Results 51 to 60 of about 766,317 (280)

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

open access: yesAdvanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele   +9 more
wiley   +1 more source

Improved lip seal for rotating shafts [PDF]

open access: yes, 1972
Sealing efficiency, service life, and seal loading limits of lip seal for rotating shafts are analyzed. Construction of seal and areas of application are described.
Endicott, D. L.
core   +1 more source

Adaptive Latency Insensitive Protocols [PDF]

open access: yes, 2007
Latency-insensitive design copes with excessive delays typical of global wires in current and future IC technologies. It achieves its goal via encapsulation of synchronous logic blocks in wrappers that communicate through a latency-insensitive protocol ...
Casu, Mario Roberto, Macchiarulo, Luca
core   +1 more source

Three‐Dimensional Printed Microarchitected Hierarchically Porous Biodegradable PLA/S/CNT Nanocomposite Electrodes for High‐Performance Lithium–Sulfur Batteries

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchically microarchitected PLA/S/CNT cathodes are fabricated via scalable fused filament 3D printing as high‐sulfur‐loading hosts for rechargeable lithium–sulfur batteries. The assembled Li–S cells with sulfur loadings up to 17 mg cm−2 deliver an areal capacity of 9.2 mAh cm−2 and retain 96% of their discharge capacity after 100 charge–discharge ...
Vinay Gupta   +4 more
wiley   +1 more source

Picturing QCD jets in anisotropic matter: from jet shapes to energy energy correlators

open access: yesEuropean Physical Journal C: Particles and Fields
Recent theoretical developments in the description of jet evolution in the quark gluon plasma have allowed to account for the effects of hydrodynamic gradients in the medium modified jet spectra.
João Barata   +2 more
doaj   +1 more source

Pigmented basal-cell carcinoma of the upper lip: A report of a case and review of the literature

open access: yesDermatologica Sinica, 2019
Basal-cell carcinoma (BCC) rarely occurs on the lip. We herein report a case of an 89-year-old male, who presented with a blackish nodule on the vermilion border and the outer mucosa of the right side of the upper lip.
Natsuko Matsumura   +4 more
doaj   +1 more source

A machine learning-based methodology for pulse classification in dual-phase xenon time projection chambers

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
Machine learning techniques are now well established in experimental particle physics, allowing detector data to be analyzed in new and unique ways. The identification of signals in particle observatories is an essential data processing task that can ...
P. Brás   +9 more
doaj   +1 more source

Soft metal plating enables hard metal seal to operate successfully in low temperature, high pressure environment [PDF]

open access: yes, 1967
Soft metal plating of hard metal lip seal enables successful operation of seal in a cryogenic fluid line under high pressure.
Lamvermeyer, D. J.
core   +1 more source

The convergence rate of approximate solutions for nonlinear scalar conservation laws [PDF]

open access: yes, 1992
The convergence rate is discussed of approximate solutions for the nonlinear scalar conservation law. The linear convergence theory is extended into a weak regime. The extension is based on the usual two ingredients of stability and consistency.
Nessyahu, Haim, Tadmor, Eitan
core   +2 more sources

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

open access: yesAdvanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni   +4 more
wiley   +1 more source

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