Fig. 5.33 Fracture toughness of Ti-6Al-4V castings compared with that of Ti-6Al-4V plate and other titanium alloys. Source: Ref 5.4 More

Fig. 50 Notch effects on (a) Ti-6Al-4V and (b) Ti-10V-2Fe-3Al. Source: Ref 30 , 31 More

Fig. 6.9 Effect of section size on tensile properties of Ti-6Al-4V and Ti-13V-11Cr-3Al. A is 788 °C (1450 °F) 30 min water quenched; 482 °C (900 °F) 48 h air cooled. B is 927 °C (1700 °F) 1 h water quenched; 482 °C (900 °F) 6 h air cooled. Courtesy of Titanium Metal Corp. of America More

Fig. 12.47 Young’s modulus for Ti-5Al-2.5Sn and Ti-6Al-4V alloys versus temperature in the low-temperature region More

Fig. 12.48 Poisson’s ratio for Ti-5Al-2.5Sn and Ti-6Al-4V alloys versus temperature in the low-temperature region More

Fig. 12.49 Fatigue crack propagation rates for Ti-5Al-2.5Sn and Ti-6Al-4V alloys in the low-temperature region. NI = normal interstitial content; ELI = extra low interstitial content More

Fig. 20.8 Flow stress data for Ti-10V-2Fe-Al compared with that of Ti-6Al-4V [ Rosenberg, 1978 ] More

Fig. 9 Ti-6Al-4V α-β processed billet illustrating the macroscopic appearance of a high aluminum defect. Original magnification 1.25×. Source: Ref 1 More

Fig. 10 Macrodefects in titanium billets. (a) Ti-6Al-4V α-β processed billet illustrating macroscopic appearance of a high interstitial defect, actual size. (b) Original maginification 100×. The high oxygen content results in a region of coarser and more brittle oxygen α stabilized than More

Fig. 39 Effect of oxygen level on the fracture toughness of Ti-6Al-4V alloy. Source: Ref 1 More

Fig. 40 Effect of hydrogen level on the fracture toughness of Ti-6Al-4V. Source: Ref 1 More

Fig. 43 Effect of crack plane orientation on the fracture toughness of Ti-6Al-4V alloy. Source: Ref 1 More

Fig. 45 Fatigue crack nucleation sites in Ti-6Al-4V. (a) Fully lamellar microstructure. (b) Fully equiaxed microstructure. (c) Duplex microstructure. Source: Ref 27 More

Fig. 46 S - N curves ( R = –1) in Ti-6Al-4V. (a) Fully lamellar microstructure. Effect of width of alpha lamellae. (b) Fully equiaxed microstructure. Effect of alpha grain size. B/T-RD, basal/transverse texture, rolling direction; WQ, water quench. (c) Duplex microstructure. Effect of width More

Fig. 47 da / dn -Δ K curves of microcracks in Ti-6Al-4V. CL, coarse lamellar; EQ, equiaxed. Source: Ref 28 More

Fig. 48 S - N curves in Ti-6Al-4V (air). Effect of texture and loading direction. B, basal; T, transverse; RD, rolling direction; TD, transverse direction. Source: Ref 24 More

Fig. 49 Effect of low oxygen and yield strength on Ti-6Al-4V fatigue limits. Source: Ref 29 More

Fig. 51 Notched and unnotched fatigue limit of Ti-6Al-4V. 6.35 mm (0.25 in.) specimens cut from as rolled bar, solution treated at indicated temperatures, and cooled at various rates (furnace, air, water quench). Rotating beam fatigue at 8000 rpm. Fatigue limits at 10 7 cycles determined More

Fig. 52 S - N curves ( R = –1) for Ti-6Al-4V with a fine lamellar microstructure. (a) Room temperature. (b) 500 °C (930 °F). SP, shot peened; EP, electropolished; SR, stress relieved. Source: Ref 34 More

Fig. 53 Microcrack growth in Ti-6Al-4V. (a) Room temperature. (b) 500 °C (930 °F). SP, shot peened; EP, electropolished; SR, stress relieved. Source: Ref 34 More