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oxygen

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Published: 01 August 2013
Fig. 12.3 Oxygen concentration cells. The regions that are shielded from oxygen are the anodes, while the cathode reaction occurs where oxygen is plentiful. More
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Published: 01 August 2018
Fig. 2.6 Oxygen converters. BOF (LD) converter with top blowing of oxygen, and Q-BOP converter where oxygen is injected through the bottom of the converter. More
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Published: 01 July 2000
Fig. 2.10 Dependence of oxygen-reaction equilibrium potential on oxygen-gas partial pressure More
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Published: 01 January 2015
Fig. 4.16 Effect of oxygen on start of beta-to-alpha transformation. Oxygen, an alpha stabilizer, shifts the transformation curve to the left, decreasing the time associated with the nose of the C-curve. More
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Published: 30 September 2023
Figure 13.37: Effects of oxygen supply on formation of interfacial layers in cutting of aluminum-deoxidized, normalized 1055 steel with carbide tools. More
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Published: 01 January 2000
Fig. 13 An oxygen concentration cell on steel in soil More
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Published: 01 August 2013
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
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Published: 01 August 2013
Fig. 12.11 Rust formation away from corroded sites where the oxygen concentration is higher More
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Published: 01 August 2018
Fig. 2.8 Fe-O equilibrium phase diagram. (a) Solubility of oxygen in liquid iron and the various oxides formed. (b) Magnification of the iron-rich corner, between 0 and 0.01% (100 ppm) oxygen. The very low solubility of oxygen in all solid phases of Fe is evident. Source: Ref 13 , 14 More
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Published: 01 June 2008
Fig. 25.3 Oxygen-free copper hot rolled bar with large, equiaxed, twinned grains. Original magnification: 100×. Source: Ref 4 More
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Published: 01 December 2018
Fig. 6.91 Oxygen pits (a) photograph; (b) 6× More
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Published: 01 December 2018
Fig. 6.92 Schematic showing mechanism of oxygen pitting More
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Published: 01 January 2000
Fig. 17 The effect of oxygen concentration on the corrosion rate of iron More
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Published: 01 March 2006
Fig. 4 Components of a typical oxygen probe for controlling carburizing atmospheres. Detail B shows construction of X-cap tip. Source: Ref 3 More
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Published: 01 March 2006
Fig. 5 Voltage across electrodes of a typical oxygen probe as a function of carbon potential at four temperatures, for endothermic gas enriched with natural gas and containing 20% CO. Source: Ref 3 More
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Published: 01 January 2017
Fig. 10.2 Influence of oxygen and heat treatment on crack velocity ( V ) versus stress intensity ( K ) relationships for Ti-6Al binary alloys tested in 0.6 M KCl at 24 °C (75 °F). Source: Ref 10.4 More
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Published: 01 January 2017
Fig. 10.4 Variations of K IC (or K Q ) and K ISCC with oxygen content in Ti-6Al-4V (RW orientation, 35% NaCl). (a) Optimal properties for β-ST + MA treatment. (b) Optimal properties for β-STA material (1065 °C AC + 940 °C WQ + 650 °C WQ + 650°C AC for 4 h). Source: Ref 10.14 , 10.15 More
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Published: 01 June 2008
Fig. 19.4 Basic oxygen furnace. Source: Ref 6 More
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Published: 01 January 2017
Fig. 4.35 Concentration ranges of dissolved oxygen and chloride that may lead to SCC of type 304 in water at temperatures ranging from 260 to 300 °C (500 to 570 °F). Applied stresses in excess of yield strength and test times in excess of 1000 h, or strain rates greater than 10 −5 /s. After More
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Published: 01 August 1999
Fig. 11.9 Electric-resistance flash butt weld regions, showing oxygen enrichment at the weld plane. 0.1% C (0.12C-0.20Si-0.45Mn, wt%). (a) Satisfactory weld. Alkaline chromate. 100×. (b) Satisfactory weld. Picral. A, 100×. B, 500×. (c) Defective weld. Alkaline chromate. 100×. (d) Defective More