| 发明名称 |
NANOSTRUCTURED FERRITIC ALLOY COMPONENTS AND RELATED ARTICLES |
| 摘要 |
An article, for example a turbomachinery article is presented. The article includes a weldable first component having a base portion and a flange portion. The flange portion is outwardly projecting normal to a surface of the base portion; and is joined with the base portion by a solid state joint. The base portion comprises a nanostructured ferritic alloy; and the flange portion comprises a steel substantially free of oxide nanofeatures. The first component is joined to a second component through the flange portion of the first component by a weld joint. |
| 申请公布号 |
US2016312653(A1) |
申请公布日期 |
2016.10.27 |
| 申请号 |
US201414565732 |
申请日期 |
2014.12.10 |
| 申请人 |
General Electric Company |
发明人 |
DiDomizio Richard;Knight Anne O'Dell;Dial Laura Cerully;Huang Shenyan;Gigliotti, JR. Michael Francis Xavier |
| 分类号 |
F01D25/00;B23K9/167;F04D29/02;B23K9/028;F01D5/02;F04D29/28;B22F7/04;B23K9/173 |
主分类号 |
F01D25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An article comprising:
a first component having a base portion and a flange portion outwardly projecting normal to a surface of the base portion, wherein the base portion comprises a nanostructured ferritic alloy and the flange portion comprises a steel substantially free of oxide nanofeatures, and wherein the flange portion is joined with the base portion by a solid state joint. |
| 地址 |
Schenectady NY US |
