发明名称 |
GENERATIVELY PRODUCED TURBINE BLADE AND DEVICE AND METHOD FOR PRODUCING SAME |
摘要 |
The present invention relates to a method for producing gas turbine components, in particular aircraft turbine components, preferably low-pressure turbine blades, from a powder which is sintered selectively in layers by locally limited introduction of radiant energy, wherein the sintering is carried out in a closed first housing (2), so that a defined atmosphere can be set, wherein the powder or at least a part of the powder is generated in the same first housing (2) or in a second housing connected to the first housing in a gas-tight manner. The invention further relates to a corresponding apparatus and to a gas turbine blade produced thereby.
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申请公布号 |
US2013287590(A1) |
申请公布日期 |
2013.10.31 |
申请号 |
US201213979097 |
申请日期 |
2012.01.11 |
申请人 |
NEUHAEUSLER STEFAN;KOPPERGER BERTRAM;WAERMANN JOSEF;JAKIMOV ANDREAS;BAYER ERWIN;MEIR WILHELM;MTU AERO ENGINES AG |
发明人 |
NEUHAEUSLER STEFAN;KOPPERGER BERTRAM;WAERMANN JOSEF;JAKIMOV ANDREAS;BAYER ERWIN;MEIR WILHELM |
分类号 |
F01D5/28;B22F5/00;B22F5/04 |
主分类号 |
F01D5/28 |
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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