Babitzke, Herbert R. <br/><br/>
Columbium and tantalum alloy development 

 - Washington  Bureau of Mines  1968 
 - 12 p.  il  26 cm 
 - RI  7211 .
<br/><br/>As part of a project to develop refractory metal alloys suitable for high-temperature structural applications, the Bureau of Mines applied solid solution and precipitation-hardening techniques to columbium and tantalum alloys. Thirty three alloys were evaluated to determine their formability, strength, and oxdation resistance. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>niobium<br/>tantalum<br/>alloys
<br/><br/><label>Universal Decimal Class. No.: </label>66