Structure and Composition of Ba-W-Ti-O Ceramics Interface Regions Formed at Ultrasonic Vibration

Figure 3

The probability 𝑓_𝜔/(1−𝑓_𝜔) of the NP flow passing through the plane intergranular boundary of thickness 𝑙_gb as a function of 𝑞₂𝑙_gb. (1) 𝜌₂𝑣₂/𝜌₁𝑣₁ = 0.6; (2) 0.7; (3) 0.75; (4) 0.8; (5) 0.85. The experimental points for specimens: 1 (⋄); 2 (□); 3 (△); 4 (*); 5 (○); 6 (×), and a specimen prepared with a different procedure (∇).