发明名称 |
METHOD FOR MANUFACTURING COMPONENTS OR COUPONS MADE OF A HIGH TEMPERATURE SUPERALLOY |
摘要 |
A method for manufacturing a component or coupon made of a high temperature superalloy based on Ni, Co, Fe or combinations thereof includes forming the component or coupon using a powder-based additive manufacturing process. The manufacturing process includes completely melting the powder followed by solidifying the powder. The formed component or coupon is subjected to a heat treatment so as to optimize specific material properties. The heat treatment takes place at higher temperatures compared to cast components or coupons.
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申请公布号 |
US2013263977(A1) |
申请公布日期 |
2013.10.10 |
申请号 |
US201213664604 |
申请日期 |
2012.10.31 |
申请人 |
ALSTOM TECHNOLOGY LTD;ALSTOM TECHNOLOGY LTD |
发明人 |
RICKENBACHER LUKAS;ETTER THOMAS |
分类号 |
B23K26/34;B05D3/06 |
主分类号 |
B23K26/34 |
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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