发明申请
- 专利标题: Article with restored or regenerated structure
- 专利标题(中): 具有恢复或再生结构的文章
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申请号: US11648494申请日: 2006-12-29
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公开(公告)号: US20100254820A1公开(公告)日: 2010-10-07
- 发明人: Michael Patrick Maly , William Thomas Carter, JR. , Thomas Joseph Kelly , Mark David Veliz
- 申请人: Michael Patrick Maly , William Thomas Carter, JR. , Thomas Joseph Kelly , Mark David Veliz
- 主分类号: F03B3/12
- IPC分类号: F03B3/12 ; B32B15/00 ; B32B15/04
摘要:
A restored or regenerated article including a residual substrate comprised of a first material and a restorative or regenerative layer of second material overlying at least a portion of the residual substrate. The second material is substantially similar in composition to the first material to promote an integral bond therebetween. The second material comprises the deposit of a suitable deposition process, i.e., vapor phase deposition, cathodic arc deposition, or sputtering. The restored/regenerated article includes an environmental coating at least partly diffused into the restorative or regenerative layer. The environmental coating comprises a deposit from a deposition process selected from vapor phase deposition, cathodic arc deposition, and combinations thereof. Heat treatments of about 2 hours or longer at temperatures between about 1500 ° F. to about 2300° F. (about 816° C. to about 1260° C.) to enhance the bond between the residual substrate and the restorative/regenerative layer. Surface characteristics of the restored/regenerated component may be enhanced by a suitable surface treatment such as grit blast polishing.