1-20 of 871 Search Results for

crack growth

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Image
Published: 01 March 2006
Fig. 10.36 Small crack growth behavior doesn’t follow long-crack growth behavior; Nimonic 901 at room temperature (curves are from long-crack data, points are short crack data). Source: Ref 10.34 More
Image
Published: 01 August 2005
Fig. 7.20 Parallel discontinuous growth bands in PS. Arrow indicates crack growth direction. Source: Ref 7.25 More
Image
Published: 01 November 2012
Fig. 29 Schematic of a river pattern. Crack growth is in the direction of crack coalescence. River patterns may be visible at the macroscale in organic glasses and brittle polymers but are visible only at the microscale in metallic materials. Source: Ref 13 More
Image
Published: 01 November 2012
Fig. 58 Influence of texture on fatigue crack growth in Ti-6Al-4V. Fatigue crack growth rates are higher when basal planes are loaded in tension. The elastic modulus in tension for the basal texture (B) is 109 GPa (15.8 × 10 6 psi); for the transverse texture (T), 126 GPa (18.3 × 10 6 psi More
Image
Published: 01 August 2005
Fig. 5.40 Fatigue crack growth behavior of 7075-T6 aluminum under remote and crack-line loading conditions. Source: Ref 5.41 More
Image
Published: 01 August 2005
Fig. 7.5 Environmental subcritical crack growth in glasses. (a) Crack velocity as a function of environment and pH for vitreous silica glass. Source: Ref 7.5 . (b) Soda-lime glass tested at different temperatures. Source: Ref 7.5 . (c) Crack velocity curves for sapphire in moist air (25 °C More
Image
Published: 01 March 2006
Fig. 9.19 Relation of crack-tip yield zones in the Wheeler crack growth retardation model ( Ref 9.34 ). (a) Initial condition at overload. (b) Progress of crack through plastic zone of overload More
Image
Published: 01 June 1983
Figure 8.2 Crack growth resistance curve and crack driving force curves in R -curve format ( McCabe and Heyer, 1973 ). More
Image
Published: 30 June 2023
Fig. 9.16 Fatigue crack growth testing and data analysis. (a) Crack length measurement, (b) calculation of crack growth rate, and (c) analysis of da/dN versus stress intensity range. More
Image
Published: 30 November 2013
Fig. 14 A typical fatigue-crack growth-rate curve consists of three regions: a slow-growing region (threshold), a linear region (the middle section of the curve), and a terminal region toward the end of the curve where Δ K approaches K c . The Paris power-law equation, da/dN = C (Δ K More
Image
Published: 01 December 2015
Fig. 16 Effect of potential on the maximum crack growth rate in sensitized type 304 stainless steel in 0.01 m Na 2 SO 4 at 250 °C (480 °F). Numbers denote K I values. More
Image
Published: 01 December 2015
Fig. 18 Schematic of crack growth rate versus temperature for intergranular stress-corrosion cracking of type 304 stainless steel More
Image
Published: 01 December 2015
Fig. 31 Stress-corrosion crack growth as a function of the two strain rate thresholds, ε ˙ 1 and ε ˙ 2 More
Image
Published: 01 December 2015
Fig. 35 Schematic of crack growth rate versus temperature for (a) 3% Ni steel in water ( Ref 74 ) and (b) 4340 steel in gaseous hydrogen ( Ref 75 ) More
Image
Published: 01 December 2015
Fig. 3 The stress-intensity K dependence of crack growth rate da/dt at various hydrogen pressures at 24 °C (75 °F) for AISI 4340 steel. Source: Ref 14 More
Image
Published: 01 December 2015
Fig. 13 Effect of material, environment, and stress-intensity level on crack growth. Source: Ref 12 More
Image
Published: 01 December 2015
Fig. 18 Effect of humidity on subcritical crack growth of high-strength aluminum alloys in hydrogen gas. Source: Ref 29 More
Image
Published: 01 November 2012
Fig. 10 Fatigue crack growth in high-strength steel part. Source: Ref 2 More
Image
Published: 01 November 2012
Fig. 44 Typical short crack growth rate behaviors in comparison to typical large crack behavior. Source: Adapted from Ref 22 More
Image
Published: 01 November 2012
Fig. 22 Fatigue crack growth rate results for two A588A steels showing comparison of LS and SL testing orientations. CON, conventional; CaT, calcium treatment. Improved isotropy of the calcium-treated steel is noted. Source: Ref 9 More