T428/12486 , Y10T428/12576 , Y10T428/12958 , Y10T428/31678 , C22C32/0026 , C22C32/0031 , C22C32/0036
摘要： A wear part made in a foundry is provided having a structure reinforced with at least one type of metallic carbide, and/or of metallic nitride, and/or of boride, and/or of metallic oxides, and/or of intermetallic compounds, hereafter called components. The raw materials acting as reagents for the components are put into a mold before casting in the form of inserts or preformed shapes of compacted powders or in the form of barbitones. The reaction of the powders is triggered in situ by the molten metal casting, forming a porous conglomerate in situ. The metal infiltrates the porous conglomerate, thereby making a reinforced structure so as to result in inclusion of the components in the structure of the metal used for the casting, thus creating a reinforcing structure on the wear part.
摘要翻译： 在铸造厂制造的磨损部件具有用至少一种类型的金属碳化物和/或金属氮化物，/或硼化物和/或金属氧化物，和/或金属间化合物增强的结构，以下 所谓的组件。 作为组分的试剂的原料在铸造之前以插入物的形式或预成形的压实粉末或以barbitone的形式放入模具中。 粉末的反应通过熔融金属铸造原位触发，原位形成多孔聚集体。 金属渗透多孔聚集体，由此形成加强结构，从而将组分包含在用于铸造的金属结构中，从而在磨损部分上形成加强结构。
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公开(公告)号：US20070090169A1
公开(公告)日：2007-04-26
申请号：US11613681
申请日：2006-12-20
申请人： Claude Poncin , Francesco Vescera
发明人： Claude Poncin , Francesco Vescera
IPC分类号： A47J36/02
CPC分类号： B22D19/14 , B02C2210/02 , B22D19/02 , B22D19/06 , B22D19/08 , B22F2998/00 , C22C1/1068 , C22C32/0015 , C22C32/0047 , C23C26/02 , Y10T428/12007 , Y10T428/12486 , Y10T428/12576 , Y10T428/12958 , Y10T428/31678 , C22C32/0026 , C22C32/0031 , C22C32/0036
摘要： The invention concerns a cast wear part with its structure reinforced by at least a type metal carbide, and/or metal nitride, and/or boride, and/or metal oxides, and/or intermetallic compounds, referred to below as constituents. The invention is characterized in that the raw materials used as reagents for said constituents have been introduced in a mould (1) before casting in the form of compacted powder inserts or preforms (3) or the form of slurries (4), and the reaction of said powders has been activated in situ by casting a metal, forming a porous conglomerate in situ, and said metal has infiltrated the porous conglomerate, thus forming a reinforced structure leading to inclusion of said constituents in the structure of the metal used for casting, thereby creating a reinforcing structure on the wear part (2).
摘要翻译： 本发明涉及其结构由至少一种类型的金属碳化物，和/或金属氮化物，/或硼化物，和/或金属氧化物和/或金属间化合物，以下称为组分而被增强的铸造耐磨部件。 本发明的特征在于，用于所述成分的试剂的原料在铸造之前以压实的粉末插入件或预制件（3）或浆料（4）的形式被引入模具（1）中，并且反应 的所述粉末已经通过铸造金属原位活化，原位形成多孔聚集体，并且所述金属已渗透到多孔聚集体中，从而形成增强结构，导致所述组分包含在用于铸造的金属结构中， 从而在磨损部件（2）上形成加强结构。
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公开(公告)号：US08999518B2
公开(公告)日：2015-04-07
申请号：US13119688
申请日：2009-08-26
申请人： Francesco Vescera
发明人： Francesco Vescera
CPC分类号： C22C33/0228 , B22D19/14 , B22F2998/00 , B22F2998/10 , B22F2999/00 , C22C1/055 , C22C1/1068 , C22C29/06 , C22C33/0242 , C22C37/00 , C22C38/00 , C22C2001/1052 , Y10T428/12576 , Y10T428/12806 , Y10T428/12951 , Y10T428/256 , B22F3/23 , B22F3/02 , B22F3/26 , B22F2207/01
摘要： The present invention discloses a hierarchical composite material comprising a ferrous alloy reinforced with titanium carbides according to a defined geometry, in which said reinforced portion comprises an alternating macro-microstructure of millimetric areas concentrated with micrometric globular particles of titanium carbide separated by millimetric areas essentially free of micrometric globular particles of titanium carbide, said areas concentrated with micrometric globular particles of titanium carbide forming a microstructure in which the micrometric interstices between said globular particles are also filled by said ferrous alloy.
摘要翻译： 本发明公开了一种分级复合材料，其包括根据规定的几何形状用碳化钛碳化物增强的铁合金，其中所述增强部分包括用毫微米尺寸的微量球状颗粒浓缩的毫米级区域的交替宏观微观结构， 的碳化钛的微球状颗粒，所述区域用碳化钛的微球状颗粒浓缩形成微结构，其中所述球状颗粒之间的微米间隙也由所述含铁合金填充。
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公开(公告)号：US20110229715A1
公开(公告)日：2011-09-22
申请号：US13119688
申请日：2009-08-26
申请人： Francesco Vescera
发明人： Francesco Vescera
CPC分类号： C22C33/0228 , B22D19/14 , B22F2998/00 , B22F2998/10 , B22F2999/00 , C22C1/055 , C22C1/1068 , C22C29/06 , C22C33/0242 , C22C37/00 , C22C38/00 , C22C2001/1052 , Y10T428/12576 , Y10T428/12806 , Y10T428/12951 , Y10T428/256 , B22F3/23 , B22F3/02 , B22F3/26 , B22F2207/01
摘要： The present invention discloses a hieararchical composite material comprising a ferrous alloy reinforced with titanium carbides according to a defined geometry, in which said reinforced portion comprises an alternating macro-microstructure of millimetric areas concentrated with micrometric globular particles of titanium carbide separated by millimetric areas essentially free of micrometric globular particles of titanium carbide, said areas concentrated with micrometric globular particles of titanium carbide forming a microstructure in which the micrometric interstices between said globular particles are also filled by said ferrous alloy.
摘要翻译： 本发明公开了一种高分子复合材料，其包含根据规定的几何形状用碳化钛碳化物增强的铁合金，其中所述增强部分包括用基本上免费的毫米区域的微量球形颗粒浓缩的毫米级区域的交替宏观微观结构 的碳化钛的微球状颗粒，所述区域用碳化钛的微球状颗粒浓缩形成微结构，其中所述球状颗粒之间的微米间隙也由所述含铁合金填充。
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