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1. 发明授权

US06447623B1 Creep resistant Nb-silicide based two-phase composites 有权
标题翻译：耐蠕变Nb-硅化物基两相复合材料
公开(公告)号：US06447623B1
公开(公告)日：2002-09-10
申请号：US09651667
申请日：2000-08-24
申请人： Melvin Robert Jackson , Bernard Patrick Bewlay , Clyde Leonard Briant
发明人： Melvin Robert Jackson , Bernard Patrick Bewlay , Clyde Leonard Briant
IPC分类号： C22F118
CPC分类号： C22C27/02
摘要： A two-phase niobium-based silicide composite exhibits creep resistance at temperatures equal to or greater than 1150° C. The niobium-based silicide composite comprises at least silicon (Si) hafnium (Hf), titanium (Ti), and niobium (Nb). The concentration ratio of Nb:(Hf+Ti) is equal to or greater than about 1.4.
摘要翻译：二相铌基硅化物复合材料在等于或大于1150℃的温度下具有抗蠕变性。铌基硅化物复合材料至少包括硅（Si）铪（Hf），钛（Ti）和铌（Nb ）。 Nb：（Hf + Ti）的浓度比等于或大于约1.4。

2. 发明授权

US5820817A Steel alloy 失效
标题翻译：钢合金
公开(公告)号：US5820817A
公开(公告)日：1998-10-13
申请号：US901844
申请日：1997-07-28
申请人： Thomas Martin Angeliu , Clyde Leonard Briant , Charles Gitahi Mukira
发明人： Thomas Martin Angeliu , Clyde Leonard Briant , Charles Gitahi Mukira
IPC分类号： C22C38/00 , C22C38/22 , C22C38/24 , C22C38/60 , C22C38/30 , C22C38/52
CPC分类号： C22C38/002 , C22C38/22 , C22C38/24
摘要： A stainless steel comprises additives including at least one of rare earth elements and boron, so as to exhibit resistance to long term aging embrittlement. The stainless steel also contains balanced amounts of nickel and cobalt to minimize a ration of nickel to cobalt and optimize aging embrittlement resistance with as tempered toughness. The remainder of the stainless steel comprising, by weight percentage: ______________________________________ Carbon 0.08-0.15 Silicon 0.01-0.10 Chromium 8.00-13.00 At least one of Tungsten and Molybdenum 0.50-4.00 At least one Austenite stabilizer, 0.001-6.00 such as Nickel, Cobalt, Manganese and Copper Vanadium 0.25-0.40 Phosphorus 0.010 max. Sulfur 0.004 max. Nitrogen 0.060 max. Hydrogen 2 ppm max. Oxygen 50 ppm max. Aluminum 0.001-0.025 Arsenic 0.0060 max. Antimony 0.0030 max. Tin 0.0050 max. Iron Balance. ______________________________________
摘要翻译：不锈钢包括包含稀土元素和硼中的至少一种的添加剂，以显示出对长期老化脆化性的抵抗性。不锈钢还含有平衡量的镍和钴，以最小化镍与钴的比例，并且通过回火韧性优化老化耐脆性。不锈钢的剩余部分按重量百分比计包括：碳0.08-0.15-硅0.01-0.10 - 铬8.00-13.00 - 至少一种钨和钼0.50-4.00 - 至少一种奥氏体稳定剂，0.001-6.00 - 这样的如镍，钴，锰和铜 - 钒0.25-0.40 - 磷0.010最大。 - 硫0.004最大 - 氮最大0.060 - 氢气最大2 ppm - 氧气最大50 ppm - 铝0.001-0.025 - 砷0.0060最大 - 锑0.0030最大 - 锡0.0050最大 - 铁平衡。 -

3. 发明授权

US5672085A Methods of making an improved x-ray tube cathode cup assembly 失效
标题翻译：制造改进的x射线管阴极杯组件的方法
公开(公告)号：US5672085A
公开(公告)日：1997-09-30
申请号：US556472
申请日：1995-11-13
申请人： Bruce Alan Knudsen , Clyde Leonard Briant
发明人： Bruce Alan Knudsen , Clyde Leonard Briant
IPC分类号： H01J9/04 , H01J35/06 , H01J9/18
CPC分类号： H01J35/06 , H01J9/04
摘要： An improved method of making a high performance x-ray system having cathode cup assembly which reduces tube manufacturing costs and failures due to filament misalignment during the manufacturing process is available.
摘要翻译：制造具有阴极杯组件的高性能x射线系统的改进方法可以降低管制造成本，并且在制造过程中由于灯丝未对准而导致的故障。

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