Design of Alloy Metals for Low-Mass Structures

• Altri autori: Toth, Laszlo (Redattore), Denis, Sabine (Redattore)
• Natura: Elettronico Capitolo di libro
• Lingua: inglese
• Pubblicazione: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2020
• Soggetti: History of engineering & technology; Pd-10Au alloy; shear compression; texture; grain boundary sliding; TiAl alloys; dislocation; twinning; nanoindentation; ECCI; disconnection density; displacement discontinuity; crack nucleation; crack opening displacement; digital image correlation; Al-Cu-Li alloys; titanium aluminides; grain refinement; solidification; inoculation; TWIP steel; ECAP; deformation twinning; VPSC; simulation; industrial ingot; steel; dendritic grain size; titanium; strain hardening; anisotropy; strain heterogeneity; acoustic emission; statistical analysis; collective dislocation dynamics; Q& P; transition carbide; precipitation; HEXRD; TEM; grain size; crystal plasticity; elasto-visco-plastic self-consistent (EVPSC) scheme; hardening; dislocation density; ironmaking; direct reduction; iron ore; DRI; shaft furnace; mathematical model; CO2 emissions; lattice structures; porous materials; 3D surface maps; finite element; fatigue; plasticity; steel ladle; non-metallic inclusions; aggregation; lateral extrusion ratio; Finite Element (FE) simulation; analytical modelling; plastic flow machining; back pressure; polycrystalline β-Ti; elastic anisotropy; elastic/plastic incompatibilities; elasto-viscoplastic self-consistent scheme (EVPSC); slip activity; microsegregation; gas tungsten arc welding; directional solidification; FM52 filler metal; ERNiCrFe-7; tip undercooling; rolling; asymmetric ratio; thickness reduction per pass; magnesium powders; HPT consolidation; microstructure; hardness; H-activation; high entropy alloy; crystallographic texture; groove rolling; elastic properties; non-Schmid effects; Taylor multiscale scheme; localized necking; bifurcation theory; excess nitrogen; clusters precipitation; Fe-Si and Fe-Cr nitrided alloys; APT and TEM characterization; metal matrix composite; in situ X-ray diffraction; internal stresses; phase transformation; nickel-based single crystal superalloy; lattice mismatch; in situ experiments; X-ray diffractometry; creep; dislocations; diffraction; fast Fourier transform (FFT)-based method; discrete green operator; voxelization artifacts; sub-voxel method; simulated diffraction peaks; scattered intensity; shape memory alloys; architected cellular material; numerical homogenization; multiscale finite element method; bainite; martensite; isothermal treatment; mechanical properties; austenite reconstruction; variant; magnesium; self consistent methods; modeling; heterogeneous kinetics; heat and mass transfer
• Accesso online: DOAB: download the publication; DOAB: description of the publication

Nowadays, 25% of materials used are metals, and this ratio is not expected to decrease, as metals are indispensable for many applications due to their high resistance to temperature. The only handicap of metals is their relatively higher density with respect to composites. Lightening of metallic str...