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Erschienen in:
21.05.2019 | Correction
Correction to: Post-processing to Modify the α Phase Micro-Texture and β Phase Grain Morphology in Ti-6Al-4V Fabricated by Powder Bed Electron Beam Melting
Erschienen in: Metallurgical and Materials Transactions A | Ausgabe 8/2019
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Excerpt
In the original article there are errors in the As-Fab Horizontal row in Table II. Following is the corrected Table II.
Table II
Comparison of the Average Yield Strength (YS), Ultimate Strength (UTS), and Elongation For As-Fabricated, 920 °C HIP, and 1100 °C HIP Conditions Along Horizontal and Vertical Loading Directions for Samples Fabricated from Powders A and B, Respectively
|
Sample Condition
|
Yield Strength (MPa)
|
Ultimate Tensile Strength (MPa)
|
Pct Elongation
|
|---|---|---|---|
|
Powder A, Powder B
|
Powder A, Powder B
|
Powder A, Powder B
|
|
|
As-Fab Horizontal
|
882, 931
|
972, 1020
|
11.2, 13.9
|
|
As-Fab Vertical
|
900 ± 10, 955 ± 3
|
982 ± 3, 1037 ± 4
|
14.5 ± 0.5, 10.5 ± 0
|
|
920 °C HIP Horizontal
|
786 ± 7, 830 ± 3
|
906 ± 3, 958 ± 0
|
12.15 ± 0.4, 12.9 ± 1.3
|
|
920 °C HIP Vertical
|
814 ± 7, 855 ± 0
|
927 ± 3, 972 ± 0
|
14.6 ± 0.5, 15.3 ± 0.2
|
|
1100 °C HIP Horizontal
|
814 ± 0, 838 ± 3
|
948 ± 3, 986 ± 0
|
8.9 ± 0.6, 8.6 ± 0.3
|
|
1100 °C HIP Vertical
|
817 ± 5, 838 ± 3
|
951 ± 0, 986 ± 0
|
8.9 ± 0.5, 8.5 ± 0.1
|