04067nam 2200925z- 450 991058594420332120231214133043.0(CKB)5600000000483036(oapen)https://directory.doabooks.org/handle/20.500.12854/91156(EXLCZ)99560000000048303620202208d2022 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierFracture, Fatigue, and Structural Integrity of Metallic Materials and Components Undergoing Random or Variable Amplitude LoadingsBaselMDPI - Multidisciplinary Digital Publishing Institute20221 electronic resource (190 p.)3-0365-4692-8 3-0365-4691-X Most metallic components and structures are subjected, in service, to random or variable amplitude loadings. There are many examples: vehicles subjected to loadings and vibrations caused by road irregularity and engine, structures exposed to wind, off-shore platforms undergoing wave-loadings, and so on. Just like constant amplitude loadings, random and variable amplitude loadings can make fatigue cracks initiate and propagate, even up to catastrophic failures. Engineers faced with the problem of estimating the structural integrity and the fatigue strength of metallic structures, or their propensity to fracture, usually make use of theoretical, numerical, or experimental approaches. This reprint collects a series of recent scientific contributions aimed at providing an up-to-date overview of approaches and case studies—theoretical, numerical or experimental—on several topics in the field of fracture, fatigue strength, and the structural integrity of metallic components subjected to random or variable amplitude loadings.Technology: general issuesbicsscHistory of engineering & technologybicsscsmall crackshelicopter flight load spectraFALSTAFF flight load spectrafatigue crack growthsurface topographyoptical profilometryheight digital image correlationdiscontinuous displacementstriaxial displacementsfracture analysiswelded jointrepair welding thermal shockXFEMwelding linear energyhigh-temperature fatiguenickel-based superalloyinvestment castingmetallographyturbine bladefatiguetesting systemsrandom loadingsservo-hydraulicshaker tablecrack growthmetallic materialsplasticitycrack closurespectrum loadingrandom loadingfatigue damagepower spectral density (PSD)spectral methodslattice structuresstructural dynamic responsevibration fatigue testingfatigue life predictionanalytical frameworkfatigue crackresidual strengthretardation effectnonstationary random loadingsrun testshort-time Fourier transformTechnology: general issuesHistory of engineering & technologyBenasciutti Denisedt1293867Whittaker MarkedtDirlik TuranedtBenasciutti DenisothWhittaker MarkothDirlik TuranothBOOK9910585944203321Fracture, Fatigue, and Structural Integrity of Metallic Materials and Components Undergoing Random or Variable Amplitude Loadings3022800UNINA