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公开(公告)号：US20210395473A1
公开(公告)日：2021-12-23
申请号：US17409185
申请日：2021-08-23
发明人： Rock Rushing
摘要： A matrix resin composition for fiber reinforced composite materials is described. The resin is thermosetting and achieves a glass transition temperature of at least 177° C. (Tg), obtained by curing under anaerobic conditions at room temperature. The matrix resin will streamline composite fabrication processes by eliminating the need for heating during the cure process. The implications of this development are significant in terms of the ease of use and elimination of procedural steps. While the resin system was developed specifically for vacuum bagging, it is expected to be viable for other composite fabrication methods including resin transfer molding (RTM) and vacuum-assisted resin transfer molding (VARTM). The resin system is viable for use with carbon fiber reinforcements to fabricate laminates at least 0.20 inches thick. The resulting laminates have low porosity and mechanical properties equivalent to those prepared with common epoxy matrix resins.
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公开(公告)号：US20190112438A1
公开(公告)日：2019-04-18
申请号：US16173570
申请日：2018-10-29
发明人： Rock Rushing
摘要： A matrix resin composition for fiber reinforced composite materials is described. The resin is thermosetting and achieves a glass transition temperature of at least 177° C. (Tg), obtained by curing under anaerobic conditions at room temperature. The matrix resin will streamline composite fabrication processes by eliminating the need for heating during the cure process. The implications of this development are significant in terms of the ease of use and elimination of procedural steps. While the resin system was developed specifically for vacuum bagging, it is expected to be viable for other composite fabrication methods including resin transfer molding (RTM) and vacuum-assisted resin transfer molding (VARTM). The resin system is viable for use with carbon fiber reinforcements to fabricate laminates at least 0.20 inches thick. The resulting laminintes have low porosity and mechanical properties equivalent to those prepared with common epoxy matrix resins.
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3.发明授权公开(公告)号：US09360285B1
公开(公告)日：2016-06-07
申请号：US14320946
申请日：2014-07-01
摘要： A projectile cartridge for a hybrid capillary variable velocity electric launcher comprising a launcher and breech/barrel assembly as well as a projectile and a pulsed power supply for supplying adjustable amounts of electric energy to permit variable projectile velocity. The projectile cartridge also includes at least an anode and cathode section, a fuse wire, a capillary liner, and the projectile, which may include both a slug and a sabot jacket. A hybridization medium is included with restraining mechanisms.
摘要翻译： 一种用于混合毛细管变速电动发射器的弹丸筒，其包括发射器和后膛/枪管组件以及用于提供可调节量的电能以允许可变射弹速度的射弹和脉冲电源。 射弹盒还包括至少一个阳极和阴极部分，熔丝，毛细管衬垫和射弹，其可以包括一个塞子和一个防滑套。 杂交介质包含在限制机制中。
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公开(公告)号：US08132562B1
公开(公告)日：2012-03-13
申请号：US12928738
申请日：2010-12-17
IPC分类号： F41B6/00
CPC分类号： F41B6/006
摘要： A rail gun armature assembly utilizing unique carbon-carbon composite materials and armature design to enable repeated use of very high velocity projectile firings with minimal damage to rail guns, and a rail gun rail assembly utilizing unique carbon-carbon composite materials to enable repeated use of very high velocity projectile firings with greatly reduced damage to the gun rails.
摘要翻译： 一种使用独特的碳 - 碳复合材料和电枢设计的轨道枪电枢组件，能够重复使用非常高速度的射弹发射，同时对轨道枪造成的损害最小;以及一种利用独特的碳 - 碳复合材料的轨道枪组件，可重复使用 非常高速的射弹射击，大大减少了枪轨的伤害。
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公开(公告)号：US20110287190A1
公开(公告)日：2011-11-24
申请号：US12930826
申请日：2011-01-18
申请人： John W. Bulluck
发明人： John W. Bulluck
CPC分类号： B05D3/067 , B05D3/0493 , B05D2202/10 , B05D2202/25 , C08F220/06 , C08F220/14 , C08F220/16 , C08F222/1006 , C08J3/28 , C08J2363/00
摘要： Methods and compositions concerning an ultraviolet light curable formulation useful for repairing composite materials including the repair of a hole in the exterior of an airplane. The formulation may contain an acrylic oligomer, an acrylic monomer, an organic peroxide, a dialkylaniline promoter, a photoinitiator. The formulation can include a filler such as carbon fabric or Kevlar fabric.
摘要翻译： 涉及可用于修复复合材料的紫外光固化制剂的方法和组合物，包括修复飞机外部的孔。 制剂可以含有丙烯酸低聚物，丙烯酸单体，有机过氧化物，二烷基苯胺促进剂，光引发剂。 制剂可以包括填料如碳织物或Kevlar织物。
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公开(公告)号：US07291657B2
公开(公告)日：2007-11-06
申请号：US11295201
申请日：2005-12-06
申请人： John W. Bulluck , Brad A. Rix
发明人： John W. Bulluck , Brad A. Rix
CPC分类号： C08F265/06 , Y10T428/12861 , Y10T428/31511 , Y10T428/31515 , Y10T428/31529 , Y10T428/31645
摘要： An ultraviolet (UV) light curable formulation useful for repairing composite materials, comprising: an acrylic oligomer, an acrylic monomer, and a photoinitiator. This formulation may include fiberglass. The photoinitiator can be a combination of a bis-acylphosphine oxide and an alpha hydroxy ketone. The formulation can cure rapidly, such as in about 20 minutes. The cured formulation can have a Tg above 150° C.
摘要翻译： 一种用于修复复合材料的紫外线（UV）光固化制剂，包括：丙烯酸低聚物，丙烯酸单体和光引发剂。 该制剂可以包括玻璃纤维。 光引发剂可以是双酰基氧化膦和α羟基酮的组合。 制剂可快速固化，例如约20分钟。 固化的制剂可以具有高于150℃的T N。
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公开(公告)号：US07206256B1
公开(公告)日：2007-04-17
申请号：US11058895
申请日：2005-02-16
IPC分类号： G01V1/38
CPC分类号： G01V1/38
摘要： The use of a pressure compensation system and composite polymer materials results in a new type of outboard sensor assembly, of the type used to monitor the status and location of towed array systems from boats. The inventive system is lower in cost, easier to manufacture in quantity, lighter weight, less likely to leak, and with a lower failure rate than conventional systems.
摘要翻译： 使用压力补偿系统和复合聚合物材料产生了一种新型的外侧传感器组件，其用于监测来自船的拖曳阵列系统的状态和位置。 本发明的系统的成本较低，易于制造，重量轻，不太可能泄漏，故障率低于常规系统。
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公开(公告)号：US07144544B2
公开(公告)日：2006-12-05
申请号：US10784002
申请日：2004-02-20
申请人： John W. Bulluck , Brad A. Rix
发明人： John W. Bulluck , Brad A. Rix
CPC分类号： C08F265/06 , Y10T428/12861 , Y10T428/31511 , Y10T428/31515 , Y10T428/31529 , Y10T428/31645
摘要： An ultraviolet (UV) light curable formulation useful for repairing composite materials, comprising: an acrylic oligomer, an acrylic monomer, and a photoinitiator. This formulation may include fiberglass. The photoinitiator can be a combination of a bis-acylphosphine oxide and an alpha hydroxy ketone. The formulation can cure rapidly, such as in about 20 minutes. The cured formulation can have a Tg above 150° C.
摘要翻译： 一种用于修复复合材料的紫外线（UV）光固化制剂，包括：丙烯酸低聚物，丙烯酸单体和光引发剂。 该制剂可以包括玻璃纤维。 光引发剂可以是双酰基氧化膦和α羟基酮的组合。 制剂可快速固化，例如约20分钟。 固化的制剂可以具有高于150℃的T N。
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公开(公告)号：US20040235977A1
公开(公告)日：2004-11-25
申请号：US10784002
申请日：2004-02-20
发明人： John W. Bulluck , Brad A. Rix
IPC分类号： C08F002/46
CPC分类号： C08F265/06 , Y10T428/12861 , Y10T428/31511 , Y10T428/31515 , Y10T428/31529 , Y10T428/31645
摘要： An ultraviolet (UV) light curable formulation useful for repairing composite materials, comprising: an acrylic oligomer, an acrylic monomer, and a photoinitiator. This formulation may include fiberglass. The photoinitiator can be a combination of a bis-acylphosphine oxide and an alpha hydroxy ketone. The formulation can cure rapidly, such as in about 20 minutes. The cured formulation can have a Tg above 150null C.
摘要翻译： 一种用于修复复合材料的紫外线（UV）光固化制剂，包括：丙烯酸低聚物，丙烯酸单体和光引发剂。 该制剂可以包括玻璃纤维。 光引发剂可以是双酰基氧化膦和α羟基酮的组合。 制剂可快速固化，例如约20分钟。 固化的制剂可以具有高于150℃的Tg。
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公开(公告)号：US20230123998A1
公开(公告)日：2023-04-20
申请号：US17966872
申请日：2022-10-16
发明人： John Nagel , Mark Warchol , David Forsyth , Ajay Shah
IPC分类号： G01N29/265 , G01N29/24 , G01N29/22 , G01N29/06
摘要： The use of nondestructive inspection (NDI) capabilities for the detection of fatigue cracks extending from fastener holes in multi-layered metallic structures without removing the fastener; including at least the use of a probe guide containing a UT sensor and either an inertial measurement unit (IMU) or a rotary encoder, and either of these options could be applied in testing of either raised head fasteners or flush fasteners.
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