1995 Fiscal Year Final Research Report Summary
ENVIRONMENTAL COMPATIBILITY OF METAL-CERAMIC JOINTS
| Project/Area Number |
06650810
|
|---|
| Research Category |
Grant-in-Aid for General Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Material processing/treatments
|
|---|
| Research Institution | Department of Mechanical Engineering, Hokkaido Institute of Technology. |
|---|
Principal Investigator |
TAKASHIMA Toshiyuki Hokkaido Institute of Technology, Department of Mechanical Engineering, LECTURER., 工学部, 講師 (20094815)
|
|---|
| Project Period (FY) |
1994 – 1995
|
| Keywords | Ceramics / metal joints / Environmental compatibility / Wet corrosion / Non-aqueous Corrosion / Thermal cycle / Oxidation |
|---|
| Research Abstract |
Environmental compatibilities of ceramic-metal joints were reviewed on thermal cycles, wet and non-aqueous corrosions, and oxidation at elevated temperatures.
The Al2O3/metal joints with a Ag-Cu-Ti solder were suffered from hot water and oxidation degradations, while the Si3N4/metal joints made by a Mn-metallized method were found to have relatively high anti-corrosion properties.
An research trends and their significances were discussed for further improvement and applicabilities of the ceramic-metal joints.
|
