Results 71 to 80 of about 5,565,025 (258)

Inverse Problems and Carleman Estimates: Global Uniqueness, Global Convergence and Experimental Data Inverse and ill-posed problems series ;, v. 63./ Michael V. Klibanov, Jingzhi Li.

open access: yes, 2021
In English.This book summarizes the main analytical and numerical results of Carleman estimates. In the analytical part, Carleman estimates for three main types of Partial Differential Equations (PDEs) are derived.
Klibanov M. V. ((Michael V.),)   +1 more
core  

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

SOLUTION OF COMPLEX INVERSE THERMOELASTICITY PROBLEMS

open access: yesМіжнародний науково-технічний журнал "Проблеми керування та інформатики", 2007
The effective calculation algorithms of realization of O.M. Alifanov’s gradient method for solution of thermoelasticity inverse problems are presented. The proposed algorithms are based on a direct and conjugate problems in weak formulations.
I.V. Sergienko, V.S. Deineka
doaj   +1 more source

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

open access: yesAdvanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel   +2 more
wiley   +1 more source

Preface

open access: yesComputer Assisted Methods in Engineering and Science, 2017
We present the next issue of CAMES in which you will find four articles addresing various computational aspects in the development of classification algorithms in inverse problems as well as in modeling of delamination in composites.
Tadeusz Burczyński
doaj  

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar   +3 more
wiley   +1 more source

Task adapted reconstruction for inverse problems [PDF]

open access: yes, 2018
The paper considers the problem of performing a task defined on a model parameter that is only observed indirectly through noisy data in an ill-posed inverse problem.
Lunz, Sebastian   +14 more
core   +1 more source

Microstructural, Mechanical, and Textural Evolution of Dissimilar Combination of Laser‐Welded Maraging Steel and 4340 Steel

open access: yesAdvanced Engineering Materials, EarlyView.
The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl   +3 more
wiley   +1 more source

Inverse problems for a conformable fractional Sturm-Liouville operator

open access: yes, 2020
In this paper, a Sturm-Liouville boundary value problem which includes conformable fractional derivatives of order a, 0
Ozkan, Ahmet Sinan, Adalar, Ibrahim
core   +1 more source

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