Results 91 to 100 of about 986,294 (286)
Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May +9 more
wiley +1 more source
IEEE AccessThe air gap is reserved between the insulation and metal sheath within the cable to mitigate damage resulting from cable bending phenomena. Owing to the temperature sensitivity of insulation thermal expansion, the thermal parameter of air gap layer will ...
Yanxiong Li +7 more
doaj +1 more source
Energies, 2019 This paper verifies the fluctuation on thermal parameters and ampacity of the high-voltage cross-linked polyethylene (XLPE) cables with different insulation conditions and describes the results of a thermal aging experiment on the XLPE insulation with ...
WenWei Zhu +7 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies +8 more
wiley +1 more source
Envelope Morphology of an Elephant Trunk-like Robot Based on Differential Cable–SMA Spring Actuation
ActuatorsMost trunk-like robots are designed with distributed actuators to mimic the envelope-grasping behavior of elephant trunks in nature, leading to a complex actuation system. In this paper, a modular underactuated elephant trunk-imitating robot based on the
Longfei Sun, Huiying Gu
doaj +1 more source
Electromagnetic field application to underground power cable detection
, 2011 Before commencing excavation or other work where power or other cables may be buried, it is important to determine the location of cables to ensure that they are not damaged.
Goddard, K F +3 more
core
Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
Risk Identification and Assessment for the Offshore Demonstration of Submarine Cables
한국해양공학회지Offshore demonstration of submarine cables is conducted under uncertain marine conditions and complex offshore operations, requiring a systematic risk assessment. This study divides the demonstration process into four phases (loading/unloading, transport,
Young Hoon Shin +5 more
doaj +1 more source
Model investigations of Strouhal number of iced cable of cable-stayed bridge
Budownictwo i Architektura, 2014 The paper presents the method and results of wind tunnel investigations of Strouhal number of stationary iced cable model of cable-stayed bridge. The investigations were performed in a Climatic Wind Tunnel Laboratory of the Czech Academy of Sciences in ...
Piotr Górski +4 more
doaj +1 more source