| 摘要 |
A seal is provided to increase adhesion due to suitable deformation of contact portions, to receive low power and to reduce damage/breakage risk of members even though it is made of materials easy to be broken like the ceramics. A seal(10) has contact portions(16) spaced along spacing direction to contact elements such as electrolyte(6) and anodic interconnector(2'), which are made of metal or ceramic. The portions are made of an alloy having superplasticity in preset solicitation conditions among preset temperature conditions, and carried by a support(22) placed between the portions. The support is made of another metal alloy presenting, in the temperature conditions, a mechanical compression resistance in the direction, where the resistance is higher than that the alloy of the portions. |
