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International Journal of Optics
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International Journal of Optics
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2010
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Article
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Tab 1
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Research Article
Laser Rapid Manufacturing of Stainless Steel 316L/Inconel718 Functionally Graded Materials: Microstructure Evolution and Mechanical Properties
Table 1
Chemical composition and size of the powders.
Chemical composition and size of the powders
Powders
Chemical composition (wt,%)
Size (
μ
m)
SS316L
≤0.03 C, ≤1.0 Si, ≤2.0 Mn, ≤0.035 P,
45~90
≤0.03 S, 2~3 Mo, 12~15 Ni, 16~18 Cr, Fe (Bal.)
Inconel 718
<0.10 C, <0.75 Si, <0.50 Mn, <0.015 S, <0.015 P, 17~21 Cr, 50~55 Ni, 2.8~3.3 Mo, 0.2~1.6 Al, 0.6~1.3 Ti, 4.7~5.5 Nb+Ta, <0.006 B, Fe (Bal.)
45~90