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公开(公告)号：US20160340224A1
公开(公告)日：2016-11-24
申请号：US15228279
申请日：2016-08-04
申请人： Massachusetts Institute of Technology , University of Central Florida Research Foundation, Inc.
发明人： Ayman F. Abouraddy , Esmaeil H. Banaei , Daosheng S. Deng , Yoel Fink , Steven G. Johnson , Joshua J. Kaufman , Xiangdong Liang , Soroush Shabahang , Guangming Tao
CPC分类号： C03C25/26 , B01J2/00 , B29B9/00 , B29B9/06 , B29B11/10 , B29C48/0022 , B29C48/05 , B29C48/156 , B29C48/16 , B29C48/92 , B29C2948/92704 , B29K2081/06 , C03B19/1005 , C03B37/15 , C03B2201/86 , C03C14/00 , C03C14/006 , C03C25/002 , C03C25/54 , D01D5/00 , D02G3/045 , D02G3/22 , D02J1/22 , D02J1/224 , Y10T428/2927
摘要： There is provided a fiber including a cladding material that is disposed along a longitudinal-axis fiber length. A plurality of spherical particles are provided, separated from one another and disposed in a longitudinal line parallel to the longitudinal fiber axis. The particles are in a sequence with controlled periodic spacing between particles along at least a portion of the fiber length. Each spherical particle has a spherical particle material that is embedded within and elementally different than the fiber cladding material.
摘要翻译： 提供了包括沿纵轴纤维长度设置的包覆材料的纤维。 提供多个球形颗粒，它们彼此分离并且设置在与纵向纤维轴线平行的纵向线上。 颗粒沿着纤维长度的至少一部分处于颗粒之间具有受控的周期性间隔的序列。 每个球形颗粒具有嵌入在纤维包层材料中并与元素不同的球形颗粒材料。
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2.发明申请公开(公告)号：US20150044463A1
公开(公告)日：2015-02-12
申请号：US14210359
申请日：2014-03-13
发明人： Yoel Fink , Ayman F. Abouraddy , Silvija Gradecak , Benjamin Jean-Baptiste Grena , Alexander Gumennik , Xiaoting Jia , John D. Joannopoulos , Steven G. Johnson , Guillame R. Lestoquoy , Xiangdong Liang , Paul H. Rekemeyer , Matthew J. Smith , Alexander M. Stolyarov , Lei Wei
CPC分类号： B29B9/10 , B22F9/04 , B22F2009/045 , B29C55/005 , B29K2105/162 , B29K2995/0005 , B29K2995/0041 , B29L2009/00 , B29L2031/731 , C01B33/02 , C04B35/62849 , D01D5/34 , D01F9/08 , Y10T428/2927 , Y10T428/2933 , Y10T428/296 , Y10T428/2982 , Y10T428/2991
摘要： A fiber is provided that has been thermally drawn from a fiber preform, having a longitudinal-axis length and including at least one core that has a longitudinal core axis parallel to the longitudinal axis and internally disposed to at least one outer fiber cladding material layer along the fiber length. The fiber is fed through a localized heating site having a heating site temperature, T, that is above a melting temperature of the fiber core, with a feed speed, υf, that melts a portion of the fiber core at the heating site, causing molten droplets to pinch off of fiber core material, one droplet at a time, with a time period of molten droplet formation set by the fiber feed speed, υf. The fiber is fed through the localized heating site to move the molten droplets out of the heating site and solidify the molten droplets into solid in-fiber particles.
摘要翻译： 提供了一种已经从纤维预成型件热拉伸的纤维，其具有纵轴长度并且包括至少一个具有纵向轴线平行于纵向轴线的芯部，并且内部设置在至少一个外部纤维包层材料层上 纤维长度。 纤维通过局部加热部位进料，该加热部位的加热部位温度T高于纤维芯的熔融温度，进料速度在熔融部分的纤维芯处熔化。 液滴夹住纤维芯材料，一次一滴，熔融液滴形成时间由纤维进料速度设定。 纤维通过局部加热部位进料，将熔融液滴移出加热部位，并将熔融液固化成固体纤维颗粒。
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公开(公告)号：US09512036B2
公开(公告)日：2016-12-06
申请号：US13803213
申请日：2013-03-14
申请人： Massachusetts Institute of Technology , University of Central Florida Research Foundation, Inc.
发明人： Ayman F. Abouraddy , Esmaeil H. Banaei , Daosheng S. Deng , Yoel Fink , Steven G. Johnson , Joshua J. Kaufman , Xiangdong Liang , Soroush Shabahang , Guangming Tao
IPC分类号： D02J1/22 , D01D5/00 , B01J2/00 , C03C25/26 , B29B9/00 , D02G3/22 , D02G3/04 , B29B9/06 , B29C47/04 , B29C47/92 , C03C25/00 , C03B37/15 , C03B19/10 , C03C14/00 , B29C47/00 , B29C47/02
CPC分类号： C03C25/26 , B01J2/00 , B29B9/00 , B29B9/06 , B29B11/10 , B29C47/0014 , B29C47/0066 , B29C47/027 , B29C47/04 , B29C47/92 , B29C2947/92704 , B29K2081/06 , C03B19/1005 , C03B37/15 , C03B2201/86 , C03C14/00 , C03C14/006 , C03C25/002 , C03C25/54 , D01D5/00 , D02G3/045 , D02G3/22 , D02J1/22 , D02J1/224 , Y10T428/2927
摘要： A fiber is provided, including a cladding material that is disposed along a longitudinal-axis fiber length. A plurality of spherical particles are disposed as a sequence along a longitudinal line parallel to the longitudinal fiber axis in at least a portion of the fiber length, and include a spherical particle material that is interior to the fiber cladding material and different than the fiber cladding material. To produce particles, a drawn fiber, having a longitudinal-axis fiber length and including at least one fiber core that has a longitudinal core axis parallel to the longitudinal fiber axis and that is internally disposed to at least one outer fiber cladding layer along the fiber length, is heated for a time that is sufficient to cause a fiber core to break-up into droplets sequentially disposed along the fiber core axis. Fiber cooling solidifies droplets into spherical particles interior to fiber cladding.
摘要翻译： 提供了一种纤维，包括沿着纵轴纤维长度设置的包层材料。 多个球形颗粒在纤维长度的至少一部分中沿着与纵向纤维轴线平行的纵向排列为一个序列，并且包括在纤维包层材料内部并且不同于纤维包层的球形颗粒材料 材料。 为了产生具有纵轴纤维长度并且包括至少一个纤维芯的拉伸纤维，所述纤维芯具有纵向轴线平行于纵向纤维轴线并且沿着纤维内部设置在至少一个外部纤维包层上 加热足以使纤维芯分解成沿着纤维芯轴顺序设置的液滴的时间。 纤维冷却将液滴固化成纤维包层内部的球形颗粒。
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公开(公告)号：US20160060166A1
公开(公告)日：2016-03-03
申请号：US14414715
申请日：2013-06-20
申请人： Massachusetts Institute of Technology , University of Central Florida Research Foundation, Inc.
发明人： Ayman F. Abouraddy , Esmaeil H. Banaei , Daosheng S. Deng , Yoel Fink , Steven G. Johnson , Joshua J. Kaufman , Xiangdong Liang , Soroush Shabahang , Guangming Tao
CPC分类号： C03C25/26 , B01J2/00 , B29B9/00 , B29B9/06 , B29B11/10 , B29C48/0022 , B29C48/05 , B29C48/156 , B29C48/16 , B29C48/92 , B29C2948/92704 , B29K2081/06 , C03B19/1005 , C03B37/15 , C03B2201/86 , C03C14/00 , C03C14/006 , C03C25/002 , C03C25/54 , D01D5/00 , D02G3/045 , D02G3/22 , D02J1/22 , D02J1/224 , Y10T428/2927
摘要： A fiber is provided, including a cladding material that is disposed along a longitudinal-axis fiber length. A plurality of spherical particles are disposed as a sequence along a longitudinal line parallel to the longitudinal fiber axis in at least a portion of the fiber length. Each spherical particle is of a spherical particle material that is interior to and different than the fiber cladding material. The spacing between adjacent spherical particles in the sequence of particles is greater than the spherical particle diameter. Each spherical particle can be provided as a core-shell particle that includes a spherical core that is surrounded by at least one spherical shell. Each spherical particle can be provided with a plurality of azimuthal sections of at least two distinct materials.
摘要翻译： 提供了一种纤维，包括沿着纵轴纤维长度设置的包层材料。 在纤维长度的至少一部分中，多个球形颗粒沿着与纵向纤维轴线平行的纵向排列为序列。 每个球形颗粒是在纤维包层材料内部和不同的球形颗粒材料。 颗粒序列中相邻球形颗粒之间的间距大于球形颗粒直径。 每个球形颗粒可以提供为核 - 壳颗粒，其包括由至少一个球壳包围的球形芯。 每个球形颗粒可以设置有至少两种不同材料的多个方位区段。
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公开(公告)号：US20130202888A1
公开(公告)日：2013-08-08
申请号：US13803213
申请日：2013-03-14
申请人： Massachusetts Institute of Technology , University of Central Florida Research Foundation, Inc.
发明人： Ayman F. Abouraddy , Esmaeil H. Banaei , Daosheng S. Deng , Yoel Fink , Steven G. Johnson , Joshua J. Kaufman , Xiangdong Liang , Soroush Shabahang , Guangming Tao
CPC分类号： C03C25/26 , B01J2/00 , B29B9/00 , B29B9/06 , B29B11/10 , B29C47/0014 , B29C47/0066 , B29C47/027 , B29C47/04 , B29C47/92 , B29C2947/92704 , B29K2081/06 , C03B19/1005 , C03B37/15 , C03B2201/86 , C03C14/00 , C03C14/006 , C03C25/002 , C03C25/54 , D01D5/00 , D02G3/045 , D02G3/22 , D02J1/22 , D02J1/224 , Y10T428/2927
摘要： A fiber is provided, including a cladding material that is disposed along a longitudinal-axis fiber length. A plurality of spherical particles are disposed as a sequence along a longitudinal line parallel to the longitudinal fiber axis in at least a portion of the fiber length, and include a spherical particle material that is interior to the fiber cladding material and different than the fiber cladding material. To produce particles, a drawn fiber, having a longitudinal-axis fiber length and including at least one fiber core that has a longitudinal core axis parallel to the longitudinal fiber axis and that is internally disposed to at least one outer fiber cladding layer along the fiber length, is heated for a time that is sufficient to cause a fiber core to break-up into droplets sequentially disposed along the fiber core axis. Fiber cooling solidifies droplets into spherical particles interior to fiber cladding.
摘要翻译： 提供了一种纤维，包括沿着纵轴纤维长度设置的包层材料。 多个球形颗粒在纤维长度的至少一部分中沿着与纵向纤维轴线平行的纵向排列为一个序列，并且包括在纤维包层材料内部并且不同于纤维包层的球形颗粒材料 材料。 为了产生具有纵轴纤维长度并且包括至少一个纤维芯的拉伸纤维，所述纤维芯具有纵向轴线平行于纵向纤维轴线并且沿着纤维内部设置在至少一个外部纤维包层上 加热足以使纤维芯分解成沿着纤维芯轴顺序设置的液滴的时间。 纤维冷却将液滴固化成纤维包层内部的球形颗粒。
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