Effects of Heat Treatment on the Microstructure and Mechanical Properties of Selective Laser Melting 316L Stainless Steel

Figure 5

Microstructure and EDS analysis of the deposited SLM 316L stainless steel samples. (a) Transverse section of a cellular structure, (b) longitudinal section of a cellular structure, (c) three-dimensional view of cellular structure, (d) growth direction of cellular crystal between adjacent molten pool boundaries, (e) scope of the EDS line scan, and (f) elemental analysis of the EDS line scan.

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