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Wear-resistant boride composites with high percentage of reinforcement phase
Iowa State University Patents
  • Bruce Allan Cook
  • Joel Lee Harringa, Iowa State University
  • Alan Mark Russell, Iowa State University
  • Justin S. Peters, Iowa State University
  • Atiq Ahmed
Document Type
Patent
Publication Date
4-14-2009
Abstract

A highly wear resistant sintered, hot pressed, or otherwise compacted ceramic composite material is described, consisting of two discrete phases of the form AlxMgyB14 where x and y ≦1 or like hard, orthorhombic compounds, and TiB2 or like Group IVB transition metal di-borides, and with an unexpectedly high contentof transition metal di-boride in the range from 40 to 90 percent (28 to 85 volume percent).

Patent Number
US 7,517,375 B2
Assignee
Iowa State University Research Foundation, Inc.
Application Number
11/325,292
Date Filed
1-4-2006
Language
en
Date Available
2013-09-05
File Format
application/pdf
Citation Information
Bruce Allan Cook, Joel Lee Harringa, Alan Mark Russell, Justin S. Peters, et al.. "Wear-resistant boride composites with high percentage of reinforcement phase" (2009)
Available at: http://works.bepress.com/alan_russell/5/