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. 2019 Oct 9;8(4):21. doi: 10.1007/s40243-019-0159-7

Fig. 5.

Fig. 5

a Pieces printed with Mg2Si pastes following formulations 1 and 2 and SEM images of sprayed (b, c) and electrospun PS/Mg2Si fibers (d, e) produced with paste formulations 2 and 3, respectively. 3D-printing formulations are specified in Table 2