Search Results for boron

Fig. 20.16 Boron monofilament manufacture. BCl 3 , boron trichloride More

Fig. 3-45 The boron multiplying factors as a function of the “effective” boron content. (From B.M. Kapadia, R.M. Brown and W.J. Murphy, Trans. AIME , Vol 242, p 1689 (1968), Ref 32 ) More

Fig. 8.7 Boron trioxide glass. Each boron atom is covalently bonded to three oxygen atoms, which form a triangle around the boron atom. Each oxygen atom is shared by two triangles. Source: Ref 8.2 More

Fig. 6.8 Example of boron profile measured using EELS in STEM around the prior austenite grain boundary marked in Fig. 6.7. Adapted from Ref 11 with permission of Nippon Steel & Sumitomo Metals Corporation. More

Fig. 20.17 Boron monofilament reactor banks. Source: Specialty Materials Inc. More

Fig. 20.19 Monofilament boron/aluminum composite. Source: Ref 4 More

Fig. 4.2 Results of a diamond saw cut and the effect on the brittle boron fibers. The cracked fiber is easy to see, and scratches are evident in the micrograph. Bright-field illumination, 25× objective More

Fig. 4.3 Effect of a diamond saw cut on a boron fiber composite. Cracking can be seen to extend over 100 μm into these large brittle fibers. Bright-field illumination, 25× objective More

Fig. 4.4 Schematic showing the mounting of boron composite specimens in a diallyl phthalate blank More

Fig. 4.5 Polished boron fiber composite cross section. Bright-field illumination, 10× objective More

Fig. 2.15 Nickel-boron phase diagram More

Fig. 3-42 (Part 1) TTT diagrams illustrating the effect of boron. ((a) and (b) from Atlas of Isothermal Transformation and Cooling Transformation Diagrams , American Society for Metals, Metals Park, Ohio (1977), ( Ref 29 ); (c) from W.W. Cias, Austenite Transformation Kinetics of Ferrous More

Fig. 3-42 (Part 2) TTT diagrams illustrating the effect of boron. ((a) and (b) from Atlas of Isothermal Transformation and Cooling Transformation Diagrams , American Society for Metals, Metals Park, Ohio (1977), ( Ref 29 ); (c) from W.W. Cias, Austenite Transformation Kinetics of Ferrous More

Fig. 3-42 (Part 3) TTT diagrams illustrating the effect of boron. ((a) and (b) from Atlas of Isothermal Transformation and Cooling Transformation Diagrams , American Society for Metals, Metals Park, Ohio (1977), ( Ref 29 ); (c) from W.W. Cias, Austenite Transformation Kinetics of Ferrous More

Fig. 3-43 The boron multiplying factors as given by Grossmann. (From same source as Fig. 3-14 ) More

Fig. 3-44 The boron multiplying factors as given by Melloy, Slimmon and Podgursky. (From G.F. Melloy, P.R. Slimmon and P.P. Podgursky, Met. Trans ., Vol 4, p 2279 (1973), Ref 31 ) More

Fig. 3-46 The effect of carbon on the boron multiplying factors. The steels contained 0.8% Mn. (From D.T. Lewellyn and W.T. Cook, Metals Tech ., p 517 (Dec 1974), ( Ref 33 ) More

Fig. 33.11 Monofilament boron/aluminum composite. Source: Ref 1 More

Fig. 2 Effect of boron on hardenability of 5160H alloy steel. Source: Ref 3 More