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https://hdl.handle.net/2142/82898
Description
Title
Extruded Cellular Fly Ash Construction Materials
Author(s)
DeFord, Harvey Dale
Issue Date
1998
Doctoral Committee Chair(s)
Wirtz, Gerald P.
Department of Study
Ceramics Engineering
Discipline
Ceramics Engineering
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Engineering, Materials Science
Language
eng
Abstract
Bulk densities and crushing strengths of honeycomb samples consolidated by sintering and by autoclaving were studied as a function of their respective compositions and processing conditions. Typical bulk densities, crushing strengths, and SDR obtained were 1.13 g/cm$\sp3,$ 97 MPa (14,100 psi), and 8750 m for autoclaved honeycombs, and 1.32 g/cm$\sp3,$ 156 MPa (22,600 psi), and 12,000 m for sintered honeycombs. The SDR values obtained exceeded the SDR of construction-grade pine (6375 m).
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