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公开(公告)号:US4690793A
公开(公告)日:1987-09-01
申请号:US581076
申请日:1984-02-17
申请人: Hisanori Okamura , Kunio Miyazaki , Hirosi Akiyama , Shinichi Itoh , Tomio Yasuda , Kousuke Nakamura , Yukio Okoshi , Mutuo Kamoshita , Akio Chiba
发明人: Hisanori Okamura , Kunio Miyazaki , Hirosi Akiyama , Shinichi Itoh , Tomio Yasuda , Kousuke Nakamura , Yukio Okoshi , Mutuo Kamoshita , Akio Chiba
CPC分类号: G21B1/13 , B23K1/0008 , B23K1/19 , B23K1/20 , Y02E30/128 , Y10S228/903 , Y10S376/90 , Y10T428/12507 , Y10T428/12576 , Y10T428/12611 , Y10T428/12764 , Y10T428/12903
摘要: The nuclear fusion reactor of the present invention presents a new vacuum vessel for enclosing plasma particles where a reactor wall exposed to the above plasma particles has a piled structure. A plurality of heat-resisting ceramic tiles are metallurgically bonded to a metal-base body having a cooling means through a brazing material. The ceramic tiles are preferably composed of sintered silicon carbide of high density and containing a little beryllium oxide between the boundaries of crystal grains.
摘要翻译: 本发明的核聚变反应器提供了用于封闭等离子体颗粒的新的真空容器,其中暴露于上述等离子体颗粒的反应器壁具有堆叠结构。 多个耐热陶瓷砖通过钎焊材料冶金地结合到具有冷却装置的金属基体上。 陶瓷砖优选由高密度的烧结碳化硅构成,并且在晶粒边界之间含有少量氧化铍。
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公开(公告)号:US4636434A
公开(公告)日:1987-01-13
申请号:US679534
申请日:1984-12-07
CPC分类号: C04B37/008 , C04B37/005 , C04B37/006 , C04B37/023 , C04B37/025 , C04B37/026 , C04B41/009 , C04B41/5001 , C04B41/85 , C04B2235/6562 , C04B2235/963 , C04B2237/086 , C04B2237/123 , C04B2237/124 , C04B2237/125 , C04B2237/343 , C04B2237/365 , C04B2237/368 , C04B2237/405 , C04B2237/406 , C04B2237/60 , C04B2237/708 , C04B2237/72 , C04B2237/76 , C04B2237/78 , Y10T428/256 , Y10T428/26 , Y10T428/30 , Y10T428/31515 , Y10T428/31667 , Y10T428/31786 , Y10T428/31935
摘要: A carbon film is formed on a ceramic element, or a metal film is formed on the carbon film, and subsequently the ceramic element is bonded to another ceramic or metal element, thereby forming a composite article. The composite article has a high bonding strength and is hardly fractured at joint. Ceramic articles having a surface coating of a hard carbon film or a hard carbon film containing metal grains can also be formed by this process.
摘要翻译: 在陶瓷元件上形成碳膜,或者在碳膜上形成金属膜,然后将陶瓷元件接合到另一陶瓷或金属元件,从而形成复合制品。 该复合制品具有高的接合强度,并且在接合处几乎不断裂。 也可以通过该方法形成具有硬质碳膜或含有金属颗粒的硬质碳膜的表面被覆的陶瓷制品。
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