Spark Plasma Sintering of Metals and Metal Matrix Nanocomposites: A Review

Figure 11

TEM micrographs of as-milled amorphous NiTi powders SPS at (a) 900°C/50 MPa/10 min and (b) 1100°C/50 MPa/10 min. (A) Ni₃Ti; (B) NiTi₂; (C) NiTi [38].

(a)

(b)