From Copper to Iron — the Origin of Metallic Materials J. A. Charles Feature Article 19 December 2014 Pages: 8 - 13
Dead Roasting and Blast-Furnace Smelting of Chalcopyrite Concentrate William R. OpicHarold P. RajcevicErnesto R. Querijero Technical Article 19 December 2014 Pages: 17 - 22
Nitrile Metallurgical Process for Copper Concentrates Edward P. FosterDavid R. TaschlerDonald F. Lowe Technical Article 19 December 2014 Pages: 23 - 28
Practical Considerations for Manufacturing High-Strength Ti-10V-2Fe-3A1 Alloy Forgings C. C. ChenRodney R. Boyer Technical Article 19 December 2014 Pages: 33 - 39