Jar, P Y (Ben)Williams, James2015-12-132015-12-131422-6375http://hdl.handle.net/1885/93398Combustion reactions were observed during the room temperature ball milling of some metal powders (Zr, Ti, and Fe) in oxygen gas. A sharp increase in the temperature of the milling container during milling was monitored. X-ray diffraction analysis of theKeywords: Ball milling; Ignition; Iron; Mechanical alloying; Oxidation; Oxides; Oxygen; Reaction kinetics; Thermal effects; Titanium; X ray diffraction analysis; Zirconium; Metal oxides; Milling conditions; Powder metals19992015-12-12