Results 71 to 80 of about 14,082 (228)

Decoding Superconductivity in La3Ni2O7−δ Thin Films via Ozone‐Driven Structure and Oxidation Tuning

Small Structures, Volume 7, Issue 8, August 2026.
We demonstrate that superconductivity in La3Ni2O7‐δ thin films correlate with the LNO‐2222 polytype, which must extend coherently across the layer. Conversely, the LNO‐1313 phase disrupts superconductivity, as confirmed by recent studies. Our work highlights the need to stabilize the 2222 phase through optimized growth to achieve robust and ...
Mathieu Flavenot, Hoshang Sahib, Jérôme Robert, Marc Lenertz, Gilles Versini, Laurent Schlur, Alexandre Gloter, Nathalie Viart, Daniele Preziosi   +8 more
wiley   +1 more source

Microsecond X‐ray reflectometry

Journal of Applied Crystallography, Volume 59, Issue 4, Page 1112-1120, August 2026.
X‐ray reflectometry is accelerated to 213 µs net exposure time using galvanometer scanning, which enables unprecedented temporal resolution for studying dynamic thin‐film processes.We accelerate synchrotron X‐ray reflectometry (XRR) by more than an order of magnitude and demonstrate the acquisition of full reflectivity curves within 213 µs over a qz ...
Michael Haberl, Maximilian Eder, Erwin Pfeiler, David Schumi-Mareček, Florian Bertram, Petr Mikulík, Stefan Kowarik   +6 more
wiley   +1 more source

Methodology For Measuring Forces In Motorcycle Suspension Using A System Based On Analogue Potentiometers

Journal of Mechanical Engineering
This study explores the quest for a more cost-effective and practical method of measuring forces in motorcycle suspension systems by utilizing simple potentiometers as an alternative to sophisticated strain gauges.
Míša Jiří, Tobiáš Martin, Repka Martin, Straka Martin, Gregor Lukáš   +4 more
doaj   +1 more source

Edible Coatings Based on Green Plantain Starch With Lemongrass Essential Oil Improved Postharvest Preservation of Giant Umbu

Journal of Food Process Engineering, Volume 49, Issue 8, August 2026.
Green plantain starch coatings containing nanoemulsified lemongrass essential oil effectively delayed ripening and preserved the postharvest quality of giant umbu fruits during refrigerated storage. The 0.8% essential oil formulation reduced weight loss, maintained peel color, and slowed changes in soluble solids, demonstrating a sustainable ...
Dioneire Amparo dos Anjos, Jaqueline Alves Rocha, Matheus Ferreira Almeida, Maiara Costa Silva, Maria José Missão Cordeiro Santos, Gabriel Duarte Gondim, Emilly Rodrigues dos Santos, Eduardo Bruno Macêdo Viana, Bruna de Andrade Braga Mendes, Mateus Pereira Flores Santos, Cristiane Martins Veloso   +10 more
wiley   +1 more source

SYNTHESIS OF Н-ROBUST CONTROLLER FOR MOTORBIKE STABILIZATION

RUDN Journal of Engineering Research, 2015
The paper presents the influence of level of tolerance as main parameter of H-robust control theory. The model of control object is developed. The actuator is a hydraulic cylinder with a feedback potentiometer with conducting windings.
K A Pupkov, D A Andrikov, M A Sinelshchikova, D A Andrikov   +3 more
doaj  

Examining Neuromuscular and Cortical Activity Over 1 Year Following Anterior Cruciate Ligament Reconstruction

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 8, August 2026.
ABSTRACT Cross‐sectional studies have indicated impaired neuromuscular and cortical activities following anterior cruciate ligament (ACL) reconstruction. However, adaptations throughout the recovery process remain unclear. Therefore, this study aimed to examine neuromuscular and cortical activity over the first year following ACL reconstruction.
Aglaja Busch, Frank Mayer, Heiner Baur
wiley   +1 more source

Jumping in simulated lunar gravity with blood flow restriction as a potential exercise countermeasure: The acute physiological effects

Experimental Physiology, Volume 111, Issue 8, Page 3699-3717, 1 August 2026.
Abstract The present study examined the cardiovascular, metabolic, neuromuscular and perceptual effects of low‐intensity jumping in simulated lunar gravity (∼20% bodyweight) with blood flow restriction (BFR). Fourteen healthy adults (24 ± 4 years; 1.81 ± 0.06 m; 75 ± 12 kg) completed an incremental jumping test in simulated lunar gravity (9.5° head‐up ...
Patrick Swain, Filipa Santos, Nick Caplan, Cody Latue, Billie Illingworth, Nicky Sheard, Luke Hughes   +6 more
wiley   +1 more source

Measurement of the Physical Properties during Laparoscopic Surgery Performed on Pigs by Using Forceps with Pressure Sensors

Advances in Urology, 2015
Objectives. Here we developed a unique training system, a patient specific virtual reality simulator, for laparoscopic renal surgery. To develop the simulator, it was important to first identify the physical properties of the organ. Methods.
Hiroyuki Yamanaka, Kazuhide Makiyama, Kimito Osaka, Manabu Nagasaka, Masato Ogata, Takahiro Yamada, Yoshinobu Kubota   +6 more
doaj   +1 more source

WireDepth: IoT-Enabled Multi-Sensor Depth Monitoring for Precision Subsoiling in Sugarcane

IoT
Subsoil compaction is a major constraint in sugarcane production, limiting yields and reducing resource-use efficiency. This study presents WireDepth, an innovative cloud-connected monitoring system that leverages edge computing and IoT technologies for ...
Saman Abdanan Mehdizadeh, Aghajan Bahadori, Manocheher Ebadian, Mohammad Hasan Sadeghian, Mansour Nasr Esfahani, Yiannis Ampatzidis   +5 more
doaj   +1 more source

Tunable Active RС All Pass Filter

Известия высших учебных заведений России: Радиоэлектроника, 2016
An implementation scheme for active RC all pass filter of the second order with independent frequency and Q-factor tuning is considered. The frequency of the all pass filter is rebuilt nine times with a single potentiometer with a constant phase ...
Y. M. Inshakov, A. V. Belov
doaj