Component Reliability Under Creep-Fatigue ConditionsJanos Ginsztler, R.P. Skelton This book is addressed to professionals active in the design and operation of power plants and those involved in supporting research and development activities in high temperature materials. Following an introduction, typical operating conditions of pressure vessels, pipe-line elements and turbine blades and vanes are described. This includes both steadystate and transient loading. Advanced problems are also covered, such as structural problems, associated with power plant materials, deformation and fracture at high temperatures. Distinctions are made between the processes of crack initiation and crack growth in conducting lifetime assessments. Failure prevention methods, thermal shock problems, details of damage analysis and the possibilities of life extension are also covered. |
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2 pages matching "Damage Mechanisms and Life Assessment of High Temperature Components" in this book
Contents
Preface | 1 |
Crack Initiation and Growth during Thermal Transients | 17 |
Basic Mechanisms of Creep and the Testing Methods | 87 |
Copyright | |
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Other editions - View all
Component Reliability under Creep-Fatigue Conditions Janos Ginsztler,R.P. Skelton Limited preview - 2014 |
Component Reliability under Creep-Fatigue Conditions Janos Ginsztler,R.P. Skelton No preview available - 2014 |
Common terms and phrases
alloys amin analysis ASTM atoms austenitic bainitic behaviour calculated characterised component constant continuous cycling crack depth crack growth rate crack initiation crack length crack propagation crack tip creep conditions creep crack growth creep damage creep deformation creep ductility creep rate creep rupture creep strain rate curve cyclic stress-strain da/dN dependent dislocations displacement dwell effect elastic elevated temperatures endurance engineering equation estimate example failure fatigue crack growth fracture mechanics frequency geometry given grain boundaries high temperature increase incubation integral intergranular linear elastic low cycle fatigue metals N₁ notch number of cycles obtained occur operating plane strain plastic deformation plastic zone power law prediction procedures redistribution secondary creep Section service cycles shown in Figure Skelton specimen steady state creep strain rate stress and strain stress intensity factor structures superalloy surface tensile stress thermal shock total strain range transgranular typical yield stress Young's modulus