Results 81 to 90 of about 1,638,370 (294)

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

open access: yesAdvanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari   +4 more
wiley   +1 more source

INFLAMMABLE ABILITY ELECTRIC DISCHARGE OF THE STATIC ELECTRICITY in REFUELLING AIRcraft

open access: yesНаучный вестник МГТУ ГА, 2016
The article deals with the improvement of the methodical base and the results of the research in the field of inflammable ability of static electricity discharges in the environment of aviation fuel stream.
N. E. Syrojedov   +2 more
doaj  

Surface Damage under Tribological Conditions Induced by Electrical Discharge

open access: yesTribology Online, 2019
We have seen small black spots or craters on the surface of worn machine parts. They are considered to be caused by discharges of static electricity. However, there is no clear evidence of being caused by discharges of static electricity, as nobody can ...
Kenji Matsumoto   +3 more
doaj   +1 more source

Domestic space heating dynamic costs under different technologies and energy tariffs: Case study in Spain

open access: yesEnergy Reports, 2020
Dynamic energy tariffs facilitate engaging domestic consumers on demand management, contributing to grid’s stability, but requires of informed decision enabling tools.
O. Eguiarte   +3 more
doaj   +1 more source

Conducted EMI Causing Error Readings of Static Electricity Meters

open access: yesConference on Precision Electromagnetic Measurements, 2018
Following initial studies showing that conducted electromagnetic interference (EMI) can lead to large error readings of static electricity meters, VSL performed a thorough verification study confirming that wideband currents produced by non-linear, fast ...
G. Rietveld, D. Hoogenboom, M. Acanski
semanticscholar   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Constructing and Implementing a Four Tier Test about Static Electricity to Diagnose Pre-service Elementary School Teacher’ Misconceptions

open access: yes, 2017
We have already constructed and implemented the diagnostic test formed in the four tier test to diagnose pre-service elementary teachers’ misconceptions about static electricity.
N. Hermita   +9 more
semanticscholar   +1 more source

Multilayer Self‐Limiting Electrospray Deposition via Stepped Voltage Bias

open access: yesAdvanced Engineering Materials, EarlyView.
Self‐limiting electrospray deposition (SLED) uses a high voltage to generate and deposit a charged payload on a target surface. The coating retains its charge, repelling newly arriving material. SLED thickness can be decreased by applying a secondary bias to the target.
Madhuri Deb   +3 more
wiley   +1 more source

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

open access: yesAdvanced 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

Carbon dioxide not suitable for extinguishment of smouldering silo fires: Static electricity may cause silo explosion

open access: yes, 2018
Smouldering fires in wood pellet silos are not uncommon. The fires are often difficult to deal with and extinguishment is a lengthy process. Injection of inert gases to prevent oxygen from reaching the smouldering fire zone and suppress combustion is a ...
F. Hedlund
semanticscholar   +1 more source

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