Search Results for coalescence

Fig. 2 Sequence of crack initiation, coalescence, and growth during subcritical cracking in aqueous environments. Note that “engineering initiation” corresponds to crack dimensions equal to crack detection capabilities, i.e., function of crack resolution and probability of detection. Source More

Fig. 10 Nucleation and coalescence of eutectic grains in cast iron. (a) Early solidification. (b) Late solidification. (c) After solidification at room temperature. Source: Ref 5 More

Fig. 42 Variant coalescence of 18R martensite in Cu-Zn-Ga under applied stress. Source: Ref 42 . Reprinted with permission More

Fig. 5 The nature of crack shape development during (a) the coalescence of two semicircular cracks, (b) the coalescence of multiple cracks in autofrettaged gun tubes, and (c) the application of varying mean stress fatigue loading More

Fig. 20 Coalescence of the γ′ phase into “rafts” under creep loading. Source: Ref 24 More

Fig. 20 Oriented coalescence of the γ′ phase in CMSX-2 after 20 h of creep at 1050 °C (1920 °F) under 120 MPa (17.4 ksi). Tensile stress axis is [001]. Source: Ref 29 More

Fig. 13 McClintock model of void coalescence by shear from (a) initial circular voids, through (b) growth, and (c) void contact More

Fig. 4 Different types of dimples formed during microvoid coalescence. (a) Conical equiaxed dimples in a spring steel specimen. (b) Shallow dimples in a maraging steel specimen More

Fig. 9 Dimpled rupture created by microvoid coalescence in a quenched and tempered steel. Note the presence of carbide particles in the bottom of several dimples. Palladium shadowed two-stage carbon replica. Because the image is a replica of the fracture surface, there is a reversal More

Fig. 17 Microvoid coalescence in an aluminum-silicon alloy (A380) loaded in tension. (a) Fracture surfaces consist of cleaved particles (i.e., silicon) and ridged fracture of the aluminum. 200×. (b) Higher-magnification (1440×) view of boxed region. (c) A fractured aluminum ligament surrounded More

Fig. 5 Schematic of the stages of coalescence and film formation of a latex coating. (a) Coating on substrate immediately after application. (b) As water evaporates, the solvent-to-water ratio increases, and latex particles close together. (c) All water evaporates, and only latex particles More

Fig. 12 Nucleation and coalescence of eutectic grains in cast iron. (a) Early solidification. (b) Late solidification. (c) After solidification (room temperature). Original magnification: 20×. Source: Ref 18 More

Fig. 10 Dimpled rupture created by microvoid coalescence. Courtesy of Engineering Systems, Inc. More

Fig. 17 Microvoid coalescence in an aluminum-silicon alloy (A380) loaded in tension. (a) Fracture surfaces consist of cleaved particles (i.e., silicon) and ridged fracture of the aluminum. Original magnification: 200×. (b) Higher-magnification (1440×) view of boxed region. (c) Fractured More

Fig. 21 McClintock model of void coalescence by shear from (a) initial circular voids, through (b) growth, and (c) void contact or coalescence. More

Fig. 44 Simulated formation of microvoids and their growth and coalescence. Source: Ref 44 More

Fig. 8 Different types of dimples formed during microvoid coalescence. (a) Conical equiaxed dimples in a spring steel specimen. (b) Shallow dimples in a maraging steel specimen. Source: Ref 8 More

Fig. 8 Progression of coalescence of polymer particles as they melt and become liquid, which is described by the Frenkel-Eshelby model. Source: Ref 11 More

Fig. 9 Effect of sintering time on achieving full particle coalescence of different blends of virgin and used polyamide 12 powder. (Legend indicates percent of used powder in the blend.) Source: Ref 12 More

Fig. 4 SEM image of microvoid coalescence in Nitinol from uniaxial tensile loading More