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公开(公告)号:US08956482B2
公开(公告)日:2015-02-17
申请号:US13424315
申请日:2012-03-19
申请人: Shoko Suyama , Yoshiyasu Ito , Shigeki Maruyama , Norihiko Handa
发明人: Shoko Suyama , Yoshiyasu Ito , Shigeki Maruyama , Norihiko Handa
CPC分类号: C04B37/005 , B82Y30/00 , C04B35/573 , C04B37/006 , C04B37/008 , C04B2235/3826 , C04B2235/422 , C04B2235/424 , C04B2235/48 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , C04B2237/16 , C04B2237/348 , C04B2237/363 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/62 , C04B2237/708 , Y10T428/24421
摘要: A ceramics composite member includes a structure in which a first ceramic member and a second ceramic member are integrated with a joint portion. The joint portion has a texture in which a silicon phase having an average diameter of 0.05 μm or more and 10 μm or less is continuously provided in a network form in interstices of silicon carbide particles having an average particle diameter of 0.1 μm or more and 0.1 mm or less.
摘要翻译: 陶瓷复合构件包括其中第一陶瓷构件和第二陶瓷构件与接合部分一体化的结构。 接合部具有在平均粒径为0.1μm以上且0.1以上的碳化硅颗粒的间隙以网状形式连续设置平均直径为0.05μm以上且10μm以下的硅相的织构 mm以下。
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公开(公告)号:US20120267339A1
公开(公告)日:2012-10-25
申请号:US13424315
申请日:2012-03-19
申请人: Shoko SUYAMA , Yoshiyasu Ito , Shigeki Maruyama , Norihiko Handa
发明人: Shoko SUYAMA , Yoshiyasu Ito , Shigeki Maruyama , Norihiko Handa
CPC分类号: C04B37/005 , B82Y30/00 , C04B35/573 , C04B37/006 , C04B37/008 , C04B2235/3826 , C04B2235/422 , C04B2235/424 , C04B2235/48 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , C04B2237/16 , C04B2237/348 , C04B2237/363 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/62 , C04B2237/708 , Y10T428/24421
摘要: A ceramics composite member includes a structure in which a first ceramic member and a second ceramic member are integrated with a joint portion. The joint portion has a texture in which a silicon phase having an average diameter of 0.05 μm or more and 10 μm or less is continuously provided in a network form in interstices of silicon carbide particles having an average particle diameter of 0.1 μm or more and 0.1 mm or less.
摘要翻译: 陶瓷复合构件包括其中第一陶瓷构件和第二陶瓷构件与接合部分一体化的结构。 接合部具有在平均粒径为0.1μm以上且0.1以上的碳化硅颗粒的间隙以网状形式连续设置平均直径为0.05μm以上且10μm以下的硅相的织构 mm以下。
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公开(公告)号:US20080131665A1
公开(公告)日:2008-06-05
申请号:US11947132
申请日:2007-11-29
申请人: Shoko Suyama , Yoshiyasu Ito , Shigeki Maruyama , Norihiko Handa
发明人: Shoko Suyama , Yoshiyasu Ito , Shigeki Maruyama , Norihiko Handa
CPC分类号: C04B37/005 , B82Y30/00 , C04B35/573 , C04B37/006 , C04B37/008 , C04B2235/3826 , C04B2235/422 , C04B2235/424 , C04B2235/48 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , C04B2237/16 , C04B2237/348 , C04B2237/363 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/62 , C04B2237/708 , Y10T428/24421
摘要: A ceramics composite member includes a structure in which a first ceramic member and a second ceramic member are integrated with a joint portion. The joint portion has a texture in which a silicon phase having an average diameter of 0.05 μm or more and 10 μm or less is continuously provided in a network form in interstices of silicon carbide particles having an average particle diameter of 0.1 μm or more and 0.1 mm or less.
摘要翻译: 陶瓷复合构件包括其中第一陶瓷构件和第二陶瓷构件与接合部分一体化的结构。 接合部具有以平均粒径为0.1μm以上且0.1以上的碳化硅颗粒的间隙网状连续地设置平均直径为0.05μm以上且10μm以下的硅相的织构 mm以下。
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公开(公告)号:US5420897A
公开(公告)日:1995-05-30
申请号:US97833
申请日:1993-07-29
申请人: Shigeo Kasai , Masatoshi Kawashima , Tsugio Yokoyama , Katsutada Aoki , Norihiko Handa , Megumu Yoshida , Morihiko Sato , Hiroshi Nakamura , Tohru Iijima , Junko Matsuda , Kenji Ogura , Makoto Ono , Sadao Hattori
发明人: Shigeo Kasai , Masatoshi Kawashima , Tsugio Yokoyama , Katsutada Aoki , Norihiko Handa , Megumu Yoshida , Morihiko Sato , Hiroshi Nakamura , Tohru Iijima , Junko Matsuda , Kenji Ogura , Makoto Ono , Sadao Hattori
CPC分类号: G21C1/02 , G21C11/08 , G21C15/10 , G21C7/28 , G21D3/10 , G21D3/16 , G21Y2002/30 , G21Y2002/401 , G21Y2004/30 , Y02E30/34 , Y02E30/39
摘要: A fast reactor comprises a core composed of nuclear fuel, a core barrel surrounding an outer periphery of the core, an annular reflector surrounding an outer periphery of the core barrel, a partition wall structure surrounding an outer periphery of the annular reflector and supporting the core barrel by a supporting structure arranged radially of the fast reactor, the partition wall structure constituting an inner wall of a coolant passage for a primary coolant, a neutron shield surrounding an outer periphery of the partition wall structure and disposed in the coolant passage, a reactor vessel surrounding an outer periphery of the neutron shield and having an inner wall constituting an outer wall of the coolant passage, and a guard vessel surrounding an outer periphery of the reactor vessel.
摘要翻译: 一种快速反应器包括由核燃料构成的核心,围绕核心外周的核心筒体,围绕核心筒体的外周的环形反射器,围绕环形反射器的外周并支撑芯体的分隔壁结构 通过在快速反应堆的径向配置的支撑结构,分隔壁结构构成用于主冷却剂的冷却剂通道的内壁,围绕分隔壁结构的外周并设置在冷却剂通道中的中子屏蔽,反应器 围绕中子屏蔽的外周并且具有构成冷却剂通道的外壁的内壁的容器以及围绕反应器容器的外周的保护容器。
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公开(公告)号:US5196159A
公开(公告)日:1993-03-23
申请号:US735355
申请日:1991-07-24
摘要: A fast reactor comprises a reactor vessel to be arranged vertically in a reactor building, a reactor vessel upper structure disposed on an upper portion in the reactor vessel, a drum structure suspended from the reactor vessel structure into a central portion in the reactor vessel so as to define an annular portion between an outer periphery of the drum structure and an inner periphery of the reactor vessel, and a reactor core disposed in the drum structure. A reflector is disposed in the reactor vessel and is vertically movable along an outer periphery of the reactor core. The reflector may be composed of grain materials movable by gravity. An intermediate heat exchanger is further disposed at a portion above the reactor core and an electromagnetic pump is disposed in the reactor vessel for circulating coolant. The reactivity of the reactor core can be controlled by the reflector to thereby reduce the neutron irradiation amount to the reactor vessel.
摘要翻译: 快速反应器包括在反应堆建筑物中垂直布置的反应器容器,设置在反应器容器的上部的反应器容器上部结构,从反应器容器结构悬浮到反应器容器中的中心部分的鼓结构, 以限定在滚筒结构的外周和反应器容器的内周之间的环形部分,以及设置在滚筒结构中的反应堆芯。 反应器设置在反应堆容器中并且可沿反应堆芯的外周垂直移动。 反射器可以由重力移动的谷物材料组成。 中间热交换器还设置在反应堆堆芯上方的部分,电磁泵设置在反应器容器中用于循环冷却剂。 反应堆芯的反应性可以由反射器控制,从而减少反应堆容器的中子照射量。
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