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1.发明申请CARBON MOLDS FOR USE IN THE FABRICATION OF BULK METALLIC GLASS PARTS AND MOLDS 审中-公开用于制造大块金属玻璃部件和用途的碳粉公开(公告)号：US20120125071A1
公开(公告)日：2012-05-24
申请号：US13260537
申请日：2010-03-29
CPC分类号： C04B35/524 , B22F3/006 , B22F3/20 , B22F5/007 , B22F2998/00 , C04B2235/94 , C22C45/00 , C22C45/10 , G03F7/0017 , B22F2301/205 , B22F2301/058 , B22F2301/10 , B22F2301/15 , B22F2301/35
摘要： Novel molds and methods for Bulk Metallic Glass (BMG) molding using carbon templates obtained from pyrolyzed materials are provided. The method employs the Carbon MEMS (C-MEMS) technique to derive molds of different geometries and dimensions. The resultant carbon structures are stable at very high temperatures and have sufficient mechanical strength to be used as master molds for the thermoplastic forming of BMGs.
摘要翻译： 提供了使用从热解材料获得的碳模板的散装金属玻璃（BMG）模塑的新型模具和方法。 该方法采用碳MEMS（C-MEMS）技术来获得不同几何尺寸和尺寸的模具。 所得碳结构在非常高的温度下是稳定的并且具有足够的机械强度以用作BMG的热塑性成型的主模。
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公开(公告)号：US09604269B2
公开(公告)日：2017-03-28
申请号：US13808969
申请日：2011-07-08
申请人： Golden Kumar , Jan Schroers , Jerzy Blawzdziewicz , Thomas Hodges
发明人： Golden Kumar , Jan Schroers , Jerzy Blawzdziewicz , Thomas Hodges
IPC分类号： B21C23/01 , B21C33/02 , B21C31/00 , B21C29/00 , C22C45/00 , C22C1/00 , B29C43/00 , B29C43/36 , B29C37/00 , B21B27/06 , C22C45/10
CPC分类号： B21C23/01 , B21B27/06 , B21C29/003 , B21C31/00 , B21C33/02 , B29C37/0053 , B29C43/003 , B29C43/36 , B29C2043/3615 , B29C2043/3628 , C22C1/002 , C22C45/003 , C22C45/10
摘要： A method of processing BMGs in a non-ideal environment (such as air) to create a uniform and smooth surface is provided. By utilizing the contact-line movement and an engineered flow pattern during TPF the method is able to create complex BMG parts that exhibit uniform smooth appearance or even can be atomically smooth. In addition, to mending surface imperfections, this method also eliminates void formation inside the material, allows for the creation of precise patterns of homogeneous appearance, and forms improved mechanical locks between different materials and a BMG.
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公开(公告)号：US20100098967A1
公开(公告)日：2010-04-22
申请号：US12526792
申请日：2008-02-13
申请人： Jan Schroers , Golden Kumar , Hongxing Tang
发明人： Jan Schroers , Golden Kumar , Hongxing Tang
CPC分类号： G11B3/705 , C21D6/04 , C21D2221/00 , C22C45/00 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/04 , C22C2200/02 , Y10T428/12389
摘要： The present invention relates to materials, methods and apparatuses for performing imprint lithography using amorphous metallic materials. The amorphous metallic materials can be employed as imprint media and thermoplastic forming processes are applied during the pattern transfer procedure to produce micron scale and nanoscale patterns in the amorphous metallic layer. The pattern transfer is in the form of direct mask embossing or through a serial nano-indentation process. A rewriting process is also disclosed, which involves an erasing mechanism that is accomplished by means of a second thermoplastic forming process. The amorphous metallic materials may also be used directly as an embossing mold in imprint lithography to allow high volume imprint nano-manufacturing. This invention also comprises of a method of smoothening surfaces under the action of the surface tension alone.
摘要翻译： 本发明涉及使用非晶金属材料进行压印光刻的材料，方法和装置。 非晶金属材料可用作压印介质，并且在图案转移过程期间施加热塑性成形工艺以在非晶金属层中产生微米级和纳米尺度图案。 图案转印是直接掩模压花或通过连续纳米压痕工艺的形式。 还公开了重写过程，其包括通过第二热塑性成型工艺实现的擦除机构。 非晶金属材料也可以直接用作压印光刻中的压花模具，以允许高体积压印纳米制造。 本发明还包括在单独的表面张力的作用下平滑表面的方法。
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4.发明申请METHOD AND SYSTEM BASED ON THERMOPLASTIC FORMING TO FABRICATE HIGH SURFACE QUALITY METALLIC GLASS ARTICLES 有权基于热塑性成型制备高表面质量金属玻璃制品的方法与系统公开(公告)号：US20150158067A1
公开(公告)日：2015-06-11
申请号：US13808969
申请日：2011-07-08
申请人： Golden Kumar , Jan Schroers , Jerzy Blawzdziewicz , Thomas Hodges
发明人： Golden Kumar , Jan Schroers , Jerzy Blawzdziewicz , Thomas Hodges
CPC分类号： B21C23/01 , B21B27/06 , B21C29/003 , B21C31/00 , B21C33/02 , B29C37/0053 , B29C43/003 , B29C43/36 , B29C2043/3615 , B29C2043/3628 , C22C1/002 , C22C45/003 , C22C45/10
摘要： A method of processing BMGs in a non-ideal environment (such as air) to create a uniform and smooth surface is provided. By utilizing the contact-line movement and an engineered flow pattern during TPF the method is able to create complex BMG parts that exhibit uniform smooth appearance or even can be atomically smooth. In addition, to mending surface imperfections, this method also eliminates void formation inside the material, allows for the creation of precise patterns of homogeneous appearance, and forms improved mechanical locks between different materials and a BMG.
摘要翻译： 提供了一种在非理想环境（如空气）中处理BMG以产生均匀光滑表面的方法。 通过在TPF期间利用接触线运动和工程流程图，该方法能够产生显示出均匀平滑外观或甚至可以原子平滑的复杂BMG部件。 此外，为了修补表面缺陷，该方法还消除了材料内的空隙形成，允许创建均匀外观的精确图案，并且在不同材料和BMG之间形成改进的机械锁定。
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公开(公告)号：US08641839B2
公开(公告)日：2014-02-04
申请号：US12526792
申请日：2008-02-13
申请人： Jan Schroers , Golden Kumar , Hongxing Tang
发明人： Jan Schroers , Golden Kumar , Hongxing Tang
CPC分类号： G11B3/705 , C21D6/04 , C21D2221/00 , C22C45/00 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/04 , C22C2200/02 , Y10T428/12389
摘要： The present invention relates to materials, methods and apparatuses for performing imprint lithography using amorphous metallic materials. The amorphous metallic materials can be employed as imprint media and thermoplastic forming processes are applied during the pattern transfer procedure to produce micron scale and nanoscale patterns in the amorphous metallic layer. The pattern transfer is in the form of direct mask embossing or through a serial nano-indentation process. A rewriting process is also disclosed, which involves an erasing mechanism that is accomplished by means of a second thermoplastic forming process. The amorphous metallic materials may also be used directly as an embossing mold in imprint lithography to allow high volume imprint nano-manufacturing. This invention also comprises of a method of smoothening surfaces under the action of the surface tension alone.
摘要翻译： 本发明涉及使用非晶金属材料进行压印光刻的材料，方法和装置。 非晶金属材料可用作压印介质，并且在图案转移过程期间施加热塑性成形工艺以在非晶金属层中产生微米级和纳米尺度图案。 图案转印是直接掩模压花或通过连续纳米压痕工艺的形式。 还公开了重写过程，其包括通过第二热塑性成型工艺实现的擦除机构。 非晶金属材料也可以直接用作压印光刻中的压花模具，以允许高体积压印纳米制造。 本发明还包括在单独的表面张力的作用下平滑表面的方法。
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