Fig. 49 Fatigue-life curves for 7075-T6 and 7075-TMT. (a) Unnotched. (b) Notched, K t = 8 More

Fig. 32 Aging characteristics of 7075 aluminum sheet alloys at room temperature, 0 °C (32 °F), and −18 °C (0 °F) More

Fig. 33 Artificial aging of 7075 sheet. Aging begun 17 days after solution heat treatment and quench More

Fig. 34 Effects of section size on tensile properties of 7075-T6 More

Fig. 35 Effects of reheating time and temperature on tensile properties of 7075-T6 sheet More

Fig. 36 Effects of room-temperature aging interval on tensile properties of 7075-T6 sheet More

Fig. 38 Iso-yield-strength curves for alloy 7075 More

Fig. 2 Typical hardness versus electrical conductivity of 7075 aluminum alloy. Typical only; not for use in acceptance or rejection. IACS, International Annealed Copper Standard. Source: Ref 2 More

Fig. 60 Comparison of a 100 mm (4 in.) thick 7075-T652 forging given a compression stress relief then heat treated to the T6 or T652 temper. More

Fig. 66 Effect of cold work on aging kinetics of 7075 More

Fig. 9 (a) Cooling curves when quenching 1.6 mm (0.06 in.) thick 7075 sheet by methods A, B, C, and D (see Table 1 ). (b) Yield strength time-temperature-property diagram for 7075-T6. Source: Ref 14 More

Fig. 11 Percent maximum attainable property of 7075 and 7050 as a function of quench factor from different sources. Hatch ( Ref 14 ) and Bates ( Ref 23 ) data are percent maximum attainable yield strength, while MacKenzie ( Ref 32 and 57 ) data are percent maximum attainable hardness. More

Fig. 12 Fit to Fink and Willey’s data for yield strength of a 7075-T6 aluminum alloy. Source: Ref 3 More

Fig. 27 C-curves of 7075-T6 determined from Jominy end-quench tests ( Ref 32 ) compared to Fink-Willey C-curves(see Fig. 9b ) More

Fig. 32 Continuous-cooling precipitation diagrams of 7075 and 7049A wrought alloys with linear cooling from solution annealing. Numbers in boxes near time scale indicate total precipitation enthalpy (Δ H ) in J/g. Circled numbers indicate Vickers hardness (HV5) after aging. Heat treatment More

Fig. 13 Heat treatment cycle for uphill-quenched 7075. Source: Ref 34 More

Fig. 18 Comparison cooling rates for 12.5 mm (0.5 in.) thick wrought 7075 aluminum plate when (a) quenching with water at different temperatures and (b) quenching with different concentrations of AMS type I polymer quenchant More

Fig. 19 Effect of water temperature on the strength of 7075 plate with a thickness of 13 mm (0.5 in.) More