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TUNGSTEN ALLOY COMPONENT, AND DISCHARGE LAMP, TRANSMITTING TUBE AND MAGNETRON USING THE TUNGSTEN ALLOY COMPONENT
TUNGSTEN ALLOY COMPONENT, AND DISCHARGE LAMP, TRANSMITTING TUBE AND MAGNETRON USING THE TUNGSTEN ALLOY COMPONENT
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机译:钨合金成分,以及使用钨合金成分的放电灯,传输管和磁控管
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摘要
PROBLEM TO BE SOLVED: To provide a tungsten alloy component which does not include a thorium component that is a radioactive material.;SOLUTION: The tungsten component includes Ta of 0.1 to 3 wt.% expressed in terms of TaB2. Further, the tungsten alloy component preferably includes at least two or more selected from Ta, TaB2 and B. Further, when the total content of Ta, TaB2 and B is expressed in terms of TaBx, x2 is preferably satisfied. Further, the tungsten alloy component is preferably used for at least one selected from a component for a discharge lamp, a component for a transmitting tube and a component for a magnetron.;COPYRIGHT: (C)2013,JPO&INPIT
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