Results 1 to 10 of about 7,682 (148)

Ampere-level reduction of pure nitrate by electron-deficient Ru with K+ ions repelling effect [PDF]

open access: yesNature Communications
Electrochemical nitrate reduction reaction offers a sustainable and efficient pathway for ammonia synthesis. Maintaining satisfactory Faradaic efficiency for long-term nitrate reduction under ampere-level current density remains challenging due to the ...
Shi-Nan Zhang   +6 more
doaj   +2 more sources

Analytical and numerical models compared with measurements for analysis of electromagnetic radiation through apertures of a metallic enclosure [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2020
Generally, most of the electronic equipments need a metallic enclosure in order to mechanically protect and electrically shield the interior printed circuit boards (PCBs) and subsystems.
Azizi Hakim   +4 more
doaj   +1 more source

Scientific Evidence of Health Benefits by Practicing Mantra Meditation: Narrative Review

open access: yesInternational Journal of Yoga, 2022
Mantra meditation (MM) is one of the simplest and most effective meditative practices suitable for both novice and skillful meditators. It has attracted a significant number of practitioners for various health benefits or for spiritual inspiration.
Ampere A Tseng
doaj   +1 more source

Effectiveness of meditation-based interventions on health problems caused by COVID-19 pandemic: Narrative review

open access: yesInternational Journal of Yoga, 2023
This article provides a quantitative review of the potential applications of meditation-based interventions (MBIs) in addressing the major health issues arising from the COVID-19 pandemic.
Ampere A Tseng
doaj   +1 more source

AMPERE polar cap boundaries [PDF]

open access: yesAnnales Geophysicae, 2020
The high-latitude atmosphere is a dynamic region with processes that respond to forcing from the Sun, magnetosphere, neutral atmosphere, and ionosphere. Historically, the dominance of magnetosphere–ionosphere interactions has motivated upper atmospheric
A. G. Burrell   +6 more
doaj   +1 more source

AMPERE (Asset Mapping Platform for Emerging CountRies Electrification) a GNSS-based integrated platform for energy decision makers

open access: yesGEOmedia, 2021
The purpose of the AMPERE (Asset Mapping Platform for Emerging countRies Electrification) project is to provide a dedicated solution for electrical power network information gathering: AMPERE will support decision making actors (e.g.
Marco Nisi
doaj   +1 more source

Preheat Temperature Analysis of Cutting Knife Coating Violence in the Hard Facing Process of Aisi A35 Carbon Steel

open access: yesLogic, 2020
The hard facing process is the welding process of SMAW by using a hard facing DIN 888 electrode as a hard facing to replace conventional cutting tool material.
Agus Hardjito   +3 more
doaj   +1 more source

Study of SOC Estimation by the Ampere-Hour Integral Method with Capacity Correction Based on LSTM

open access: yesBatteries, 2022
The estimation of the state of charge (SOC) of a battery’s power is one of the key technologies in a battery management system (BMS). As a common SOC estimation method, the traditional ampere-hour integral method regards the actual capacity of the ...
Xin Zhang   +3 more
doaj   +1 more source

The Influence of Welding Ampere Range to ST-40 Shear Strength with Butt Joint [PDF]

open access: yesJEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), 2018
This experiment was conducted on the influence of welding process with ampere range variation and weld joints toward ST-40 shear strength. Furthermore, welded specimen is tested with tensile test.
Rudi Winarno, Daryono, Moh. Jufri
doaj   +1 more source

Express method for contactless measurement of parameters of thermoelectric materials

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2015
The paper presents an original method for contactless express measurement of parameters of thermoelectric materials. The presence of a combination of AC and DC magnetic fields in the gap of the oscillating circuit, where the monitored sample of the ...
A. A. Ashcheulov   +2 more
doaj   +1 more source

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