Search Results for Grain size

Fig. 5 Distribution of ferrite, pearlite size, and grain size in surface and deep of sample More

Fig. 19 Erosion rate of ceramics with different grain size (frequency = 20 kHz; distance between specimen and vibration horn = 1 mm; vibration amplitude = 50 μm; temperature = 25 °C; liquid: ion-exchanged water). Source: Ref 37 More

Fig. 23 Effect of grain size on the ductile-to-brittle transition temperature (DBTT) of 0.11% C mild steel. Source: Ref 4 More

Fig. 10 Effect of grain size on time-to-fracture in ammonia atmosphere. Data are for copper alloy C26800 (yellow brass, 66%) at various values of applied stress. More

Fig. 81 Comparison of ASTM 6 to 9 grain size microstructures. 100×; nital etch. Source: Ref 30 More

Fig. 83 Relationship between austenitization processing parameters and grain size for a grain-refined and non-grain-refined AISI 1060 steel. (a) Effect of austenitization temperature and 2 h soaking time. (b) Effect of austenitizing time. Source: Ref 30 More

Fig. 12 Section from part 6, etched in Keller's reagent to show fine grain size. 345×. More

Fig. 2 (a)Macrophotograph of outboard flap support fracture. As-cast grain size can be construed from fracture surface contrast. (b) Diagram of significant features; arrows show fracture directions. Areas 1, 2, and 3 represent cleavage “flakes”. Cross-hatched area around flake 1 is overload More

Fig. 7 Results of in situ metallographic examination. (a) Grain size variations in the lower tubular portion. (b) Grain size variations in the HAZ of the upper brazed joint More

Fig. 6 Same section shown in Fig. 5 , revealing the characteristic grain size and distribution More

Fig. 14 Fine tempered martensitic structure in a vendor A bolt. ASTM grain size 9 to 10. Vilelia etch, 67× More

Fig. 2 Deformation mechanism maps for MAR-M 200 alloy at a grain size of (a) 100 μm and (b) 1 cm (0.4 in.) More

Fig. 5 Photomicrograph of the new drain tube. Note small grain size with preferred orientation consistent with cold working. More

Fig. 7 Dependence of babbit wear intensity on β-phase grain size at dry sliding More

Fig. 6 Microstructure of the material with grain size reticle overlay. The grains measured between ASTM Nos. 2 and 3. Marble's Reagent. Mag. 100× More

Fig. 19 Effect of grain size on the ductile-to-brittle transition temperature of 0.11% C mild steel. Source: Ref 3 More

Fig. 1 Grain size versus time in the roughing process of steels with and without Nb More

Fig. 4 Surface of the tube showing fine grain size More

Fig. 4 Difference in grain size of the coarse- and fine-grained zones. Magnification = 50 × More

Fig. 5 Influence of austenite grain side d γ and pearlite colony size d ρ on fatigue crack initiation life N i More