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1. 发明申请

US20060024169A1 Hybrid turbine blade and related method 失效
公开(公告)号：US20060024169A1
公开(公告)日：2006-02-02
申请号：US10900222
申请日：2004-07-28
申请人： Steven Burdgick , Guy DeLeonardo , Wendy Lin , Christophe Lanaud
发明人： Steven Burdgick , Guy DeLeonardo , Wendy Lin , Christophe Lanaud
IPC分类号： B63H1/26
CPC分类号： F01D5/147 , Y02T50/672 , Y10T29/49337
摘要： A method of manufacturing a blade for assembly on a steam turbine rotor wheel includes forming an airfoil portion with plural pockets and filling the pockets with more than one filler material chosen as a function of required temperature capability.

2. 发明申请

US20070231155A1 Methods and apparatus for mechanical retainment of non-metallic fillers in pockets 有权
标题翻译：在口袋中机械保持非金属填料的方法和装置
公开(公告)号：US20070231155A1
公开(公告)日：2007-10-04
申请号：US11395632
申请日：2006-03-31
申请人： Steven Burdgick , Christophe Lanaud , Adegboyega Makinde , Wendy Lin
发明人： Steven Burdgick , Christophe Lanaud , Adegboyega Makinde , Wendy Lin
IPC分类号： B63H1/28
CPC分类号： F01D5/147 , F01D5/26 , F01D5/282 , Y02T50/672 , Y02T50/673
摘要： A method for making a turbine blade includes providing a bucket in the turbine blade with a plurality of window pockets passing all the way through a wall of the bucket, positioning the window pockets in regions minimizing or at least reducing stress concentrations on the window pockets, and casting a composite comprising a resin matrix and layers of a fabric material in the bucket.
摘要翻译：一种用于制造涡轮机叶片的方法包括在涡轮机叶片中设置多个窗口袋，所述多个窗口袋一直穿过所述桶的壁，将所述窗口袋定位成最小化或至少减小所述窗口袋上的应力集中的区域，并在桶中浇铸包含树脂基体和织物材料层的复合材料。

3. 发明申请

US20060029501A1 Mixed tuned hybrid blade related method 失效
标题翻译：混合混合刀片相关方法
公开(公告)号：US20060029501A1
公开(公告)日：2006-02-09
申请号：US10913407
申请日：2004-08-09
申请人： Steven Burdgick , Guy DeLeonardo , Wendy Lin , Kevin Barb
发明人： Steven Burdgick , Guy DeLeonardo , Wendy Lin , Kevin Barb
IPC分类号： B64C27/46
CPC分类号： F01D5/147 , F01D5/16 , F05D2300/43 , Y02T50/672 , Y02T50/673 , Y10S416/50
摘要： A steam turbine blade includes a shank portion and an airfoil portion. The airfoil portion is formed with at least one pocket filled with a polymer filler material chosen as a function of natural frequency impact on the turbine blade or as a function of the damping characteristics of the filler materials. A steam turbine rotor wheel includes a plurality of blades secured about a circumferential periphery of the wheel, each blade having one or more pockets in the airfoil portion, the plurality of blades divided into two groups of blades. The pockets of one group of blades are filled with one or more polymer filler materials, and the pockets of the other group of blades filled with one or more polymer filler materials, wherein the polymer filler materials in the one group of blades creates different natural frequencies or damping characteristics in the blades of the one group than the polymer filler materials in the blades of the other group. The two groups of blades are assembled on the rotor wheel in accordance with a predetermined pattern.
摘要翻译：蒸汽轮机叶片包括柄部和翼型部。机翼部分形成有至少一个填充有聚合物填充材料的袋，该聚合物填充材料根据对涡轮叶片的固有频率冲击而变化，或者作为填充材料的阻尼特性的函数。蒸汽轮机转子轮包括围绕车轮的圆周周围固定的多个叶片，每个叶片在翼型部分中具有一个或多个袋，多个叶片被分成两组叶片。一组叶片的口袋填充有一种或多种聚合物填充材料，另一组叶片的袋填充有一种或多种聚合物填料材料，其中一组叶片中的聚合物填料材料产生不同的固有频率或阻尼特性比在另一组的叶片中的聚合物填充材料的阻力特性。两组叶片根据预定图案组装在转子轮上。

4. 发明申请

US20070231154A1 Methods and apparatus for reducing stress in turbine buckets 有权
标题翻译：减少涡轮叶片应力的方法和装置
公开(公告)号：US20070231154A1
公开(公告)日：2007-10-04
申请号：US11396046
申请日：2006-03-31
申请人： Steven Burdgick , Christophe Lanaud , Adegboyega Makinde , Wendy Lin , Grama Praveen , Amitabh Bansal
发明人： Steven Burdgick , Christophe Lanaud , Adegboyega Makinde , Wendy Lin , Grama Praveen , Amitabh Bansal
IPC分类号： B63H1/26
CPC分类号： F01D5/26 , F01D5/16 , F01D5/282 , F05D2300/603 , Y02T50/672 , Y02T50/673
摘要： A method facilitates reducing stress in a turbine bucket including a metallic base metal. The method comprises providing a turbine bucket including at least one pocket formed therein, and filling at least one pocket defined in the bucket with a polymer composite having continuous fibers oriented in a resin matrix, such that the fibers have an orientation determined in accordance with a pre-selected frequency tuning of the bucket.
摘要翻译：一种有助于减少包括金属基底金属的涡轮机桶中的应力的方法。该方法包括提供一种包括形成在其中的至少一个袋的涡轮机桶，并且用在树脂基体中定向的连续纤维的聚合物复合物填充限定在桶中的至少一个袋，使得纤维具有根据预先选择的桶的频率调谐。

5. 发明授权

US07766625B2 Methods and apparatus for reducing stress in turbine buckets 有权
标题翻译：减少涡轮叶片应力的方法和装置
公开(公告)号：US07766625B2
公开(公告)日：2010-08-03
申请号：US11396046
申请日：2006-03-31
申请人： Steven S. Burdgick , Christophe Lanaud , Adegboyega Makinde , Wendy Lin , Grama Praveen , Amitabh Bansal
发明人： Steven S. Burdgick , Christophe Lanaud , Adegboyega Makinde , Wendy Lin , Grama Praveen , Amitabh Bansal
IPC分类号： F01D5/14
CPC分类号： F01D5/26 , F01D5/16 , F01D5/282 , F05D2300/603 , Y02T50/672 , Y02T50/673
摘要： A method facilitates reducing stress in a turbine bucket including a metallic base metal. The method comprises providing a turbine bucket including at least one pocket formed therein, and filling at least one pocket defined in the bucket with a polymer composite having continuous fibers oriented in a resin matrix, such that the fibers have an orientation determined in accordance with a pre-selected frequency tuning of the bucket.
摘要翻译：一种有助于减少包括金属基底金属的涡轮机桶中的应力的方法。该方法包括提供一种包括形成在其中的至少一个袋的涡轮机桶，并且用在树脂基体中定向的连续纤维的聚合物复合物填充限定在桶中的至少一个袋，使得纤维具有根据预先选择的桶的频率调谐。

6. 发明授权

US07588421B2 Methods and apparatus for mechanical retainment of non-metallic fillers in pockets 有权
标题翻译：在口袋中机械保持非金属填料的方法和装置
公开(公告)号：US07588421B2
公开(公告)日：2009-09-15
申请号：US11395632
申请日：2006-03-31
申请人： Steven S. Burdgick , Christophe Lanaud , Adegboyega Makinde , Wendy Lin
发明人： Steven S. Burdgick , Christophe Lanaud , Adegboyega Makinde , Wendy Lin
IPC分类号： F01D5/18
CPC分类号： F01D5/147 , F01D5/26 , F01D5/282 , Y02T50/672 , Y02T50/673
摘要： A method for making a turbine blade includes providing a bucket in the turbine blade with a plurality of window pockets passing all the way through a wall of the bucket, positioning the window pockets in regions minimizing or at least reducing stress concentrations on the window pockets, and casting a composite comprising a resin matrix and layers of a fabric material in the bucket.
摘要翻译：一种用于制造涡轮机叶片的方法包括在涡轮机叶片中设置多个窗口袋，所述多个窗口袋一直穿过所述桶的壁，将所述窗口袋定位成最小化或至少减小所述窗口袋上的应力集中的区域，并在桶中浇铸包含树脂基体和织物材料层的复合材料。

7. 发明申请

US20070243387A1 Dual cure resin composite system and method of manufacturing the same 审中-公开
标题翻译：双固化树脂复合体系及其制造方法
公开(公告)号：US20070243387A1
公开(公告)日：2007-10-18
申请号：US11403674
申请日：2006-04-13
申请人： Wendy Lin , Wenliang Yang
发明人： Wendy Lin , Wenliang Yang
IPC分类号： B32B27/00 , B32B37/00
CPC分类号： C08J5/12 , Y10T428/24058 , Y10T428/249921 , Y10T428/31536
摘要： A system including a dual cure composite structure is disclosed. The system also includes a first layer comprising a resin having a first and a second functional group. The system further includes a second layer comprising the resin having the first and the second functional group. The system also includes a third layer comprising the resin having the first and the second functional group. The system further includes a first covalent bond across an interface of the first and the second layer and a second covalent bond across another interface of the second and the third layer. The system further includes more than two layers comprising the resin having the first and second functional group. A method of manufacturing a system including a dual cure composite structure is also disclosed. The method includes providing a first layer comprising a resin having a first functional group and a second functional group. The method also includes applying a first curing source to partially cure the first layer. The method further includes providing a second layer comprising the resin having the first and the second functional group onto the first layer and applying a second curing source to fully cure the first layer and partially cure the second layer simultaneously.
摘要翻译：公开了一种包括双重固化复合结构的系统。该系统还包括包含具有第一和第二官能团的树脂的第一层。该系统还包括包含具有第一和第二官能团的树脂的第二层。该系统还包括包含具有第一和第二官能团的树脂的第三层。该系统还包括穿过第一和第二层的界面的第一共价键和跨越第二和第三层的另一界面的第二共价键。该系统还包括多于两层，包括具有第一和第二官能团的树脂。还公开了一种制造包括双重固化复合结构的系统的方法。该方法包括提供包含具有第一官能团和第二官能团的树脂的第一层。该方法还包括施加第一固化源以部分固化第一层。该方法还包括在第一层上提供包含具有第一和第二官能团的树脂的第二层，并施加第二固化源以完全固化第一层并同时部分地固化第二层。

8. 发明申请

US20050023472A1 High performance CT reflector for a scintillator array and method for making same 有权
标题翻译：用于闪烁体阵列的高性能CT反射器及其制造方法
公开(公告)号：US20050023472A1
公开(公告)日：2005-02-03
申请号：US10632277
申请日：2003-08-01
申请人： Chang Wei , Robert Lyons , Richard Hart , Jaime Echeverry , Wendy Lin
发明人： Chang Wei , Robert Lyons , Richard Hart , Jaime Echeverry , Wendy Lin
IPC分类号： G01T1/20
CPC分类号： G01T1/2002
摘要： An apparatus and method for fabricating a high performance reflective material for use on scintillator elements in a computed tomograph (CT) imaging device. Adjacent scintillator elements are separated by gaps filled with a reflective coating layer. In one embodiment, the reflective coating layer consists of a surface level coating layer, an adhesion layer, a metallic reflective layer, and a top layer consisting of either a barrier coating layer or a polymeric encapsulant, or both. In another embodiment, the metallic reflective coating layer is applied to the scintillator element via an electroless metal deposition process utilizing a reducing agent and a metal complex. The CT reflectors formed by either embodiment have improved light output, minimized cross talk, higher geometric efficiency, and decreased performance degradation as compared with current CT reflectors that utilize organic binders and titanium dioxide fillers is achieved.
摘要翻译：一种用于制造用于计算机断层摄影（CT）成像装置中的闪烁体元件的高性能反射材料的装置和方法。相邻的闪烁体元件由填充有反射涂层的间隙分开。在一个实施例中，反射涂层由表面层涂层，粘合层，金属反射层和由阻挡涂层或聚合密封剂组成的顶层或两者组成。在另一个实施例中，通过使用还原剂和金属络合物的无电金属沉积方法将金属反射涂层施加到闪烁体元件。与使用有机粘合剂和二氧化钛填料的当前CT反射器相比，由任一实施例形成的CT反射器具有改善的光输出，最小化串扰，更高的几何效率和降低的性能降级。

9. 发明申请

US20120219424A1 METHOD FOR MANUFACTURE OF AN INFUSED SPAR CAP USING A LOW VISCOSITY MATRIX MATERIAL 有权
标题翻译：使用低粘度基质材料制造输注垫片的方法
公开(公告)号：US20120219424A1
公开(公告)日：2012-08-30
申请号：US13036853
申请日：2011-02-28
申请人： Wendy Lin , Rainer Koeniger , Rachel Marie Suffield , Mohamad Sultan , Jason Testa
发明人： Wendy Lin , Rainer Koeniger , Rachel Marie Suffield , Mohamad Sultan , Jason Testa
IPC分类号： F03D11/00 , B05D3/10
CPC分类号： F03D1/0675 , B29C70/28 , B29K2105/0094 , B29L2031/085 , F05B2230/90 , F05B2280/6015 , Y02E10/721 , Y02P70/523
摘要： Embodiments of the present application generally provide for wind turbine blade spar caps comprising composite materials prepared using a low viscosity resin system and a high density fabric and methods for their manufacture. In particular embodiment, the low viscosity resin system has a viscosity in the range of about 1 to about 100 centipoises at a temperature in the range of about 0° C. to about 125° C. during the preparation of the composite material. By using low viscosity resin systems, composite materials have been prepared having a fiber volume fraction of greater than about 65% and a composite modulus of greater than 48000 MPa.
摘要翻译：本申请的实施例通常提供了包括使用低粘度树脂系统和高密度织物制备的复合材料的风力涡轮机叶片翼梁帽及其制造方法。在具体实施方案中，在制备复合材料期间，低粘度树脂体系的粘度在约1至约100厘泊的范围内，温度范围为约0℃至约125℃。通过使用低粘度树脂体系，已经制备了具有大于约65％的纤维体积分数和大于48000MPa的复合模量的复合材料。

10. 发明申请

US20090229747A1 ADHESIVE FORMULATIONS FOR BONDING COMPOSITE MATERIALS 有权
标题翻译：用于粘结复合材料的胶粘配方
公开(公告)号：US20090229747A1
公开(公告)日：2009-09-17
申请号：US12046844
申请日：2008-03-12
申请人： Daniel Robert Olson , Wendy Lin , George Thomas Seeger
发明人： Daniel Robert Olson , Wendy Lin , George Thomas Seeger
IPC分类号： C08F4/72 , C08F20/10 , B32B27/00 , C09J5/00
CPC分类号： C08J5/24 , B32B5/024 , B32B5/26 , B32B7/06 , B32B7/12 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/0261 , B32B2262/0276 , B32B2262/101 , B32B2262/106 , B32B2307/306 , B32B2307/50 , B32B2307/712 , B32B2307/714 , B32B2307/718 , B32B2307/734 , B32B2603/00 , C08J2363/10 , C09J4/00 , C09J131/02
摘要： Adhesive formulations generally including an acrylate and/or methacrylate monomer; a vinyl ester resin having a weight average molecular weight ranging from about 450 to about 3000; and a catalyst. Also disclosed is a method for forming a composite material employing the formulations.
摘要翻译：通常包括丙烯酸酯和/或甲基丙烯酸酯单体的粘合剂制剂; 重均分子量为约450至约3000的乙烯基酯树脂; 和催化剂。还公开了一种使用该配方形成复合材料的方法。

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