Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Slags as ceramic raw materials. (Reannouncement with new availability information). Technical report

Technical Report ·
OSTI ID:166836
Slags generated by the ferrous metals industry can be used to produce high value ceramic materials. The properties of these ceramics can be controlled by judicious choices of composition, additives, and processing parameters. Standard methods of materials handling, such as comminution and mixing, are as applicable to slag as to any other mineralogic raw material. In this study, foundry slag was ground, homogenized, melted, and formed to produce a glass, and then heat treated to crystallize it into a high-strength glass-ceramic. The product shows promise as a low-cost, wear-resistant tile material that can be custom cast. This and similar materials made from slags and natural rocks are candidates for use as construction materials, acid-resistant piping, shock-resistant sheathing, rot-proof pilings, and, when foamed, even as pontoons. Cupola slag, Slag, Glass-ceramics, Ceramics, Raw materials, Crystallization.
Research Organization:
Army Materials Research Agency, Watertown, MA (United States). Materials Technology Lab.
OSTI ID:
166836
Report Number(s):
AD-A--248608/2/XAB
Country of Publication:
United States
Language:
English

Similar Records

ENHANCEMENT OF STRUCTURAL FOAM MATERIALS BY INCORPORATION OF GASIFIER SLAG
Technical Report · Tue Mar 14 23:00:00 EST 2006 · OSTI ID:882579

Utilization of by-products from western (US) coal combustion in the manufacture of mineral wool and other ceramic materials
Journal Article · Sun Jul 01 00:00:00 EDT 1984 · Cem. Concr. Res.; (United States) · OSTI ID:5988523

Self-glazing ceramic tiles based on acidic igneous glasses
Journal Article · Fri Jul 01 00:00:00 EDT 1988 · Glass Ceram. (Engl. Transl.); (United States) · OSTI ID:6408589