Results 101 to 110 of about 1,470,545 (298)

High‐Temperature Phase Transformation in a V‐9Si‐6.5B Alloy: The Kinetic and Crystallographic Pathway From V5SiB2 to V8SiB4

Advanced Engineering Materials, EarlyView.
In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti, Andreas Stark, Roja Rani Korrayi, Florian Pyczak, Georg Hasemann   +4 more
wiley   +1 more source

Simulation study of nonlinear conductivity and electric field distribution in cross-linked polyethylene (XLPE) cables under multiphysics coupling

AIP Advances
The reliable operation of high-voltage power cables largely depends on accurately predicting the internal electric field distribution under complex service conditions.
Ping Huang, Linsong Fang, Yongjie Liao, Xinmin Zou, Yiyi Zhang, Li Tian   +5 more
doaj   +1 more source

Synthesis, Structure, and Electric Conductivity of Higher Hydrides of Ytterbium at High Pressure. [PDF]

Inorg Chem, 2022
Jaroń T, Ying J, Tkacz M, Grzelak A, Prakapenka VB, Struzhkin VV, Grochala W.   +6 more
europepmc   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Holey Graphene: Topological Control of Electronic Properties and Electric Conductivity. [PDF]

Nanomaterials (Basel), 2021
Barkov PV, Glukhova OE.
europepmc   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

Advanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

OBSERVATIONS OF ATMOSPHERIC ELECTRICITY AT SYOWA STATION FROM FEBRUARY 1969 TO JANUARY 1970

Antarctic Record, 1971
As a part of meteorological research programmes of the 10th Japanese Antarctic Research Expedition, atmospheric-electric observations of electric field, conductivity, and air-earth current near the surface at Syowa Station wefe carried out Continuously ...
Goro KONDO
doaj   +1 more source

Characterising Correlations between Electric Conductivity and Structural Features in Rotary Swaged Al/Cu Laminated Conductors. [PDF]

Materials (Basel), 2022
Kunčická L, Kocich R, Kačor P, Jambor M, Marek M.   +4 more
europepmc   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Research on Nonlinear EPDM for ±525kV HVDC Cable Accessories

MATEC Web of Conferences, 2019
High voltage direct current (HVDC) cable accessories are usually the weak link in the cable system for the electric field distribution is often extremely uneven, and it has a range of adverse effects in design and manufacture.
Li Dong, Zhu Zhien, Yang Liming, Ma Yili
doaj   +1 more source