Results 61 to 70 of about 12,379 (256)

An inexact non-interior continuation method for variational inequalities and differential properties of euclidean projection onto power cone

open access: yes, 2015
In the first part of this thesis, using barrier based smoothing approximation, we extend the non-interior continuation method proposed in [B. Chen and N. Xiu, SIAM J. Optim.
Khanh Hien, Le Thi
core  

Ferroelectric Dynamic‐Field‐Driven Nucleation and Growth Model for Predictive Materials‐To‐Circuit Co‐Design

open access: yesAdvanced Materials, EarlyView.
This study presents a compact dynamic‐field‐driven nucleation and growth (DFNG) model that captures ferroelectric switching behavior under arbitrary voltage waveforms. It enables extraction of time‐dependent domain wall velocity and growth dimensionality, which can then be extended to device‐level modeling.
Yi Liang   +10 more
wiley   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

open access: yesAdvanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva   +5 more
wiley   +1 more source

Damage by two Douglas-fir cone & seed insects: Correlation with cone crop size

open access: yes, 2019
Damage by the Douglas-fir cone moth, <i>Barbara colfaxiana</i> (Kearfott), in year N was significantly related to the size of the cone crop the preceding vear (N-1) in the interior of British Columbia but not at the coast.
Hedlin, A. F.   +2 more
core  

Addendum to “Invariant means and cones with vector interiors” [PDF]

open access: yesTransactions of the American Mathematical Society, 1958
Silverman, R. J., Yen, Ti
openaire   +2 more sources

Benchmarking Coaxial and Angular Optical Emission Spectroscopy With Recommendations for Reliable Compositional In Situ Monitoring During Laser Powder Bed Fusion

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Real‐time insight into local chemistry is critical for reliable part quality in additive manufacturing, especially laser powder bed fusion (PBF‑LB/M), where rapid thermal cycles and localized evaporation can undermine part performance. Optical emission spectroscopy (OES) offers non‑intrusive, in situ plume monitoring, but detection geometry ...
Philipp Gabriel   +4 more
wiley   +1 more source

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann   +9 more
wiley   +1 more source

A path-following feasible interior-point algorithm for mixed symmetric cone linear complementarity problems

open access: yes, 2020
In this paper, we propose a feasible interior-point algorithm for mixed symmetric cone linear complementarity problems which are a general class of complementarity problems.
H Mansouri, M Zangiabadi, M Pirhaji
core  

Molecular Inks for the Development of Complex 3D In‐Mold Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
Molecular inks (MINKs) enable the fabrication of thermoformed 3D circuits by decoupling the forming and metallization steps. Following thermoforming, intense pulsed‑light or thermal processing converts the patterned MINKs into complex 3D conductive tracks with improved stretchability and electrical performance, advancing low‑cost, high‑performance in ...
Mehal P. Kushalkar   +14 more
wiley   +1 more source

Iteration Complexity of an Infeasible Interior Point Methods for Seconder-order Cone Programming and its Warmstarting

open access: yes, 2023
This paper studies the worst case iteration complexity of an infeasible interior point method (IPM) for seconder order cone programming (SOCP), which is more convenient for warmstarting compared with feasible IPMs.
Yang, Guangwen   +4 more
core  

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