S.Y. Gao
,
Y.Z. Zhang
,
L.K. Shi
,
B.L. Du
,
M.Z. Xi
,
H.Z. Ji
,
null
,
null
,
null
,
null
,
null
,
null
,
null
,
null
,
null
,
null
,
null
金属学报(英文版)
Laser direct deposition (LDD) of metallic components is an advanced technology of combining CAD/CAM (computer aided design/computer aided manufacturing), high power laser, and rapid prototyping. This technology uses laser beam to melt the powders fed coaxially into the molten pool by the laser beam ...
关键词:
laser direct deposition
,
null
,
null
W. Chen
,
Y.Z. Zhang
,
C.J. Zhang
,
L.G. Zhu
金属学报(英文版)
The aim of this study is to simulate the solidification process of beam blank continuous casting, and then find the reasons for the typical defects of the beam blank. A two-dimensional transient coupled finite element model has been developed to compute the temperature and stress profile in beam bla...
关键词:
beam blank
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null
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null
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null
