Handbook of Corrosion Engineering Episode 1 Part 13 pot
... aluminum alloy. 6:52 10 mV 10 00 nA 0 .1 nA 10 00 mbar 0 mbar -20°C 80°C 1 µV Time 8:46 Temperature Max: +1. 82E+ 01 Min: +1. 09E+ 01 Mean: +1. 31E+ 01 Sdev: +2.42E+00 Cvar: +1. 85E- 01 Units: deg C Scale: ... 2 R1 R2 R3 Analog output signal PD1’ PD1 PD2 PD2’ 3 X 3 13 00 nm 670 nm LD1 DFOS DFOS= distributed fiber optic sensor LD1= laser diode 1 PD1= photodetector 1 R1= ratio...
Ngày tải lên: 05/08/2014, 09:20
... 2 R1 R2 R3 Analog output signal PD1’ PD1 PD2 PD2’ 3 X 3 13 00 nm 670 nm LD1 DFOS DFOS= distributed fiber optic sensor LD1= laser diode 1 PD1= photodetector 1 R1= ratio 1 Figure 6.36 Schematic of a detection system ... 5) 10 mV 10 00 nA 0 .1 nA 1 µV Time 06:36 (day 6) ECN Max: +5.34E-09 Min: +6.04E -10 Mean:+8.72E -10 Sdev: +4.63E -10 Cvar: +5.31E- 01 Units: amps Scale: log...
Ngày tải lên: 05/08/2014, 09:20
... Normal Atmosphere Chlorinity,* % 0 5 10 15 20 Salinity,† % 0 9.06 18 .08 27 .11 36 .11 Temperature, °C ppm 0 14 .58 13 .70 12 .78 11 .89 11 .00 5 12 .79 12 .02 11 .24 10 .49 9.74 10 11 .32 10 .66 10 . 01 9.37 8.72 15 10 .16 9.67 9.02 ... 12 9 2.3 .1 Introduction 12 9 Salinity 12 9 Other ions 13 1 Precipitation of inorganic compounds from seawater 13 1 Oxygen 1...
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Handbook of Corrosion Engineering Episode 1 Part 5 potx
... Ϫ50 483 16 8 315 38 31 7 Heavy scale 4 (2) 288 18 0 10 8 216 223 Ϫ7 66 48 18 Valve scale 5 (3) 392 245 14 7 238 320 Ϫ82 11 2 10 1 11 Condenser tube scale 6 (3) 803 16 3 640 495 607 11 2 16 2 14 3 19 No ... mgиL 1 10 Borate, mgиL 1 175 0 Organic acids ϽC 6 , mgиL 1 12 Ͻ5 Sodium, mgиL 1 104,780 1 Potassium, mgиL 1 1,600 1 Calcium, mgиL 1 30,853 1 Magnesium, mgиL 1...
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Handbook of Corrosion Engineering Episode 1 Part 6 pot
... points Resistivity, ⍀иcm Ͻ 700 10 700 10 00 8 10 00 12 00 5 12 00 15 00 2 15 00–2000 1 Ͼ 2000 0 pH 0–2 5 2–4 3 4–6.5 0 6.5–7.5 0 7.5–8.5 0 Ͼ 8.5 3 Redox potential, mV Ͼ 10 0 0 50 10 0 3.5 0–50 4 Ͻ 05 Sulfides Positive ... Sulfates R9 Groundwater R10 Horizontal homogeneity R 11 Vertical homogeneity R12 Electrode potential TABLE 2. 31 Overall Soil Corrosivity Classification Summation...
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Handbook of Corrosion Engineering Episode 1 Part 8 potx
... the formation of a surface alloy High-Temperature Corrosion 243 0. 01 0 .1 1 10 10 0 0.0 01 0. 01 0 .1 1 Penetration (mm) Carbon steel Nickel Alloy 617 S 310 00 S30400 Alloy 800 H S 410 00 9Cr 1 Mo PO 2 ... repre- High-Temperature Corrosion 249 0. 01 250 300 350 400 450 500 550 600 650 700 750 0 .10 1. 00 10 .00 Temperature (°C) Hydrogen Sulfide (%) 0. 51 0.38 0.25 0 .18...
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Handbook of Corrosion Engineering Episode 1 Part 9 pot
... 1. 36 d 0. 71 12.8 1. 42 Short longitudinal (SL) e 1. 59 15 .7 1. 23 f 0.84 14 .9 1. 30 Short transverse (ST) g 1. 01 17.6 1. 35 *Average reference trace measured before corrosion exposure. 076 516 2_Ch04_Roberge ... 4 .1 Calculated Surface Parameters for Regions Identified on Fig. 4.2 Plane Zone Ra, m Rt, m D Reference* 0 .14 2.95 1. 45 Long transverse (LT) a 1. 12 17 .6...
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Handbook of Corrosion Engineering Episode 1 Part 12 potx
... 6 .15 Types of ER corrosion sensors. (Courtesy of Metal Samples.) TU04, FS02 CT10, FL10, SP10 WR40, CT20, FL20 FL05 WR80 12 8 h 64 h 32 h 16 h 8 h 1 h 1 0 1 3 6 12 24 36 10 10 -1 10 -0 10 1 10 2 10 3 10 4 10 0 ... alone or integrated Select Probe Figure 6 .14 Algorithm for suitability of ER and LPR corrosion monitoring techniques. (Adapted from Cooper. 19 ) 0...
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Handbook of Corrosion Engineering Episode 1 Part 1 pptx
... xi Introduction 1 1 .1 The Cost of Corrosion 1 1.2 Examples of Catastrophic Corrosion Damage 3 1. 3 The Influence of People 5 References 12 Chapter 1. Aqueous Corrosion 13 1. 1 Introduction 13 1. 2 Applications ... 8 61 Chapter 11 . Cathodic Protection 863 11 .1 Introduction 863 11 .2 Sacrificial Anode CP Systems 8 71 11. 3 Impressed Current Systems 878 11 .4...
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