Search Results for hot pressing

Fig. 4.2 (a) Hot pressing machine. (b) Schematic for hot pressing More

Fig. 5.5 Schematic diagrams of (a) uniaxial hot pressing and (b) hot isostatic pressing More

Fig. 11.21 Schematic of the slurry infiltration process followed by hot pressing. Source: Ref 11.11 More

Fig. 19.9 Illustration of relative material movement during vacuum hot pressing of beryllium powder in a die. (a) Vibrated powder column with bands of beryllium powder alternating with bands of beryllium plus additive powder. (b) Vacuum hot pressed compact at +99.5% of theoretical density More

Fig. 5.8 Comparison between different sintering techniques. HP, hot pressing; HIP, hot isostatic pressing; SPS, spark plasma sintering More

Fig. 10.21 Typical ambient hot press (uniaxial, unidirectional). HPC, hot press cavity. Source: Ref 10.12 More

Fig. 10.10 Fracture mechanism map for hot-pressed silicon nitride flexure bars. Source: Ref 10.8 More

Fig. 17.1 Modulus and elongation properties for hot-pressed block, grade S-200F. Source: Brush Wellman 2001 More

Fig. 17.2 Tensile properties of hot-pressed block, grade S-200F. Source: Brush Wellman 2001 More

Fig. 17.3 Stress-strain curves for hot-pressed block, grade S-200F. Source: Brush Wellman 2001 More

Fig. 17.9 Tensile yield strength of hot-pressed blocks as a function of temperature, comparing grade S-200F with grade S-200E beryllium in transverse and longitudinal directions. Source: Haws 1985 More

Fig. 17.10 Ultimate tensile strength of hot-pressed blocks as a function of temperature, comparing grade S-200F with grade S-200E beryllium in transverse and longitudinal directions. Source: Haws 1985 More

Fig. 17.11 Elongation of hot-pressed blocks as a function of temperature comparing grade S-200F (broken line) with grade S-200E (dot-dash line) beryllium in longitudinal direction. Elongation of grade S-200F transverse (solid line) also given. Source: Haws 1985 More

Fig. 17.16 Analog recording of the load-strain response of a vacuum hot-pressed beryllium specimen transverse to the pressing direction. Serrations (Portevin-Le Chatelier effect) can be seen along the lower-yield plateau. Source: Goldberg et al. 1982 More

Fig. 17.24 Temperature and strain-rate dependence of total elongation of hot-pressed HY beryllium. Source: Borch 1979 More

Fig. 17.30 Effect of iron content on the fracture toughness of hot-pressed beryllium. SEN, single-edge notch; WOL, wedge-opening load. Source: Cooper 1979 More

Fig. 17.31 Effect of BeO content on the fracture toughness of hot-pressed beryllium. SEN, single-edge notch; WOL, wedge-opening load. Source: Cooper 1979 More

Fig. 17.40 Fatigue crack growth rate versus K Ic for vacuum hot-pressed S-65 and S-200E. Source: Lemon and Brown 1985 More

Fig. 17.56 Effect of strain on the Hall-Petch slope for flow stress in hot-pressed, high-purity beryllium. Source: Turner 1979 More

Fig. 17.66 Tensile yield strength of hot-pressed beryllium as a function of matrix iron tested at several temperatures following heating at 732 °C (1350 °F) until equilibrium is reached. Dashed lines indicate pinning by matrix precipitate, FeB 11 . Source: Stonehouse 1979 More