Reaction Mechanism of H3BO3-ZnO Bonding Material Under Hot-Pressing and Heat Treatment |
| |
| Authors: | Yoshikazu Utsumi Tadaki Murakami Isao Ishii |
| |
| Affiliation: | Mitsubishi Electric Corporation, 80 Nakano, Minamishimizu, Amagasaki, Hyogo 661, Japan |
| |
| Abstract: | The bonding material H3BO3-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 H3BO3 and ZnO and converts the bonding phase to a primarily amorphous state containing a small amount of crystalline material. |
| |
| Keywords: | |
|
|
