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1. 发明授权

US11066592B2 Engineered nano-modified methyl methacrylate polymer for repair of 30 microM microcracks 有权
公开(公告)号：US11066592B2
公开(公告)日：2021-07-20
申请号：US16607356
申请日：2018-04-20
申请人： STC.UNM , Michael S. Stenko , Edward N. Matteo , Thomas Dewers
发明人： Mahmoud Reda Taha , Michael S. Stenko , John Stormont , Edward N. Matteo , Moneeb Genedy , Thomas Dewers
IPC分类号： E21B33/14 , C09K8/42 , B82Y30/00
摘要： A method and sealant to seal microcracks as small as 30 μm by causing methyl methacrylate combined with one or more nanoparticles to flow into the microcrack to be sealed.

2. 发明申请

US20130277527A1 BREAK-AWAY COUPLING WITH ENHANCED FATIGUE PROPERTIES FOR HIGHWAY OR ROADSIDE APPURTENANCES 审中-公开
标题翻译：与高速公路或道路附近的增强疲劳特性的隔离联接
公开(公告)号：US20130277527A1
公开(公告)日：2013-10-24
申请号：US13454267
申请日：2012-04-24
申请人： Arthur M. Dinitz , Michael S. Stenko , Mahmoud Reda Taha
发明人： Arthur M. Dinitz , Michael S. Stenko , Mahmoud Reda Taha
IPC分类号： F16M13/00
CPC分类号： E01F9/635
摘要： A break-away coupling has a central axis and a necked-down central region formed by two inverted truncated cones having larger and smaller bases joined at the smaller bases by a narrowed transition region in the form of a catenoid having a radius R and a central plane of symmetry at its inflection point of minimum diameter. The length of the side of cone between the bases is equal to 1, the distance along the axis between each large base and the central plane equal to H, and: H 2 = R 2 + 1 2 Sin   θ = h 1 l Where H = ( 0.521 - R ) 2 + ( 0.57 ) 2 , BC = R , and l = ( 0.521 - R + R 2 - h 2 2 ) 2 + ( h 1 ) 2 H = h 1 + h 2 where h1=height of cones between bases, and h2=axial distance along central axis between each smaller base and the central plane.
摘要翻译：断开联接件具有中心轴线和缩小的中心区域，该中心轴线由两个具有较大和较小的基部的倒立的圆锥体形成，该较小和较小的基部通过具有半径R和中心的圆锥形的形式的窄的过渡区域连接在较小的基部其最小直径拐点处的对称平面。锥体在基座之间的长度等于1，每个大基座和中心平面之间的轴线距离等于H，并且：H 2 = R 2 + 1 2 Sinonthere theta = h 1 l 其中H =（0.521-R）2 +（0.57）2，BC = R和l =（0.521 -R + R 2 - h 2 2）2 +（h 1）2 H = h 1 + h 2其中h1 =基座之间的锥体的高度，h2 =每个较小基部与中心平面之间的中心轴的轴向距离。

3. 发明申请

US20210154968A1 Gradually Recruited Fiber Reinforced Polymer (FRP) Composite 有权
公开(公告)号：US20210154968A1
公开(公告)日：2021-05-27
申请号：US16954164
申请日：2018-12-14
申请人： STC.UNM
发明人： Eslam Mohamed Soliman , Mahmoud Reda Taha
IPC分类号： B32B5/08 , B32B5/26
摘要： A 3D printed fiber reinforced polymer composite having a nonlinear stress-strain profile created by a central layer and a plurality of recruited successive layers.

4. 发明授权

US10370305B1 Encapsulated polymer nanocomposite for efficient crack repair and monitoring of cement, rock, and other brittle materials 有权
公开(公告)号：US10370305B1
公开(公告)日：2019-08-06
申请号：US15681981
申请日：2017-08-21
申请人： STC.UNM
发明人： Mahmoud Reda Taha , John Stormont , Edward N. Matteo
IPC分类号： C04B41/45 , C04B41/49 , C04B41/48 , C04B41/50 , C09K8/44 , C09K8/42 , E21B33/138 , C04B111/34 , C04B111/00
摘要： The present invention concerns compositions and methods of using the same that provide encapsulated polymer nanocomposites for efficient crack repair and monitoring of a cement-substrate interface.

5. 发明授权

US10337186B2 Ductile fiber reinforced polymer plates and bars using mono-type fibers 有权
公开(公告)号：US10337186B2
公开(公告)日：2019-07-02
申请号：US15528459
申请日：2015-11-20
申请人： STC.UNM
发明人： Mahmoud Reda Taha , Eslam Mohamed Soliman
IPC分类号： E04C5/07 , B32B5/12 , B32B5/00 , B32B5/26 , B32B5/22
摘要： The present invention provides a fiber reinforced polymer composite having a plurality of layers containing a plurality of fibers. The layers may be configured to maintain predetermined load sharing ratios among the layers at different load levels to produce a gradual load transfer between the different layers during the progressive failure of the composite. The composite is comprised of mono-fibers and the load sharing ratios of the layers have coefficients of variation that are less than 20%.

6. 发明申请

US20170362441A1 Methods of Using N-Containing Compounds with Carbon Black to Replace Pan and Form Carbon Fibers 审中-公开
公开(公告)号：US20170362441A1
公开(公告)日：2017-12-21
申请号：US15537241
申请日：2015-12-18
申请人： STC.UNM
发明人： Richard Alan Kemp , Mahmoud Reda Taha
IPC分类号： C09C1/48 , D01F9/127 , D01F1/10 , D01F9/22 , C08F120/44
CPC分类号： C09C1/482 , C08F120/44 , C09C1/48 , D01F1/10 , D01F9/1275 , D01F9/21 , D01F9/225
摘要： A method and precursor for making carbon fibers and the like comprising carbon black modified with at least one cyclic compound promoter. A source of the carbon black may be recycled materials such as recycled tires or recycled plastics. The carbon black is modified by attaching at least one cyclic compound promoter to the outer periphery of the carbon black.

7. 发明申请

US20200002543A1 Methods of Using N-Containing Compounds with Carbon Black to Replace Pan and Form Carbon Fibers 审中-公开
公开(公告)号：US20200002543A1
公开(公告)日：2020-01-02
申请号：US16565359
申请日：2019-09-09
申请人： STC.UNM
发明人： Richard Alan Kemp , Mahmoud Reda Taha
IPC分类号： C09C1/48 , C08F120/44 , D01F1/10 , D01F9/22 , D01F9/127
摘要： A method and precursor for making carbon fibers and the like comprising carbon black modified with at least one cyclic compound promoter. A source of the carbon black may be recycled materials such as recycled tires or recycled plastics. The carbon black is modified by attaching at least one cyclic compound promoter to the outer periphery of the carbon black.

8. 发明授权

US10442934B2 Methods of using N-containing compounds with carbon black to replace pan and form carbon fibers 有权
公开(公告)号：US10442934B2
公开(公告)日：2019-10-15
申请号：US15537241
申请日：2015-12-18
申请人： STC.UNM
发明人： Richard Alan Kemp , Mahmoud Reda Taha
IPC分类号： C09C1/00 , C09C1/48 , C08F120/44 , D01F1/10 , D01F9/21 , D01F9/22 , D01F9/127
摘要： A method and precursor for making carbon fibers and the like comprising carbon black modified with at least one cyclic compound promoter. A source of the carbon black may be recycled materials such as recycled tires or recycled plastics. The carbon black is modified by attaching at least one cyclic compound promoter to the outer periphery of the carbon black.

9. 发明申请

US20200009808A1 STIFFENER FREE LIGHTWEIGHT COMPOSITE PANELS 审中-公开
公开(公告)号：US20200009808A1
公开(公告)日：2020-01-09
申请号：US16494723
申请日：2018-03-14
申请人： STC.UNM
发明人： Mahmoud Reda Taha , Arafat Khan , Eslam Mohamed Soliman
IPC分类号： B29C70/88 , C01B32/158 , B82Y30/00
摘要： A panel comprising internal strips or regions reinforced with nanomaterials having high load carrying capacity.

10. 发明申请

US20180370854A1 Electrically and Thermally Conductive Polymer Concrete 审中-公开
公开(公告)号：US20180370854A1
公开(公告)日：2018-12-27
申请号：US15742852
申请日：2016-07-08
申请人： STC.UNM
发明人： Mahmoud Reda Taha , Usma Farid Kandil , Ala Eddin Douba , Mehmet Emiroglu
IPC分类号： C04B26/14 , C04B14/02 , C01B32/174
摘要： An electrically and thermally conductive polymer concrete (made of a polymer and aggregate particles without cement) comprising non-functionalized nanoparticles (e.g. non-functionalized multi-walled carbon nanotubes (NF-MWCNTs), non-functionalized carbon nanofibers, non-functionalized nanoalumina) dispersed therein and methods of making same.

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