Title:
COMPACT FOR HEAT HISTORY DETECTION
Document Type and Number:
Japanese Patent JP2015212675
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compact for heat history detection that does not decompose even in vacuum, reduces the variation in the dimension of a sintered body produced by heating the compact for heat history detection, decreases the error of the measured value of the dimension variation, and can accurately measure the heat history.SOLUTION: The compact 1 for heat history detection includes 90 mass% or more (in total amount) a carbide, nitride, carbonitride as at least two or more kinds of metals in groups 4, 5, and 6 of the periodic table, specifically includes 80-99 mass% WC and 1-20 mass% TiC.
Inventors:
YAMAMOTO SHINSUKE
Application Number:
JP2014095967A
Publication Date:
November 26, 2015
Filing Date:
May 07, 2014
Export Citation:
Assignee:
KYOCERA CORP
International Classes:
G01K11/00; C04B35/56; C04B35/58; G01K5/50
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