Oxygen pyrometallurgy at copper cliff—A half century of progress Paul E. QueneauSamuel W. Marcuson Feature Pages: 14 - 21
Extracting zinc from oxidized minerals via an induction furnace Z. SzczygielS. EscobedoA. Gonzalez Lead and Zinc Pages: 22 - 24
Recovering metals from red mud by thermal treatment and magnetic separation Paolo PlesciaDante Maccari Lead and Zinc Pages: 25 - 28
Placid—A clean process for recycling lead from batteries Gustavo DíazDavid Andrews Lead and Zinc Pages: 29 - 31
Refractory metals and materials: Joining and applications P. R. SubramanianJ. A. Shields Jr. Refractory Metal & Material Pages: 32 - 32
The development of Nb-based advanced intermetallic alloys for structural applications P. R. SubramanianM. G. MendirattaD. M. Dimiduk Refractory Metal & Material Pages: 33 - 38
High-temperature refractory metal-intermetallic composites M. R. JacksonB. P. BewlayH. A. Lipsitt Refractory Metal & Material Pages: 39 - 44
Alternatives to thorium additions to tungsten-based materials Peter Paschen Refractory Metal & Material Pages: 45 - 47
Joining silicon nitride to itself and to metals Stathis D. PetevesGiacomo CecconePascal J. Yvon Refractory Metal & Material Pages: 48 - 52
The active metal brazing of TZM-Mo and SiN ceramics J. J. StephensP. T. ViancoF. M. Hosking Refractory Metal & Material Pages: 54 - 58
Joining ductile refractory metal inserts in x-ray tube targets M. R. EgglestonM. R. JacksonG. Reznikov Refractory Metal & Material Pages: 59 - 64