TY - BOOK AU - Scheuermann, Coulson M. AU - Barrett, Charles A. ED - Washington. National Aeronautics and Space Administration (NASA) TI - NASA Technical Note [NASA TN D-3429]: Compatibility of columbium and tantalum tubing alloys with refluxing potassium PY - 1966/// CY - Washington PB - NASA KW - Materials, Metallic KW - Corrosion resistance KW - Tubing alloys N1 - Bound together NASA TN D-3421 to 3430; Bound vol. Acc. No. 64323 contains Acc. No. TR15546 to TR15554 ER -