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Title: Silicon nitride ceramic comprising samaria and ytterbia

This invention relates to a sintered silicon nitride ceramic comprising samaria and ytterbia for enhanced toughness.
Inventors:
 [1]
  1. (Oakham, MA)
Issue Date:
OSTI Identifier:
870397
Assignee:
Saint Gobain/Norton Industrial Ceramic Corporation (Worcester, MA) ORNL
Patent Number(s):
US 5512522
Contract Number:
AC05-84OR21400
Research Org:
LOCKHEED MARTIN ENRGY SYST INC
Country of Publication:
United States
Language:
English
Subject:
silicon; nitride; ceramic; comprising; samaria; ytterbia; relates; sintered; enhanced; toughness; ceramic comprising; silicon nitride; nitride ceramic; sintered silicon; comprising samaria; /501/

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