Page 478 - Handbook of Materials Failure Analysis

Index 477

in situ EDS analysis results, 343, 348–349f rail seat load determination, 133–134
load gearbox, 55 Mw gas turbine shear force and bending moment envelopes,
bearing pads, 343–345, 350f 131, 132–134f
rubber particles, 345, 350f sleeper/ballast support modulus, 133, 136f
severe sliding wear, 343–345, 349f sleeper/ballast support stiffness, 133, 137f
varnish particles, 343, 349f special trackworks, research on, 126, 127t
wind turbine gearbox, 343, 348f structural integrity, 129, 130f
Pyrolysis-gas chromatography/mass spectrometry three adjacent sleepers method, 139–140
(Py-GC/MS) impact mitigation strategies, 125
apparatuses, 445–446 train–turnout interaction
applications, 444 dip angles, 126, 128f
chemical industry failure analysis, 461–462, equivalent track mass, 128
464f, 465t, 466f track stiffness, 128
detection technique, 442–444 turnout forces, 126–127
gas chromatographic conditions, 445–446 types, 124–125
medical device failure analysis, 463–468, 467f Rainflow matrix histogram, 249, 250f
Pyrojector II™ furnace pyrolyzer, 443f, 445 Reforming tube damage
Pyrolysis-gas chromatography/mass spectrometry chemical composition, 71–73
(Py-GC/MS) and scanning electron creep life prediction, 73–75
microscopy (SEM) diameter elongations, 71, 71f
automotive industry failure analysis inspecting methods, applicability fields of, 70, 70f
car air conditioner compressor wall surface interdendritic macrocracks, 72, 72f
sludge, 455–458, 455–456f, 457t, 458f longitudinal cracks, 71–72, 71–72f
motor vehicle brake fluids, chemical microstructural features, 71–73
composition of, 451–454, 453–454f, 454t nondestructive testing procedure, 75–77
passenger car tire failure, 459–461, 460–463f Sicily reformer furnace (see Sicily reformer tube
pressure vessel rubber membrane surface paint deformation)
defect work, 447–451, 448–450f, 451t strain-time curve, 70, 70f
rubber industry failure analysis, 459–461 Reinforced concrete structure failures
construction and repair cost, 94t
R geometric nonlinearity, 98–100, 99f
Railway urban turnout nonlinear mechanical behavior
components, 124–125, 124f elastoplastic steel behavior model, 98
concrete bearer cracking, 125–126 Mazars’ damage model, 96–98
diamond systems nonuniform corrosion model, 109
FEM (see Finite element modeling (FEM), shear strength model
turnout diamond) aggregate interlock, 101
schematic diagram, 125–126, 125f dowel action, 101–103, 102f
failure analysis Fick’s diffusion law, 106–108
AREA method (see American Railroad shear mechanical resistance, 105–106
Engineering Association (AREA) design shear reinforcements, 103–105, 104f
method) simple supported beams, 115–118
Australian design code method, 144–145 two-dimensional frame, 110–115
Australian railway networks, 129 uniform corrosion model, 108–109
BOEF model (see Beam on elastic foundation Reliability analysis
(BOEF) model) Boeing 787 Dreamliner, 260
geotechnical inspection, 129–131, 130f CFRP of 787 Dreamliner, 266
hypothetical contact pressure distributions, CMMI, 261
133, 135f definition, 260
ORE method (see Office of Research and lifetime, 264
Experiments of the International Union of managerial and technical skills, 261
Railways (ORE) design method) parametric ALT, 270–271, 271f
AS 1085 Part 14, 131 accelerated factor, 272