Results 71 to 80 of about 169,517 (306)

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

IMPROVING THE EFFICIENCY OF EXPERIMENTAL DATA PROCESSING AT CUBIC SPLINES’ INTERPOLATION BY “THE SHIFT TECHNIQUE”

open access: yesВестник СибАДИ, 2018
Introduction. To process the experimental data, interpolation and smoothing cubic splines are widely used in practice. This task is relevant and attracts a sufficiently large number of researchers.
V. A. Fedoruk
doaj   +1 more source

Generalizing bicubic splines for modeling and IGA with irregular layout

open access: yesComput. Aided Des., 2016
Quad meshes can be interpreted as tensor-product spline control meshes as long as they form a regular grid, locally. We present a new option for complementing bi-3 splines by bi-4 splines near irregularities in the mesh layout, where less or more than ...
K. Karčiauskas, T. Nguyen, J. Peters
semanticscholar   +1 more source

Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys

open access: yesAdvanced Science, EarlyView.
This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin   +11 more
wiley   +1 more source

ОБРАТНЫЕ КИНЕМАТИЧЕСКИЕ ЗАДАЧИ СЕЙСМОЛОГИИ. ОБРАЩЕНИЕ РАЗРЫВНОГО ГОДОГРАФА РЕФРАГИРОВАННОЙ ВОЛНЫ

open access: yesГеология и геофизика Юга России, 2013
Одним из способов определения скоростей распространения сейсмических волн в Земле в настоящее время является обращение сейсмических годографов. Эта задача распадается на две задачи: первая – это вывод формул обращения годографов и вторая – сглаживание ...
В. Ю. Бурмин
doaj  

Freeform splines

open access: yesComputer Aided Geometric Design, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Physics‐Constrained Constitutive Learning of Rate‐Limiting Timescales for Efficient Hydrogen‐Based Direct Reduction for Green Steel Making

open access: yesAdvanced Science, EarlyView.
A conversion‐resolved constitutive framework is developed for the hydrogen‐based direct reduction of iron oxide pellets. Effective reaction and transport timescales are inferred directly from measured trajectories and mapped against operating conditions, pellet architecture, and composition. The analysis reveals how late‐stage transport control emerges
Anurag Bajpai   +3 more
wiley   +1 more source

Birnbaum-Saunders Semi-Parametric Additive Modeling

open access: yesRevstat Statistical Journal
Inclusion of nonparametric functions enhances the modeling when accommodating non-linear effects of covariates. Semi-parametric models have been successfully used for describing non-linear structures by means of parametric and nonparametric components ...
Esteban Cárcamo   +3 more
doaj   +1 more source

Long‐Term Ambient Benzene Exposure and Brain Disorders Among Urban Adults: Effect Modification by Genetic Susceptibility and Potential Mediation by Plasma Proteins

open access: yesAdvanced Science, EarlyView.
Low‐level ambient benzene exposure is associated with increased risks of multiple brain disorders in urban adults. Genetic susceptibility modifies these associations, while plasma proteomics points to potential biological pathways linking benzene exposure to adverse brain health.
Jianhui Guo   +10 more
wiley   +1 more source

Manifold splines

open access: yesGraphical Models, 2005
Summary: Constructing splines whose parametric domain is an arbitrary manifold and effectively computing such splines in real-world applications are of fundamental importance in solid and shape modeling, geometric design, graphics, etc. This paper presents a general theoretical and computational framework, in which spline surfaces defined over planar ...
Xianfeng Gu, Ying He 0001, Hong Qin 0001
openaire   +2 more sources

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