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公开(公告)号：US06974501B1
公开(公告)日：2005-12-13
申请号：US09615999
申请日：2000-07-14
申请人： Wei Zhang , Martin W. Rupich , Suresh Annavarapu , Leslie G. Fritzemeier , Edward J. Siegal , Valery Prunier , Qi Li
发明人： Wei Zhang , Martin W. Rupich , Suresh Annavarapu , Leslie G. Fritzemeier , Edward J. Siegal , Valery Prunier , Qi Li
CPC分类号： C30B23/02 , C30B7/005 , C30B29/22 , H01L39/2425 , H01L39/2461 , Y10S505/728 , Y10S505/729 , Y10T29/49014
摘要： The invention relates to multi-layer articles and methods of making such articles. The methods include first conditioning the surface of an underlying layer, such as a buffer layer or a superconductor layer, then disposing a layer of material on the conditioned surface. The conditioned surface can be a high quality surface. Superconductor articles formed by these methods can exhibit relatively high critical current densities.
摘要翻译： 本发明涉及多层制品及其制造方法。 所述方法包括首先调理下层（例如缓冲层或超导体层）的表面，然后在调理的表面上设置一层材料。 调理表面可以是高质量的表面。 通过这些方法形成的超导体制品可以表现出相当高的临界电流密度。
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公开(公告)号：US06730410B1
公开(公告)日：2004-05-04
申请号：US09616570
申请日：2000-07-14
申请人： Leslie G. Fritzemeier , Qi Li , Martin W. Rupich , Elliott D. Thompson , Edward J. Siegal , Cornelis Leo Hans Thieme , Suresh Annavarapu , Paul N. Arendt , Stephen R. Foltyn
发明人： Leslie G. Fritzemeier , Qi Li , Martin W. Rupich , Elliott D. Thompson , Edward J. Siegal , Cornelis Leo Hans Thieme , Suresh Annavarapu , Paul N. Arendt , Stephen R. Foltyn
IPC分类号： B23B1500
CPC分类号： H01L39/2461 , Y10S428/93
摘要： Methods and articles for controlling the surface of an alloy substrate for deposition of an epitaxial layer. The invention includes the use of an intermediate layer to stabilize the substrate surface against oxidation for subsequent deposition of an epitaxial layer.
摘要翻译： 用于控制用于沉积外延层的合金基底的表面的方法和制品。 本发明包括使用中间层来稳定衬底表面以防止氧化，以便随后沉积外延层。
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公开(公告)号：US06537689B2
公开(公告)日：2003-03-25
申请号：US09995420
申请日：2001-11-26
申请人： Urs-Detlev Schoop , Suresh Annavarapu , Martin W. Rupich , Xiaoping Li , Wei Zhang , Edward J. Siegal , Qi Li
发明人： Urs-Detlev Schoop , Suresh Annavarapu , Martin W. Rupich , Xiaoping Li , Wei Zhang , Edward J. Siegal , Qi Li
IPC分类号： C09K1900
CPC分类号： H01L39/248 , C30B23/02 , C30B29/16 , H01L39/143 , H01L39/2425 , H01L39/2451 , H01L39/2461 , Y10S428/93
摘要： The invention relates to multi-layer articles and methods of making such articles. The multi-layer superconductors can have one or more layers with an oriented termination plane. The methods include first conditioning the termination plane of an underlying layer, such as a buffer layer or a superconductor layer, then disposing a layer of material on the conditioned termination plane. The conditioned termination plane can be a high quality termination plane. Superconductor articles formed by these methods can exhibit relatively high critical current densities.
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公开(公告)号：US06183613B2
公开(公告)日：2001-02-06
申请号：US09226792
申请日：1999-01-07
IPC分类号： C23C1434
CPC分类号： C23C14/3407
摘要： A method of forming a sputter target/backing plate assembly comprises the steps of: providing a target fabricated from a first material having a coefficient of thermal expansion; providing a backing plate fabricated from a second material having a coefficient of thermal expansion; providing a block fabricated from a third material having a coefficient of thermal expansion; positioning the block on one side of the backing plate; positioning the target on the other side of the backing plate; and subjecting the target, backing plate and block to elevated temperature and pressure to bond the target, backing plate and block together. The third material is selected so as to have a coefficient of thermal expansion which counteracts the effects of the coefficients of thermal expansion of the first and second materials. The third material may be selected so as to have a coefficient of thermal expansion which is approximately the same as the coefficient of thermal expansion of the first material.
摘要翻译： 形成溅射靶/背板组件的方法包括以下步骤：提供由具有热膨胀系数的第一材料制成的靶; 提供由具有热膨胀系数的第二材料制成的背板; 提供由具有热膨胀系数的第三材料制成的块; 将块定位在背板的一侧; 将目标定位在背板的另一侧; 并对目标，背板和块进行升高的温度和压力以将目标，背板和块结合在一起。 选择第三材料以具有抵消第一和第二材料的热膨胀系数的影响的热膨胀系数。 可以选择第三材料以具有与第一材料的热膨胀系数近似相同的热膨胀系数。
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公开(公告)号：US6010583A
公开(公告)日：2000-01-04
申请号：US926375
申请日：1997-09-09
申请人： Suresh Annavarapu , John Ettlinger , Tony Sica
发明人： Suresh Annavarapu , John Ettlinger , Tony Sica
CPC分类号： C23C14/3414 , B22F1/0003 , B22F2998/00 , B22F2998/10 , B22F2999/00
摘要： A high performance, high density sputtering target and a method of making. An aluminum and non-aluminum reactive metal powder blend is subjected to cold pressing under pressure, machining, evacuating, and hot pressing under pressure. The aluminum and non-aluminum metal react directly to yield a high performance, high density sputter target containing greater than about 2% aluminum with substantially uniform composition across the body.
摘要翻译： 高性能，高密度溅射靶和制造方法。 铝和非铝反应性金属粉末混合物在压力下进行冷压，机械加工，抽真空，并在压力下热压。 铝和非铝金属直接反应以产生包含大于约2％铝的高性能，高密度溅射靶，其在整个身体上具有基本均匀的组成。
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公开(公告)号：US07772525B2
公开(公告)日：2010-08-10
申请号：US11346987
申请日：2006-02-03
申请人： Suresh Annavarapu , Helge Zimmet
发明人： Suresh Annavarapu , Helge Zimmet
CPC分类号： F23Q7/22 , B28B1/008 , B28B1/24 , F23N2027/42 , H05B3/141 , H05B3/42 , H05B2203/027 , H05B2203/037
摘要： New methods are provided for manufacture ceramic resistive igniter elements that include injection molding of one or more layers of the formed element. Ceramic igniters also are provided that are obtainable from fabrication methods of the invention.
摘要翻译： 提供了用于制造陶瓷电阻点火器元件的新方法，其包括一个或多个成形元件层的注射成型。 还提供了可从本发明的制造方法获得的陶瓷点火器。
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7.发明申请Ceramic heating elements having open-face structure and methods of fabrication thereof 审中-公开具有开口结构的陶瓷加热元件及其制造方法公开(公告)号：US20090179023A1
公开(公告)日：2009-07-16
申请号：US12317924
申请日：2008-12-29
CPC分类号： H05B3/141 , F23Q7/001 , F23Q2007/004 , H05B2203/027 , Y10T29/49083
摘要： The invention provides new ceramic resistive heating elements and new methods for manufacturing ceramic resistive heating elements wherein the heating element body comprises two or more regions of differing resistivity, and wherein the heating elements are open face. Heating elements such as igniters and glow plugs also are provided obtainable from fabrication methods of the invention.
摘要翻译： 本发明提供了新的陶瓷电阻加热元件和用于制造陶瓷电阻加热元件的新方法，其中加热元件主体包括两个或更多个不同电阻率的区域，并且其中加热元件是开放面。 也可以通过本发明的制造方法提供加热元件，例如点火器和电热塞。
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公开(公告)号：US20070295708A1
公开(公告)日：2007-12-27
申请号：US11800168
申请日：2007-05-04
申请人： Taehwan Yu , Suresh Annavarapu
发明人： Taehwan Yu , Suresh Annavarapu
IPC分类号： F23Q7/00
CPC分类号： F23Q7/22 , H05B3/141 , H05B2203/027
摘要： New methods are provided or manufacture ceramic resistive igniter elements that include sintering of the elements in the absence of substantially elevated pressures. Ceramic igniters also are provided that are obtainable from fabrication methods of the invention.
摘要翻译： 提供新的方法或制造陶瓷电阻式点火器元件，其包括在没有显着升高的压力的情况下烧结元件。 还提供了可从本发明的制造方法获得的陶瓷点火器。
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公开(公告)号：US20060213897A1
公开(公告)日：2006-09-28
申请号：US11346987
申请日：2006-02-03
申请人： Suresh Annavarapu , Helge Zimmet
发明人： Suresh Annavarapu , Helge Zimmet
IPC分类号： F23Q7/22
CPC分类号： F23Q7/22 , B28B1/008 , B28B1/24 , F23N2027/42 , H05B3/141 , H05B3/42 , H05B2203/027 , H05B2203/037
摘要： New methods are provided for manufacture ceramic resistive igniter elements that include injection molding of one or more layers of the formed element. Ceramic igniters also are provided that are obtainable from fabrication methods of the invention.
摘要翻译： 提供了用于制造陶瓷电阻点火器元件的新方法，其包括一个或多个成形元件层的注射成型。 还提供了可从本发明的制造方法获得的陶瓷点火器。
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公开(公告)号：US07675005B2
公开(公告)日：2010-03-09
申请号：US11261421
申请日：2005-10-28
CPC分类号： F23Q7/22 , H05B3/141 , H05B2203/027
摘要： New ceramic resistive igniter elements are provided that comprise a first conductive zone, a resistive hot zone, and a second conductive zone, all in electrical sequence. In preferred igniters, at least a substantial portion of the first conductive zone does not contact a ceramic insulator. Preferred igniters of the invention have a rounded cross-sectional shape for at least a portion of the igniter length.
摘要翻译： 提供新的陶瓷电阻点火器元件，其包括电连续的第一导电区域，电阻热区域和第二导电区域。 在优选的点火器中，第一导电区的至少大部分不接触陶瓷绝缘体。 本发明的优选点火器对于点火器长度的至少一部分具有圆形横截面形状。
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