The fracture behaviors of the selective laser melting processed IN738 superalloy by in-situ tensile SEM
In this study, the ductility and fracturing behavior of IN738 superalloy, which was produced by selective laser melting, were investigated by the in-situ scanning electron microscopy (SEM) method at 700 °C. The results showed that the cavities nucleate mainly at the grain boundaries and inter-dendri...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-12-01
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| Series: | Results in Optics |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666950121001450 |