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Patent Agency Ranking1.发明申请METHODS OF MAKING METAL MATRIX COMPOSITES INCLUDING INORGANIC PARTICLES AND DISCONTINUOUS FIBERS 审中-公开制备金属基复合材料的方法包括无机颗粒和不连续纤维
公开(公告)号：WO2017100174A1
公开(公告)日：2017-06-15
申请号：PCT/US2016/065101
申请日：2016-12-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： PLOTNIKOV, Elizaveta Y. , JOHNSON, Douglas E. , MCCULLOUGH, Colin , ANDERSON, Jason D. , QI, Gang , WU, Yong K. , SINGH, Sandeep K. , HUGHES, Gareth A. , WILSON, David M. , ROSENFLANZ, Anatoly Z. , GOETZ, Douglas P. , CAMPBELL, Jordan A. , STOLZENBURG, Fabian , TANGEMAN, Jean A.
IPC: B22F7/00
CPC classification number: C22C32/00 , B22F3/11 , B22F3/1112 , B22F3/1118 , B22F2003/1106 , C22C32/0089 , C22C47/14 , C22C49/04 , C22C49/06 , C22C49/14
Abstract: A method of making a porous metal matrix composite is provided. The method includes mixing a metal powder, a plurality of inorganic particles, and a plurality of discontinuous fibers to form a mixture, wherein the metal powder comprises aluminum, magnesium, an aluminum alloy, or a magnesium alloy. The method further includes sintering the mixture to form the porous metal matrix composite. Typically, the inorganic particles comprise porous particles or ceramic bubbles or glass bubbles, and the inorganic particles and the discontinuous fibers are dispersed in the metal. The metal matrix composite has a lower density than the metal and an acceptable yield strength.
Abstract translation: 提供了一种制造多孔金属基体复合材料的方法。 该方法包括混合金属粉末，多个无机颗粒和多个不连续纤维以形成混合物，其中金属粉末包含铝，镁，铝合金或镁合金。 该方法还包括烧结混合物以形成多孔金属基质复合材料。 通常，无机颗粒包含多孔颗粒或陶瓷泡或玻璃泡，并且无机颗粒和不连续纤维分散在金属中。 金属基复合材料的密度比金属低，屈服强度也可接受。
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2.发明申请
公开(公告)号：WO2017116590A3
公开(公告)日：2017-07-06
申请号：PCT/US2016/063935
申请日：2016-11-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HUGHES, Gareth A. , PLOTNIKOV, Elizaveta Y. , WILSON, David M. , ROSENFLANZ, Anatoly Z. , GOETZ, Douglas P. , CAMPBELL, Jordan A. , STOLZENBURG, Fabian , MCCULLOUGH, Colin , QI, Gang , WU, Yong K. , TANGEMAN, Jean A. , ANDERSON, Jason D. , SINGH, Sandeep K.
Abstract: A metal matrix composite is provided, including a metal, inorganic particles, and discontinuous fibers. The inorganic particles and the discontinuous fibers are dispersed in the metal. The metal includes aluminum, magnesium, or alloys thereof. The inorganic particles have an envelope density that is at least 30% less than a density of the metal. The metal matrix composite has a lower envelope density than the matrix metal while retaining a substantial amount of the mechanical properties of the metal.
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3.发明申请METAL MATRIX COMPOSITES INCLUDING INORGANIC PARTICLES AND DISCONTINUOUS FIBERS AND METHODS OF MAKING SAME 审中-公开包含无机粒子和不连续纤维的金属基复合材料及其制备方法
公开(公告)号：WO2017116590A2
公开(公告)日：2017-07-06
申请号：PCT/US2016/063935
申请日：2016-11-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HUGHES, Gareth A. , PLOTNIKOV, Elizaveta Y. , WILSON, David M. , ROSENFLANZ, Anatoly Z. , GOETZ, Douglas P. , CAMPBELL, Jordan A. , STOLZENBURG, Fabian , MCCULLOUGH, Colin , QI, Gang , WU, Yong K. , TANGEMAN, Jean A. , ANDERSON, Jason D. , SINGH, Sandeep K.
CPC classification number: C22C32/00 , B22F3/11 , B22F3/1112 , B22F3/1118 , B22F2003/1106 , C22C32/0089 , C22C47/14 , C22C49/04 , C22C49/06 , C22C49/14
Abstract: A metal matrix composite is provided, including a metal, inorganic particles, and discontinuous fibers. The inorganic particles and the discontinuous fibers are dispersed in the metal. The metal includes aluminum, magnesium, or alloys thereof. The inorganic particles have an envelope density that is at least 30% less than a density of the metal. The metal matrix composite has a lower envelope density than the matrix metal while retaining a substantial amount of the mechanical properties of the metal.
Abstract translation: 提供金属基质复合物，其包括金属，无机颗粒和不连续纤维。 无机颗粒和不连续纤维分散在金属中。 金属包括铝，镁或其合金。 无机颗粒的包封密度比金属的密度至少低30％。 金属基质复合材料具有比基质金属更低的包封密度，同时保持金属的大量机械性能。
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4.发明公开
公开(公告)号：EP3387160A2
公开(公告)日：2018-10-17
申请号：EP16871758.5
申请日：2016-11-29
Applicant: 3M Innovative Properties Company
Inventor： HUGHES, Gareth A. , PLOTNIKOV, Elizaveta Y. , WILSON, David M. , ROSENFLANZ, Anatoly Z. , GOETZ, Douglas P. , CAMPBELL, Jordan A. , STOLZENBURG, Fabian , MCCULLOUGH, Colin , QI, Gang , WU, Yong K. , TANGEMAN, Jean A. , ANDERSON, Jason D. , SINGH, Sandeep K.
CPC classification number: B22F3/1118 , B22F3/11 , B22F3/1112 , B22F2003/1106 , B22F2301/052 , B22F2301/058 , C22C32/00 , C22C32/0089 , C22C47/14 , C22C49/04 , C22C49/06 , C22C49/14
Abstract: A method of making a porous metal matrix composite is provided. The method includes mixing a metal powder, a plurality of inorganic particles, and a plurality of discontinuous fibers to form a mixture, wherein the metal powder comprises aluminum, magnesium, an aluminum alloy, or a magnesium alloy. The method further includes sintering the mixture to form the porous metal matrix composite. Typically, the inorganic particles comprise porous particles or ceramic bubbles or glass bubbles, and the inorganic particles and the discontinuous fibers are dispersed in the metal. The metal matrix composite has a lower density than the metal and an acceptable yield strength.
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5.发明公开
公开(公告)号：EP3386663A1
公开(公告)日：2018-10-17
申请号：EP16873665.0
申请日：2016-12-06
Applicant: 3M Innovative Properties Company
Inventor： PLOTNIKOV, Elizaveta Y. , JOHNSON, Douglas E. , MCCULLOUGH, Colin , ANDERSON, Jason D. , QI, Gang , WU, Yong K. , SINGH, Sandeep K. , HUGHES, Gareth A. , WILSON, David M. , ROSENFLANZ, Anatoly Z. , GOETZ, Douglas P. , CAMPBELL, Jordan A. , STOLZENBURG, Fabian , TANGEMAN, Jean A.
IPC: B22F7/00
CPC classification number: B22F3/1118 , B22F3/11 , B22F3/1112 , B22F2003/1106 , B22F2301/052 , B22F2301/058 , C22C32/00 , C22C32/0089 , C22C47/14 , C22C49/04 , C22C49/06 , C22C49/14
Abstract: A method of making a porous metal matrix composite is provided. The method includes mixing a metal powder, a plurality of inorganic particles, and a plurality of discontinuous fibers to form a mixture, wherein the metal powder comprises aluminum, magnesium, an aluminum alloy, or a magnesium alloy. The method further includes sintering the mixture to form the porous metal matrix composite. Typically, the inorganic particles comprise porous particles or ceramic bubbles or glass bubbles, and the inorganic particles and the discontinuous fibers are dispersed in the metal. The metal matrix composite has a lower density than the metal and an acceptable yield strength.
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