发明名称 |
Mass production of tridimensional articles made of intermetallic compounds |
摘要 |
A process for mass production of three-dimensional articles made of intermetallic compounds based on titanium and aluminium by an electron beam melting technology. The articles are produced in successive sections from powders of the intermetallic compound with which the articles are to be produced. For each section, melting of the powders preceded by a preheating step is performed.
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申请公布号 |
US7815847(B2) |
申请公布日期 |
2010.10.19 |
申请号 |
US20070774573 |
申请日期 |
2007.07.07 |
申请人 |
AVIO INVESTMENTS S.P.A.;AVIOPROP S.R.L. |
发明人 |
GENNARO PAOLO;ZANON GIOVANNI PAOLO;PASQUERO GIUSEPPE |
分类号 |
C22C33/02 |
主分类号 |
C22C33/02 |
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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