Fig. 4: High-temperature plastic deformation behavior and mechanisms of the deformed B4C ceramics. | Nature Communications

Fig. 4: High-temperature plastic deformation behavior and mechanisms of the deformed B4C ceramics.

From: Contribution of boundary non-stoichiometry to the lower-temperature plasticity in high-pressure sintered boron carbide

Fig. 4

a–c HPLT-B4C and d–f LPHT-B4C. a, d Stress–strain curves, b, e strain rate dependence of yield stress and c, f calculation lines of activation energy for high-temperature flexural tests at elevated temperatures. Source data are provided as a Source Data file.

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