Effect of Spatially Varying Thermokinetics on the Electrochemical Response of Laser Additively Manufactured Ti6Al4V
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202100938
Abstract: Herein, the spatial variation in the electrochemical behavior of laser powder bed fusion (LPBF)‐fabricated Ti6Al4V alloy is investigated. The electrochemical behavior of LPBF‐printed Ti6Al4V is measured using potentiodynamic polarization and electrochemical impedance spectroscopy at different… read more here.
Keywords: response; printed ti6al4v; lpbf printed; effect spatially ... See more keywords
Euler–Bernoulli interval finite element with spatially varying uncertain properties
Sign Up to like & getrecommendations! Published in 2017 at "Acta Mechanica"
DOI: 10.1007/s00707-017-1903-7
Abstract: The formulation of an Euler–Bernoulli beam finite element with spatially varying uncertain properties is presented. Uncertainty is handled within a non-probabilistic framework resorting to a recently proposed interval field model able to quantify the dependency… read more here.
Keywords: finite element; element spatially; varying uncertain; spatially varying ... See more keywords
Non-local spatially varying finite mixture models for image segmentation
Sign Up to like & getrecommendations! Published in 2021 at "Statistics and Computing"
DOI: 10.1007/s11222-020-09988-w
Abstract: In this work, we propose a new Bayesian model for unsupervised image segmentation based on a combination of the spatially varying finite mixture models (SVFMMs) and the non-local means (NLM) framework. The probabilistic NLM weighting… read more here.
Keywords: image; image segmentation; model; varying finite ... See more keywords
Development of spatially varying groundwater-drawdown functions for land subsidence estimation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Hydrology: Regional Studies"
DOI: 10.1016/j.ejrh.2021.100808
Abstract: Abstract Study region Choshui River alluvial fan, Taiwan. Study focus Land subsidence caused by groundwater overexploitation is a critical global problem. The spatial distribution of land subsidence is crucial for effective environmental management and land… read more here.
Keywords: land subsidence; model; subsidence; spatially varying ... See more keywords
3D J-integral evaluation for solids undergoing large elastic–plastic deformations with residual stresses and spatially varying mechanical properties of a material
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2020.107212
Abstract: Abstract In this paper, a 3D J-integral based on the domain integral approach is presented for large deformation elastic–plastic fracture mechanics problems associated with residual stresses and spatially varying mechanical properties of a material. The… read more here.
Keywords: stresses spatially; varying mechanical; mechanical properties; residual stresses ... See more keywords
Non-destructive estimation of spatially varying thermal conductivity in 3D objects using boundary thermal measurements
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2017.05.011
Abstract: Abstract A methodology for non-destructive, accelerated inverse estimation of spatially varying material properties using only boundary measurements is presented. The spatial distribution of diffusion coefficient in 3D solid object is determined by minimizing the sum… read more here.
Keywords: methodology; using boundary; non destructive; estimation spatially ... See more keywords
Theoretical modeling of heat transfer in a multilayer rectangular body with spatially-varying convective heat transfer boundary condition
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2021.107156
Abstract: Abstract Theoretical analysis of heat transfer in a multilayer body is relevant for several engineering applications where heat transfer occurs through a stack of thermally dis-similar materials. In most of such literature, a constant convective… read more here.
Keywords: body; heat; convective heat; heat transfer ... See more keywords
Reconfigurable shape-morphing dielectric elastomers using spatially varying electric fields
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-018-08094-w
Abstract: Exceptionally large strains can be produced in soft elastomers by the application of an electric field and the strains can be exploited for a variety of novel actuators, such as tunable lenses and tactile actuators.… read more here.
Keywords: electric fields; shape morphing; morphing dielectric; dielectric elastomers ... See more keywords
On the notion of ‘bandwidth’ in geographically weighted regression models of spatially varying processes
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Geographical Information Science"
DOI: 10.1080/13658816.2022.2034829
Abstract: Abstract Models designed to capture spatially varying processes are now employed extensively in the social and environmental sciences. The main strength of such models is their ability to represent relationships that vary across locations through… read more here.
Keywords: notion bandwidth; geographically weighted; weighted regression; varying processes ... See more keywords
Measuring spatial nonstationary effects of POI-based mixed use on urban vibrancy using Bayesian spatially varying coefficients model
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Geographical Information Science"
DOI: 10.1080/13658816.2022.2117363
Abstract: Abstract Understanding the relationship between mixed land use and urban vibrancy is vital in advanced urban planning applications. This study presents a Bayesian spatially varying coefficient (SVC) model to explore the spatially nonstationary relationship between… read more here.
Keywords: use urban; urban vibrancy; spatially varying; model ... See more keywords
Characterizing spatially varying optical emissions in a steady-state dipole plasma: inversion based experiments and modeling
Sign Up to like & getrecommendations! Published in 2021 at "Physica Scripta"
DOI: 10.1088/1402-4896/abdb58
Abstract: This study characterizes spatially varying optical emissions in a compact dipole plasma device driven at steady-state by continuous mode microwaves. The study is motivated by visual observations, which indicate a distinct pattern of alternate bright… read more here.
Keywords: varying optical; inversion; optical emissions; dipole plasma ... See more keywords