Results 101 to 110 of about 219,478 (314)

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

open access: yesAdvanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari   +4 more
wiley   +1 more source

Periodic Precipitation in Capillaries [PDF]

open access: yes, 1950
Work on this problem was undertaken because of interest in periodic precipitation. It is hoped that this thesis will be able to report on a few of the substances not previously investigated that will precipitate periodically in ...
Magerl, James A.
core   +1 more source

Submicrometer Plate Heights for Capillaries Packed with Silica Colloidal Crystals [PDF]

open access: yes, 2016
Extremely uniform packing of colloidal silica in capillaries is shown. Reversed-phase electrochromatograms of DiI-C12 exhibit plate heights as low as 0.23 μm and a reduced plate height as low as 0.7, using 75 μm i.d. capillaries packed with 330 nm silica
Douglas S. Malkin (2311960)   +4 more
core   +1 more source

Evaluation of Oral Mucosa Capillaries in Fibromyalgia Patients

open access: yesBiomedicines
Background: Fibromyalgia (FM) is a chronic pain syndrome characterized by widespread musculoskeletal pain, fatigue, unrefreshed sleep, and cognitive disturbances.
Salvatore Nigliaccio   +6 more
doaj   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova   +3 more
wiley   +1 more source

Evidence of acute inflammation in the periodontal ligament subsequent to orthodontic tooth movement in rats

open access: yesAustralasian Orthodontic Journal, 1989
Experimental orthodontic tooth extrusion can result in red cell diapedesis through the PDL vascular wall. Diapedesis is an early sign of acute inflammation.
Cooper Stephanie M., Sims Milton R.
doaj   +1 more source

Modeling of water rising in hydraulically coupled cylindrical capillaries of different radii

open access: yesAdvanced Engineering Research, 2018
Introduction. Vertical upward flow of water in the plant xylem occurs under the action of the water surface tension in the capillary menisci. In some papers, it is shown that the distribution of water in the inclined capillary systems is subject to the ...
I. A. Kipnis, Yu. M. Vernigorov
doaj   +1 more source

Multilayer Self‐Limiting Electrospray Deposition via Stepped Voltage Bias

open access: yesAdvanced Engineering Materials, EarlyView.
Self‐limiting electrospray deposition (SLED) uses a high voltage to generate and deposit a charged payload on a target surface. The coating retains its charge, repelling newly arriving material. SLED thickness can be decreased by applying a secondary bias to the target.
Madhuri Deb   +3 more
wiley   +1 more source

Fenestrated Capillaries in Mice Submesothelial Mesenteric Microvasculature [PDF]

open access: yes, 1989
This study demonstrates the existence of fenestrated capillaries in the microvascular bed of mice mesentery. The 26.6% incidence of fenestrated capillaries observed in this study is similar to that found in rabbit diaphragmatic peritoneum.
A. Shustak, L Gotloib, J. Jaichenko
core   +1 more source

Model‐Guided Design of Paper Membrane Architectures for Controlled Flow and Enhanced Diagnostic Sensitivity

open access: yesAdvanced Engineering Materials, EarlyView.
Geometrical modifications on nitrocellulose membranes can result in observable differences in signal intensity relative to a reference membrane (top and bottom left). Using two reference experiments, we have developed a theoretical model that can reproduce the experimentally observed flow changes and provide information on membrane parameters, e.g ...
Maria Dimaki   +2 more
wiley   +1 more source

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