Method for creating a textured bond coat surface
文献类型：专利
| 作者 | KAMEL, AHMED; MERRILL, GARY B.; KULKARNI, ANAND A.; BRUCK, GERALD J.; JOUINI, DHAFER; SHIPPER, JR., JONATHAN E.; SHINDE, SACHIN R. |
| 发表日期 | 2015-01-29 |
| 专利号 | US20150030826A1 |
| 著作权人 | SIEMENS ENERGY, INC |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Method for creating a textured bond coat surface |
| 英文摘要 | A method for forming a textured bond coat surface (48) for a thermal barrier coating system (44) of a gas turbine component (34). The method includes selectively melting portions of a layer of alloy particles (16) with a patterned energy beam (20) to form successive layers of alloy material (16′, 16″) until a desired surface geometric feature (26) is achieved. The energy beam pattern may be indexed between layers to form a protruding undercut (28) in the geometric feature. The patterned energy beam may be formed by directing laser energy from a diode laser (30) through a cartridge filter (32). Particles of a flux material (18) may be melted along with the alloy particles to form a protective layer of slag (22) over the melted and cooling alloy material. |
| 公开日期 | 2015-01-29 |
| 申请日期 | 2013-07-26 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58873]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SIEMENS ENERGY, INC |
| 推荐引用方式 GB/T 7714 | KAMEL, AHMED,MERRILL, GARY B.,KULKARNI, ANAND A.,et al. Method for creating a textured bond coat surface. US20150030826A1. 2015-01-29. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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