Effect of high temperature swaging and annealing on the mechanical properties and thermal conductivity of W-Y2O3

(Up panel) tensile behavior of SPSed W-0.5 wt%Y2O3 (WY05), SPSed (W-1 wt%Y2O3) WY10, swagged WY10 and annealed (A)-swagged WY10 at different temperatures. (Down panel) comparison of thermal conductivity of SPSed W, SPSed WY05, SPSed WY10, swagged WY10 and A-swagged WY10.108