Listing 1 - 2 of 2 |
Sort by
|
Choose an application
In recent years, the requirements for technical components have steadily been increasing. This development is intensified by the desire for products with a lower weight, smaller size, and extended functionality, but also with a higher resistance against specific stresses. Mono-material components, which are produced by established processes, feature limited properties according to their respective material characteristics. Thus, a significant increase in production quality and efficiency can only be reached by combining different materials in a hybrid metal component. In this way, components with tailored properties can be manufactured that meet the locally varying requirements. Through the local use of different materials within a component, for example, the weight or the use of expensive alloying elements can be reduced. The aim of this Special Issue is to cover the recent progress and new developments regarding all aspects of hybrid bulk metal components. This includes fundamental questions regarding the joining, forming, finishing, simulation, and testing of hybrid metal parts.
tailored forming --- bulk metal forming --- geometry measurement --- wrought-hot objects --- turning --- process monitoring --- feeling machine --- benchmark --- lateral angular co-extrusion --- mechanical behavior --- hybrid metal components --- ultrasound --- laser beam welding --- excitation methods --- melt pool dynamics --- nickel base alloy 2.4856 --- membrane mode enhanced cohesive zone elements --- damage --- joining zone --- cross-wedge rolling --- welding --- PTA --- LMD-W --- forming --- rolling --- coating --- hybrid bearing --- residual stresses --- X-ray diffraction --- rolling contact fatigue --- bearing fatigue life --- AISI 52100 --- plasma transferred arc welding --- residual stress --- scanning acoustic microscopy --- hybrid components --- bevel gears --- hot forging --- process-integrated heat treatment --- air-water spray cooling --- self-tempering --- aluminum-steel compound --- intermetallic phases --- co-extrusion --- nanoindentation --- multi-material --- IZEO --- topology optimization --- computer-aided engineering environment --- GPDA --- manufacturing restrictions --- composites --- HSHPT --- nano multilayers --- Ni-Ti --- SPD --- friction welding --- surface geometry modification
Choose an application
This book offers a collection of 17 scientific papers about the computational modeling of fracture. Some of the manuscripts propose new computational methods and/or how to improve existing cutting edge methods for fracture. These contributions can be classified into two categories: 1. Methods which treat the crack as strong discontinuity such as peridynamics, scaled boundary elements or specific versions of the smoothed finite element methods applied to fracture and 2. Continuous approaches to fracture based on, for instance, phase field models or continuum damage mechanics. On the other hand, the book also offers a wide range of applications where state-of-the-art techniques are employed to solve challenging engineering problems such as fractures in rock, glass, concrete. Also, larger systems such as fracture in subway stations due to fire, arch dams, or concrete decks are studied.
Brittle Fracture --- n/a --- microstructure --- fatigue crack growth --- fracture process zone (FPZ) --- crack shape change --- fracture network modeling --- Mohr-Coulomb --- fracture --- SBFEM --- topological insulator --- fatigue --- progressive collapse analysis --- Phase-field model --- loss of key components --- concrete creep --- compressive stress --- rail squats --- cracks --- force transfer --- rolling contact --- damage-plasticity model --- implicit gradient-enhancement --- extended scaled boundary finite element method (X-SBFEM) --- three-parameter model --- LEFM --- overall stability --- EPB shield machine --- metallic glass matrix composite --- phase field --- reinforced concrete core tube --- bulk damage --- ductility --- thermomechanical analysis --- incompatible approximation --- moderate fire --- finite element simulations --- shear failure --- FSDT --- gradient-enhanced model --- prestressing stress --- self-healing --- peridynamics --- damage-healing mechanics --- stress intensity factors --- damage --- dam stress zones --- shear band --- rock fracture --- random fracture --- surface crack --- plate --- steel reinforced concrete frame --- super healing --- brittle material --- geometric phase --- FE analysis --- grouting --- rock --- elastoplastic behavior --- parameters calibration --- screened-Poisson model --- anisotropic --- numerical simulation --- Discontinuous Galerkin --- brittle fracture --- XFEM/GFEM --- topological photonic crystal --- photonic orbital angular momentum --- conditioned sandy pebble --- yielding region --- finite element analysis --- fluid–structure interaction --- cracking risk --- Mindlin --- ABAQUS UEL --- particle element model --- HSDT --- cell-based smoothed-finite element method (CS-FEM) --- the Xulong arch dam --- fluid-structure interaction
Listing 1 - 2 of 2 |
Sort by
|