| 发明名称 | Forming method of laminated structure by internal oxidation | ||
| 摘要 | A forming method of a laminated structure by internal oxidation is provided. An alloy coating layer is formed. The alloy coating layer has a columnar grain structure and includes a first metal element and a second metal element, and the first metal element is oxidized more easily than the second metal element. Thereafter, a thermal oxidation treatment process is performed to the alloy coating layer, so as to form a plurality of oxide layers and a plurality of metal layers stacked alternately with each other from a surface portion of the alloy coating layer. A material of the oxide layers includes an oxide of the first metal element, and a material of the metal layers includes the second metal element. | ||
| 申请公布号 | US9222168(B2) | 申请公布日期 | 2015.12.29 |
| 申请号 | US201314084600 | 申请日期 | 2013.11.19 |
| 申请人 | National Taiwan Ocean University | 发明人 | Chen Yung-I |
| 分类号 | C23C8/10;C23C28/02;C23C14/58;C22C5/04;C22C27/02;C22C27/04;C23C14/16;C23C8/00 | 主分类号 | C23C8/10 |
| 代理机构 | Jianq Chyun IP Office | 代理人 | Jianq Chyun IP Office |
| 主权项 | 1. A forming method of a laminated structure by internal oxidation, comprising: forming an alloy coating layer, wherein the alloy coating layer has a columnar grain structure and comprises a first metal element and a second metal element, and the first metal element is oxidized more easily than the second metal element; and performing a thermal oxidation treatment process to the alloy coating layer, so as to form a plurality of oxide layers and a plurality of metal layers stacked alternately along a growth direction of the columnar grain structure from a surface portion of the alloy coating layer, wherein a material of the oxide layers comprises an oxide of the first metal element, and a material of the metal layers comprises the second metal element. | ||
| 地址 | Keelung TW | ||