ULTRASONIC WELDING OF REFRACTORY METALS Open PDF Document Details Document Type Technical Report Publication Date Dec 27, 1962 Accession Number AD0294591 Entities People Harold L. Mckaig Jr. Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Air Force Alloys Couplings Displacement Fabrication Government Procurement Materials Metals Refractory Metals Shear Strength Sodium Hydroxide Titanium Titanium Alloys Ultrasonic Welding United States Welding Welds