This proceedings collection continues the tradition established by earlier TMS Recycling Meetings in this series by presenting fundamental and practical aspects of recycling metals and engineered materials. This collection concentrates on fundamental and applied research and industrial practices in the recycling of a wide variety of materials including aluminum scrap recycling; aluminum dross processing; aluminum by-product recovery; automotive recycling; magnesium & titanium recycling; EAF dust processing; secondary zinc; secondary lead; secondary copper, nickel & cobalt; spent catalyst recycling; precious metals recycling; refractory recycling; and electronics/plating.