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US 2025/0083958 A1Published application
Silicon nitride powder
AssigneeTokuyama Corporation
InventorsHideaki KAWAI, Ryuji ISHIMOTO
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Abstract
The present invention is a silicon nitride powder having a β-conversion rate of 80% or more and having a lattice strain of 1.0×10−3 or more. According to the present invention, there can be provided a silicon nitride powder having high sinterability even at a low temperature of about 1800° C.
Claims12
A silicon nitride powder having a β-conversion rate of 80% or more and having a lattice strain of 1.0×10−3 or more.
A silicon nitride powder having a β-conversion rate of 80% or more and having a lattice strain of 1.0×10−3 or more.
Dependencies are inferred from the claim text.