发明名称 |
RETICULATED MESH ARRAYS AND DISSIMILAR ARRAY MONOLITHS BY ADDITIVE LAYERED MANUFACTURING USING ELECTRON AND LASER BEAM MELTING |
摘要 |
Compositions and methods for making a three dimensional structure comprising: designing a three-dimensional structure; melting the three-dimensional structure from two or more layers of a metal powder with a high energy electron or laser beam is described herein. The position where the metal is melted into the structure is formed along a layer of metal powder, wherein the location and intensity of the beam that strikes the metal layer is based on the three-dimensional structure and is controlled and directed by a processor. The instant invention comprises a novel dry state sonication step for removing metal powder that is not melted from the three dimensional structure.
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申请公布号 |
US2010291401(A1) |
申请公布日期 |
2010.11.18 |
申请号 |
US20100780005 |
申请日期 |
2010.05.14 |
申请人 |
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM |
发明人 |
MEDINA FRANK;MURR LAWRENCE;WICKER RYAN;GAYTAN SARA |
分类号 |
B32B3/12;B23K26/36;B32B15/02 |
主分类号 |
B32B3/12 |
代理机构 |
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代理人 |
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地址 |
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