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1. 发明申请

US20110306264A1 Method of manufacturing rhenium alloy emission filaments 有权
标题翻译：制造铼合金发射丝的方法
公开(公告)号：US20110306264A1
公开(公告)日：2011-12-15
申请号：US13199136
申请日：2011-08-19
申请人： John J. Manura , Christopher W. Baker , Ronald E. Shomo, II
发明人： John J. Manura , Christopher W. Baker , Ronald E. Shomo, II
IPC分类号： H01J9/04
CPC分类号： H01J1/144 , B22F1/004 , B22F1/02 , B22F2998/10 , C22C27/00 , H01J1/16 , H01J9/04 , B22F3/02 , B22F3/10 , B22F3/20
摘要： A new Rhenium alloy usable for improving the performance of emission filaments used in mass spectrometers or other similar scientific instruments, which is made by adding low level concentrations of Yttrium Oxide to Rhenium of less than 10%. This new alloy has demonstrated superior performance characteristics compared to pure Rhenium for this purpose. Filaments made from the Yttria/Rhenium alloy exhibit the same voltage, current and emission properties as Rhenium but have the added advantage of greatly decreasing warping during use. The Rhenium alloy filaments are usable with various shapes and configurations including straight filaments, multiple coiled filaments and pin shaped filaments. Electron microscopy and microscopy studies verify that the Yttria/Rhenium material of the new alloy has a smaller grain size and increased strength when compared to pure Rhenium, which accounts for the enhanced structural strength.
摘要翻译：一种新的铼合金，可用于提高质谱仪或其他类似科学仪器中使用的发射丝的性能，这是通过向低于10％的铼添加低浓度的氧化钇而制成的。与此相比，这种新型合金具有优异的性能特征。由钇/铼合金制成的丝具有与铼相同的电压，电流和发射特性，但具有在使用过程中大大降低翘曲的附加优点。铼合金丝可用于各种形状和构型，包括直丝，多丝线和针形丝。电子显微镜和显微镜研究证实，与纯铼相比，新合金的氧化钇/铼材料具有更小的晶粒尺寸和增加的强度，这增加了结构强度。

2. 发明申请

US20100277051A1 Emission filaments made from a rhenium alloy and method of manufacturing thereof 有权
标题翻译：由铼合金制成的发射丝及其制造方法
公开(公告)号：US20100277051A1
公开(公告)日：2010-11-04
申请号：US12661786
申请日：2010-03-24
申请人： John J. Manura , Christopher W. Baker , Ronald E. Shomo, II
发明人： John J. Manura , Christopher W. Baker , Ronald E. Shomo, II
IPC分类号： H01J1/144 , C22C28/00 , H01J1/16 , H01J9/02
CPC分类号： H01J1/144 , B22F1/004 , B22F1/02 , B22F2998/10 , C22C27/00 , H01J1/16 , H01J9/04 , B22F3/02 , B22F3/10 , B22F3/20
摘要： A new Rhenium alloy usable for improving the performance of emission filaments used in mass spectrometers or other similar scientific instruments, which is made by adding low level concentrations of Yttrium Oxide to Rhenium of less than 10%. This new alloy has demonstrated superior performance characteristics compared to pure Rhenium for this purpose. Filaments made from the Yttria/Rhenium alloy exhibit the same voltage, current and emission properties as Rhenium but have the added advantage of greatly decreasing warping during use. The Rhenium alloy filaments are usable with various shapes and configurations including straight filaments, multiple coiled filaments and pin shaped filaments. Electron microscopy and microscopy studies verify that the Yttria/Rhenium material of the new alloy has a smaller grain size and increased strength when compared to pure Rhenium, which accounts for the enhanced structural strength.
摘要翻译：一种新的铼合金，可用于提高质谱仪或其他类似科学仪器中使用的发射丝的性能，这是通过向低于10％的铼添加低浓度的氧化钇而制成的。与此相比，这种新型合金具有优异的性能特征。由钇/铼合金制成的丝具有与铼相同的电压，电流和发射特性，但具有在使用过程中大大降低翘曲的附加优点。铼合金丝可用于各种形状和构型，包括直丝，多丝线和针形丝。电子显微镜和显微镜研究证实，与纯铼相比，新合金的氧化钇/铼材料具有更小的晶粒尺寸和增加的强度，这增加了结构强度。

3. 发明授权

US08134290B2 Emission filaments made from a rhenium alloy and method of manufacturing thereof 有权
标题翻译：由铼合金制成的发射丝及其制造方法
公开(公告)号：US08134290B2
公开(公告)日：2012-03-13
申请号：US12661786
申请日：2010-03-24
申请人： John J. Manura , Christopher W. Baker , Ronald E. Shomo, II
发明人： John J. Manura , Christopher W. Baker , Ronald E. Shomo, II
IPC分类号： H01J1/62
CPC分类号： H01J1/144 , B22F1/004 , B22F1/02 , B22F2998/10 , C22C27/00 , H01J1/16 , H01J9/04 , B22F3/02 , B22F3/10 , B22F3/20
摘要： A new Rhenium alloy usable for improving the performance of emission filaments used in mass spectrometers or other similar scientific instruments, which is made by adding low level concentrations of Yttrium Oxide to Rhenium of less than 10%. This new alloy has demonstrated superior performance characteristics compared to pure Rhenium for this purpose. Filaments made from the Yttria/Rhenium alloy exhibit the same voltage, current and emission properties as Rhenium but have the added advantage of greatly decreasing warping during use. The Rhenium alloy filaments are usable with various shapes and configurations including straight filaments, multiple coiled filaments and pin shaped filaments. Electron microscopy and microscopy studies verify that the Yttria/Rhenium material of the new alloy has a smaller grain size and increased strength when compared to pure Rhenium, which accounts for the enhanced structural strength.
摘要翻译：一种新的铼合金，可用于提高质谱仪或其他类似科学仪器中使用的发射丝的性能，这是通过向低于10％的铼添加低浓度的氧化钇而制成的。与此相比，这种新型合金具有优异的性能特征。由钇/铼合金制成的丝具有与铼相同的电压，电流和发射特性，但具有在使用过程中大大降低翘曲的附加优点。铼合金丝可用于各种形状和构型，包括直丝，多丝线和针形丝。电子显微镜和显微镜研究证实，与纯铼相比，新合金的氧化钇/铼材料具有更小的晶粒尺寸和增加的强度，这增加了结构强度。

4. 发明授权

US08226449B2 Method of manufacturing rhenium alloy emission filaments 有权
标题翻译：制造铼合金发射丝的方法
公开(公告)号：US08226449B2
公开(公告)日：2012-07-24
申请号：US13199136
申请日：2011-08-19
申请人： John J. Manura , Christopher W. Baker , Ronald E. Shomo, II
发明人： John J. Manura , Christopher W. Baker , Ronald E. Shomo, II
IPC分类号： H01J9/04 , H01K3/02
CPC分类号： H01J1/144 , B22F1/004 , B22F1/02 , B22F2998/10 , C22C27/00 , H01J1/16 , H01J9/04 , B22F3/02 , B22F3/10 , B22F3/20
摘要： A new Rhenium alloy usable for improving the performance of emission filaments used in mass spectrometers or other similar scientific instruments, which is made by adding low level concentrations of Yttrium Oxide to Rhenium of less than 10%. This new alloy has demonstrated superior performance characteristics compared to pure Rhenium for this purpose. Filaments made from the Yttria/Rhenium alloy exhibit the same voltage, current and emission properties as Rhenium but have the added advantage of greatly decreasing warping during use. The Rhenium alloy filaments are usable with various shapes and configurations including straight filaments, multiple coiled filaments and pin shaped filaments. Electron microscopy and microscopy studies verify that the Yttria/Rhenium material of the new alloy has a smaller grain size and increased strength when compared to pure Rhenium, which accounts for the enhanced structural strength.
摘要翻译：一种新的铼合金，可用于提高质谱仪或其他类似科学仪器中使用的发射丝的性能，这是通过向低于10％的铼添加低浓度的氧化钇而制成的。与此相比，这种新型合金具有优异的性能特征。由钇/铼合金制成的丝具有与铼相同的电压，电流和发射特性，但具有在使用过程中大大降低翘曲的附加优点。铼合金丝可用于各种形状和构型，包括直丝，多丝线和针形丝。电子显微镜和显微镜研究证实，与纯铼相比，新合金的氧化钇/铼材料具有更小的晶粒尺寸和增加的强度，这增加了结构强度。

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