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Reaction Mechanism of H 3 BO 3 ‐ZnO Bonding Material Under Hot‐Pressing and Heat Treatment
Author(s) -
Utsumi Yoshikazu,
Murakami Tadaki,
Ishii Isao
Publication year - 1981
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1981.tb15884.x
Subject(s) - hot pressing , materials science , pressing , amorphous solid , bonding strength , composite number , composite material , phase (matter) , durability , crystallography , chemistry , organic chemistry
The bonding material H 3 BO 3 ‐ZnO was used to form a composite with fiberglass mats. The composite is formed by hot‐pressing at 180°C and is then heat‐treated for durability. The bonding material becomes liquid during hot‐pressing. Heat treatment promotes the reaction between H 3 BO 3 and ZnO and converts the bonding phase to a primarily amorphous state containing a small amount of crystalline material.