(a–e) Texture and (f–j) microstructure evolution along extrusion axis: (a and f) extrusion billet, (b and g) 2 cm, (c and h) 6 cm, (d and i) 10 cm and (e and j) 12 cm from extruded rod beginning.

  Part of: Bublik VT, Lavrentev MG, Osvenskii VB, Parkhomenko YN, Tabachkova NYu (2019) Structure formation by hot extrusion of thermoelectric bismuth chalcogenide solid solution rods. Modern Electronic Materials 5(4): 181-185. https://doi.org/10.3897/j.moem.5.4.52932