-
公开(公告)号：CA2562988C
公开(公告)日：2008-09-02
申请号：CA2562988
申请日：2005-12-16
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： ERB UWE , PANAGIOTOPOULOS KONSTANTINOS , LIMOGES DAVE , JEONG DAEHYUN , PALUMBO GINO , MCCREA JONATHAN , TOMANTSCHGER KLAUS , BROOKS IAIN
IPC: B32B15/092 , A63B53/12 , B32B27/04 , B32B33/00 , C23C30/00
Abstract: Fine-grained (average grain size 1nm to 1,000nm) metallic coatings optionally containing solid particulates dispersed therein are disclosed. The fine- grained metallic materials are significantly harder and stronger than conventional coatings of the same chemical composition due to Hall-Petch strengthening and have low linear coefficients of thermal expansion (CTEs). The invention provides means for matching the CTE of the fine-grained metallic coating to the one of the substrate by adjusting the composition of the alloy and/or by varying the chemistry and volume fraction of particulates embedded in the coating. The fine-grained metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling. The low CTEs and the ability to match the CTEs of the fine-grained metallic coatings with the CTEs of the substrate minimize dimensional changes during thermal cycling and prevent premature failure.
-
公开(公告)号：CA2562988A1
公开(公告)日：2006-06-22
申请号：CA2562988
申请日：2005-12-16
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： MCCREA JONATHAN , TOMANTSCHGER KLAUS , JEONG DAEHYUN , LIMOGES DAVE , PALUMBO GINO , PANAGIOTOPOULOS KONSTANTINOS , ERB UWE , BROOKS IAIN
Abstract: Fine-grained (average grain size 1nm to 1,000nm) metallic coatings optionall y containing solid particulates dispersed therein are disclosed. The fine- grained metallic materials are significantly harder and stronger than conventional coatings of the same chemical composition due to Hall-Petch strengthening and have low linear coefficients of thermal expansion (CTEs). The invention provides means for matching the CTE of the fine-grained metall ic coating to the one of the substrate by adjusting the composition of the allo y and/or by varying the chemistry and volume fraction of particulates embedded in the coating. The fine-grained metallic coatings are particularly suited f or strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling. The low CTEs and the abilit y to match the CTEs of the fine-grained metallic coatings with the CTEs of the substrate minimize dimensional changes during thermal cycling and prevent premature failure.
-
公开(公告)号：CA2861583A1
公开(公告)日：2015-03-09
申请号：CA2861583
申请日：2014-09-03
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： PALUMBO GINO , BROOKS IAIN , TOMANTSCHGER KLAUS , ROBERTSON ANDREW J , PANAGIOTOPOULOS KONSTANTINOS , LIMOGES DAVE
Abstract: Protective sheaths particularly for fiber reinforced articles comprising a combination of polymeric and metallic material layers, are disclosed. The protective sheaths comprise alternating layers of high and low ductility and are particularly suited for sports articles, such as hockey sticks, lacrosse sticks, baseball/softball bats and golf clubs.
-
公开(公告)号：MXPA06011662A
公开(公告)日：2007-04-20
申请号：MXPA06011662
申请日：2005-12-16
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： PALUMBO GINO , TOMANTSCHGER KLAUS , MCCREA JONATHAN , BROOKS IAIN , PANAGIOTOPOULOS KONSTANTINOS , LIMOGES DAVE , JEONG DAEHYUN , ERB UWE , WANG ANDREW
IPC: C23C30/00
Abstract: Se describen los articulos de peso ligero que comprenden un material polimerico al menos parcialmente recubierto con un material metalico de grano fino. El material metalico de grano fino tiene un tamano de grano promedio de 2 nm a 5,000 nm. Un espesor de entre 25 micrometros y 5 cm, y una dureza entre 200 VHN y 3,000 VHN. Los articulos de peso ligero son fuertes y ductiles y muestran altos coeficientes de restriccion y una alta rigidez, y son particularmente adecuados para una variedad de aplicaciones que incluyen partes aeroespaciales y automovilistas, articulos deportivos y similares.
-
公开(公告)号：AT515389T
公开(公告)日：2011-07-15
申请号：AT05821047
申请日：2005-12-16
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： PALUMBO GINO , MCCREA JONATHAN , TOMANTSCHGER KLAUS , BROOKS IAIN , JEONG DAEHYUN , LIMOGES DAVE , PANAGIOTOPOULOS KONSTANTINOS , ERB UWE , WANG ANDREW
Abstract: Lightweight articles comprising a polymeric material at least partially coated with a fine-grained metallic material are disclosed. The fine-grained metallic material has an average grain size of 2nm to 5,000nm, a thickness between 25 micron and 5cm, and a hardness between 200VHN and 3,000 VHN. The lightweight articles are strong and ductile and exhibit high coefficients of restitution and a high stiffness and are particularly suitable for a variety of applications including aerospace and automotive parts, sporting goods, and the like.
-
Patent Agency Ranking
公开(公告)号：CA2562042C
公开(公告)日：2009-07-07
申请号：CA2562042
申请日：2005-12-16
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： TOMANTSCHGER KLAUS , LIMOGES DAVE , UWE ERB , BROOKS IAIN , JEONG DAEHYUN , PANAGIOTOPOULOS KONSTANTINOS , PALUMBO GINO , MCCREA JONATHAN , WANG ANDREW
Abstract: Lightweight articles comprising a polymeric material at least partially coat ed with a fine-grained metallic material are disclosed. The fine-grained metall ic material has an average grain size of 2nm to 5,000nm, a thickness between 25 micron and 5cm, and a hardness between 200VHN and 3,000 VHN. The lightweight articles are strong and ductile and exhibit high coefficients of restitution and a high stiffness and are particularly suitable for a variety of applications including aerospace and automotive parts, sporting goods, and t he like.
-
公开(公告)号：CA2562042A1
公开(公告)日：2006-06-22
申请号：CA2562042
申请日：2005-12-16
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： TOMANTSCHGER KLAUS , UWE ERB , LIMOGES DAVE , JEONG DAEHYUN , BROOKS IAIN , PALUMBO GINO , WANG ANDREW , MCCREA JONATHAN , PANAGIOTOPOULOS KONSTANTINOS
Abstract: Lightweight articles comprising a polymeric material at least partially coat ed with a fine-grained metallic material are disclosed. The fine-grained metall ic material has an average grain size of 2nm to 5,000nm, a thickness between 25 micron and 5cm, and a hardness between 200VHN and 3,000 VHN. The lightweight articles are strong and ductile and exhibit high coefficients of restitution and a high stiffness and are particularly suitable for a variety of applications including aerospace and automotive parts, sporting goods, and t he like.
-
公开(公告)号：ES2369370T3
公开(公告)日：2011-11-29
申请号：ES05821047
申请日：2005-12-16
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： PALUMBO GINO , MCCREA JONATHAN , TOMANTSCHGER KLAUS , BROOKS IAIN , JEONG DAEHYUN , LIMOGES DAVE , PANAGIOTOPOULOS KONSTANTINOS , ERB UWE , WANG ANDREW
Abstract: Un artículo que comprende: a) un sustrato permanente que comprende un material polimérico; y b) un recubrimiento de material metálico de grano fino que tiene un tamaño medio de grano entre 2 nm y 750 nm, un espesor entre 25 micrones y 5 mm, una dureza entre 200 VHN y 3.000 VHN, cubriendo dicho material metálico de grano fino por lo menos una parte de dicho sustrato permanente.
-
公开(公告)号：BRPI0519535A2
公开(公告)日：2009-02-17
申请号：BRPI0519535
申请日：2005-12-16
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： PALUMBO GINO , MCCREA JONATHAN , TOMANTSCHGER KLAUS , BROOKS IAIN , JEONG DAEHYUN , LIMOGES DAVE , PANAGIOTOPOULOS KONSTANTINOS , ERB UWE
Abstract: Fine-grained (average grain size 1nm to 1,000nm) metallic coatings optionally containing solid particulates dispersed therein are disclosed. The fine-grained metallic materials are significantly harder and stronger than conventional coatings of the same chemical composition due to Hall-Petch strengthening and have low linear coefficients of thermal expansion (CTEs). The invention provides means for matching the CTE of the fine-grained metallic coating to the one of the substrate by adjusting the composition of the alloy and/or by varying the chemistry and volume fraction of particulates embedded in the coating. The fine-grained metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling. The low CTEs and the ability to match the CTEs of the fine-grained metallic coatings with the CTEs of the substrate minimize dimensional changes during thermal cycling and prevent premature failure.
-
公开(公告)号：MXPA06011664A
公开(公告)日：2007-01-23
申请号：MXPA06011664
申请日：2005-12-16
Applicant: INTEGRAN TECHNOLOGIES INC
Inventor： PALUMBO GINO , TOMANTSCHGER KLAUS , MCCREA JONATHAN , BROOKS IAIN , PANAGIOTOPOULOS KONSTANTINOS , LIMOGES DAVE , JEONG DAEHYUN , ERB UWE
Abstract: Se describen los recubrimientos metalicos de grano fino (tamano de grano promedio de 1 nm hasta 1,000 nm) que contienen opcionalmente particulados solidos dispersados en estos. Los materiales metalicos de grano fino son significativamente mas duros y mas fuertes que los recubrimientos convencionales de la misma composicion quimica, debido al reforzamiento de may-Petch, y tienen bajos coeficientes lineales de expansion termica (CTEs). La invencion proporciona los medios para igualar el CTE del recubrimiento metalico de grano fino a uno del sustrato, a aquel del sustrato, mediante el ajuste de la composicion de la aleacion y/o, mediante la variacion de la quimica y la fraccion volumetrica de los particulados incrustados en el recubrimiento. Los recubrimientos metalicos de grano fino son particularmente adecuados para articulos fuertes y de peso ligero, moldes de precision, articulos deportivos, partes automovilisticas y componentes expuestos al ciclo termico. Los bajos CTEs y la habilidad para igualar los CTEs de los recubrimientos metalicos de grano fino con los CTEs del sustrato, reducen al minimo los cambios dimensionales durante el ciclo termico y previenen la falla prematura.
-
-
-
-
-
-
-
-
-
Search Results
14
records
(took 0.02 seconds)
