Search Results for hydrogen content

Fig. 6 Plot of weld-metal oxygen content versus weld-metal hydrogen content when welding with electrodes that contain chromium and niobium in their coating. Source: Ref 22 More

Fig. 6 Plot of weld metal oxygen content versus weld metal hydrogen content when welding with electrodes that contain chromium and niobium in their coatings. Source: Ref 22 More

Fig. 41 Fracture strain and hydrogen content of AISI/SAE 1020 steel as a function of charging time for tensile tests conducted at room temperature, with a strain rate of 0.05 min −1 . Source: Ref 255 More

Fig. 42 Relationship between hydrogen content and tensile reduction in area for two heats of AISI 1010 steel. Source: Ref 256 More

Fig. 44 Influence of hydrogen content on the critical stress at and below which cracks do not grow. Alloys A, B, and C are three different 18% Ni maraging steels at increasing levels of yield strength (1740, 1870, and 2020 MPa, or 252, 271, and 293 ksi); alloy D is 300M alloy steel at 1705 MPa More

Fig. 49 Effect of hydrogen content and cooling rate after hot working on the number of flakes in etch disks of AISI 1080 carbon steel and nickel-molybdenum-vanadium alloy steel. Source: Ref 287 More

Fig. 6 Porosity as a function of hydrogen content in sand-cast aluminum and aluminum alloy bars More

Fig. 14 Effect of increasing hydrogen content of melt on percent elongation of A356 aluminum alloy. Source: Ref 2 More

Fig. 15 Effect of increasing hydrogen content of melt on percent elongation of a 319 aluminum alloy. Source: Ref 2 More

Fig. 18 Correlation between RPT density and hydrogen content of 356 alloy. Source: Ref 8 More

Fig. 11 Reduction in hydrogen content of X38CrMoV51 die steel after vacuum induction degassing More

Fig. 12 Effects of hydrogen content and strain rate on ductility of U-0.75Ti with yield strength of 965 MPa. Source: Ref 32 More

Fig. 7 Effect of hydrogen content and strain rate on the ductility of a conventional tensile test for the U-0.8Ti alloy. RA, reduction in rate; TE, total elongation in 16.3 mm (0.64 in.) gage length More

Fig. 16 Elongation versus hydrogen content for wrought depleted uranium More

Fig. 40 Relationship between oxygen and hydrogen content in copper melts at different temperatures ( Ref 37 ) More

Fig. 4 Diagram of diamondlike carbon materials based on hydrogen content and sp2- and sp3-hybridized carbon-carbon bonding. a-C, amorphous carbon; ta-C, tetrahedrally bonded amorphous carbon. Adapted from Ref 20 More

Fig. 20 Effects of hydrogen content (375 ppm), strain rate, and temperature on the tensile ductility of typical α/β-titanium alloy unnotched tensile specimens. Source: Ref 30 More

Fig. 48 Oxygen and hydrogen content of copper powders with varying initial oxygen contents. The 2:1 stoichiometry confirms the presence of water vapor. (Ref 123) More

Fig. 8 Ductility (measured as percent reduction of area) versus hydrogen content for quenched-and-tempered steel at various strength levels. Ultimate tensile strength in megapascals is indicated in parentheses beside the curves. Source: Ref 69 More

Fig. 1 Approximate carbon monoxide and hydrogen contents of the generated atmosphere vs. the air-to-gas ratio of the feed mixture. Source: Ref 2 More