PURPOSE: To produce an aluminum nitride joined body having high bonding strength and not causing cracking or breaking even under a sudden heat shock.
CONSTITUTION: An aluminum nitride sintered compact 1 is joined to a metallic member 1' having ≥10×10-6/°C coefft. of linear expansion with copper or copper alloy 2 and layers 3 of a compd. based on titanium nitride formed by a reaction of titanium with nitrogen atoms diffused and migrated from the aluminum nitride sintered compact 1 to produce the objective aluminum nitride joined body. In other way, an aluminum nitride sintered compact is joined to a metallic member made of copper or copper alloy with a layer based on titanium nitride formed by a reaction of titanium with nitrogen atoms diffused and migrated from the aluminum nitride sintered compact to produce the objective aluminum nitride joined body.
JPS5632384 | ADHESIVE FOR BRICK AND TILE |
JP5069050 | Joining method and joining body |
IKEDA KAZUO
SAYANO AKIO
JPS6077178A | 1985-05-01 | |||
JPS62179893A | 1987-08-07 | |||
JPH0474306A | 1992-03-09 | |||
JPS6077177A | 1985-05-01 | |||
JPS6033269A | 1985-02-20 |
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