Results 121 to 130 of about 75,009 (353)

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Rumination activity

open access: yes, 2020
The daily rumination pattern in cattle is influenced by different factors such as feeding frequency, physical and chemical characteristics of the diet, feeding time, fasting, photoperiod and grazing management. Studies have observed an apparent decrease in rumination activity in ruminal acidosis or mastitis challenging dairy cattle. Social and physical
Mesgaran, Sadjad Danesh   +4 more
openaire   +2 more sources

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

open access: yesAdvanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Daily rhythm of rumination in the goat (Capra hircus) is not driven by feeding

open access: yesScientific Reports
Rumination shows a nocturnal rhythmic pattern in day-active ruminants. Although feeding has been shown to quantitatively modulate rumination, it is not clear yet if feeding rhythm plays a causal role in rumination rhythm.
Mohammed El Mehdi M’hani   +7 more
doaj   +1 more source

RUMINATION IN CHILDREN [PDF]

open access: yesArchives of Pediatrics & Adolescent Medicine, 1921
REPORT OF CASE History. —William L., born Oct. 6, 1918, is the only child of healthy though nervous parents. The mother is a pianist. Allaitement mixte during the first five months of life; then cow's milk alone for one month. At the age of 6 months, beef soup was repeatedly tried, but soon discontinued because with fits of anger he would ...
openaire   +2 more sources

RUMINATION IN MAN. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1898
Merycism, or rumination in man, although described by ancient medical writers, has attracted but little attention until within the past few years. Hammond, who reported a case in 1894, said that only about fifty cases had been recorded up to that time. Since then, however, a number of additional cases have been recorded, both in this country and abroad.
openaire   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi   +2 more
wiley   +1 more source

Neural propensity for trait rumination in adolescents: A cross-sectional study with Voxel-Based Morphometry

open access: yesJournal of Mood and Anxiety Disorders
Rumination is a transdiagnostic risk factor among adolescents for developing psychopathology. Despite prior research on the neuroscience of rumination in adults, more research is needed regarding the underlying structural neural correlates associated ...
Diane Joss   +7 more
doaj   +1 more source

反すうが抑うつに及ぼす影響 : 気晴らしの調整効果に着目して

open access: yes, 2010
2010-12-30The present study investigated the relation between the rumination and depression by focusing on distraction. A questionnaire measuring rumination, depression, and distraction was administered to 257 college school students.
松本, 麻友子, MATSUMOTO, Mayuko
core   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland   +5 more
wiley   +1 more source

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