Results 141 to 150 of about 102,036 (378)

A Wearable Soft Actuator for Directional Tactile Stimulation: Design and Testing

open access: yesAdvanced Intelligent Systems, EarlyView.
A wearable actuator able to produce directional tactile stimulation is obtained by embedding a planar shape memory spring in silicone matrix. The matrix is designed taking into account skin characteristics and leveraging its multifunctionality: it acts as a bias load, improves the thermal behavior of the spring and wearability.
Fabio Lazzari   +6 more
wiley   +1 more source

Thermally Responsive Architected Actuators with Programmable Shape Morphing and Tunable Stiffness

open access: yesAdvanced Intelligent Systems, EarlyView.
A tunable‐stiffness architected morphing structure enables programmable shape transformation and load‐bearing functionality through thermal activation. By tessellating rigid particles with shape memory alloy‐based soft connectors, the system achieves simultaneous morphing and stiffness modulation.
Yu Chen   +4 more
wiley   +1 more source

Unraveling Influential Factors of Stainless‐Steel Dissolution in High‐Energy Lithium Ion Batteries with LiFSI‐Based Electrolytes

open access: yesChemElectroChem, Volume 12, Issue 6, March 15, 2025.
This study highlights the impact of stainless‐steel (SUS) on the electrochemical performance of Li1.34Ni0.35Mn0.65O2∥micro‐crystalline silicon cell chemistry using LiFSI‐based electrolyte. The findings reveal that Cl− anion impurities in LiFSI initiate breakdown of the SUS oxide layer, while FSI− ions promote pit growth. The severity of SUS dissolution,
Marian Cristian Stan   +11 more
wiley   +1 more source

Gaseous Hydrogen Storage: Techno‐Economic Analysis

open access: yesEnergy Technology, EarlyView.
This study analyzes the technical and economic aspects of hydrogen storage in pressure vessels, with a focus on the influence of various transportation methods on performance and cost. It evaluates pressure and temperature effects during filling, and presents insights into the levelized cost of storage and the combined cost of hydrogen transportation ...
Mithran Daniel Solomon   +3 more
wiley   +1 more source

PyCCAPT: A Python Package for Open‐Source Atom Probe Instrument Control and Data Calibration

open access: yesMicroscopy Research and Technique, EarlyView.
Open‐source PyCCAPT software enables flexible atom probe control and calibration, offering transparency and adaptability for diverse hardware setups. By integrating advanced algorithms, it enhances experiment precision and supports innovative research beyond the limitations of proprietary systems.
Mehrpad Monajem   +5 more
wiley   +1 more source

STRUCTURAL CHANGES HAVE IN COMPLEX ALLOYING WHITE IRON DURING DESTABILIZING HEATING

open access: yesNauka ta progres transportu, 2011
The data concerning the kinetics of secondary carbides precipitation and hardness of high-chromium white cast iron during destabilization are presented.
U. H. Chabak   +2 more
doaj  

The role of the austenite grain size in the martensitic transformation in low carbon steels

open access: yesMaterials & Design (1980-2015), 2019
C. Celada-Casero   +2 more
semanticscholar   +1 more source

Microbially Influenced Corrosion in Epoxy‐Ceramic Coated Carbon‐Steel Cooler

open access: yesMaterials and Corrosion, EarlyView.
A significant localization of corrosion attacks up to 1 mm deep were found in coated carbon‐steel cooler. Corrosion products and biofilm were enriched in mixed bacterial community including the genera Sulfuritalea and Methylotenera. Analysis of metabolic markers confirmed their coexistence with sulfate‐reducing bacteria.
Veronika Hlavackova   +6 more
wiley   +1 more source

Kinetics of Austenite Formation in a Medium-Carbon, Low-Alloy Steel with an Initial Martensite Microstructure: Influence of Prior Austenite Grain Size

open access: yesJournal of Manufacturing and Materials Processing
The impact of prior austenite grain size (PAGS) on the kinetics of austenite formation with an initial martensite microstructure was investigated in a medium-carbon, low-alloy steel.
Navneeth Rajakrishnan   +4 more
doaj   +1 more source

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