发明名称 |
PROPELLANT COMPATIBLE COMPONENT FOR COMBUSTION DEVICE |
摘要 |
This disclosure relates to a component formed using an additive manufacturing process. Further disclosed is a method for providing a component for use with a combustion device. In the method, a component formed using an additive manufacturing process is provided. The component is left with a plurality of powder particles only partially fused to an internal passage thereof as a result of the additive manufacturing process. The method further includes removing the partially fused powder particles from the internal passage with a thermal energy process. |
申请公布号 |
WO2014028113(A3) |
申请公布日期 |
2014.07.03 |
申请号 |
WO2013US45821 |
申请日期 |
2013.06.14 |
申请人 |
PRATT & WHITNEY ROCKETDYNE, INC. |
发明人 |
MATEJCZYK, DANIEL EDWARD;CAP, DANIEL P. |
分类号 |
F02M61/18;B23K15/00;F02M61/16 |
主分类号 |
F02M61/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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