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Title: Ceramic-bonded abrasive grinding tools

Abrasive grains such as boron carbide, silicon carbide, alumina, diamond, cubic boron nitride, and mullite are combined with a cement primarily comprised of zinc oxide and a reactive liquid setting agent and solidified into abrasive grinding tools. Such grinding tools are particularly suitable for grinding and polishing stone, such as marble and granite.
Inventors:
 [1];  [2];  [3]
  1. (Farragut, TN)
  2. (Knoxville, TN)
  3. (Oak Ridge, TN)
Issue Date:
OSTI Identifier:
869609
Assignee:
Martin Marietta Energy Systems, Inc. (Oak Ridge, TN) ORNL
Patent Number(s):
US 5366524
Contract Number:
AC05-84OR21400
Research Org:
LOCKHEED MARTIN ENRGY SYST INC
Country of Publication:
United States
Language:
English
Subject:
ceramic-bonded; abrasive; grinding; tools; grains; boron; carbide; silicon; alumina; diamond; cubic; nitride; mullite; combined; cement; primarily; comprised; zinc; oxide; reactive; liquid; setting; agent; solidified; particularly; suitable; polishing; stone; marble; granite; grinding tools; cubic boron; boron carbide; zinc oxide; particularly suitable; boron nitride; silicon carbide; abrasive grains; abrasive grind; abrasive grinding; grinding tool; active liquid; reactive liquid; abrasive grain; /51/106/