Aerodynamic Noise Separation of an EMU Trailer Bogie Area Using Train Operation Tests by Leiming Song, Hao Chen, Baochuan Li

“…The operation transfer path analysis (OTPA) technique was used to measure the vibration and noise transfer coefficient functions of wheel-rail noise and radiated noise from an electric multiple unit (EMU) train (high-speed train in China) trailer bogie structure to the central area of the trailer bogie for a train running at speeds of 0–5 km/h. …”
Get full text

Thermal performance evaluation of phase changing materials in double glazing units for office buildings in Egypt by Omar Abdel-Rahman, El Rouby, Mohamed Moemen Afify

“…The results showed that using petroleum jelly as a PCM with DGUs will lead to a significant effect in reducing the usage of mechanical systems in cooling the building spaces by 8.91%, 8.62%, and 8.07% in Cairo, Alexandria, and Aswan consecutively from the total yearly cooling electric consumption.…”
Get full text

Personal portable self‐powered drinking water treatment device by Saeid Maghami, Moslem Tavakol

“…In this research, by combining membrane and adsorption processes, a personal drinking water treatment system was designed and built without the need for electrical energy. The performance of the designed system was evaluated with different samples of surface and underground water. …”
Get full text

Technical aspects of neuraxial analgesia during labor and maternity care: an updated overview by Antonio Coviello, Carmine Iacovazzo, Maria Grazia Frigo, Marilena Ianniello, Dario Cirillo, Giuseppe Tierno, Andrea Uriel de Siena, Pasquale Buonanno, Giuseppe Servillo

“…The following pharmacological and non-pharmacological approaches were assessed: spinal techniques, such as epidural analgesia (EA), combined spinal-epidural (CSE), dural puncture epidural (DPE), and continuous spinal anesthesia (CSA); pharmacological administration of nitrous oxide (N2O) and systemic opioids (morphine, fentanyl, and pethidine); as the third one transcutaneous electric nerve stimulation (TENS), acupressure/acupuncture, aromatherapy, and breathing exercises. …”
Get full text

Predictive Analysis of Structural Damage in Submerged Structures: A Case Study Approach Using Machine Learning by Alexandre Brás dos Santos, Hugo Mesquita Vasconcelos, Tiago M. R. M. Domingues, Pedro J. S. C. P. Sousa, Susana Dias, Rogério F. F. Lopes, Marco L. P. Parente, Mário Tomé, Adélio M. S. Cavadas, Pedro M. G. P. Moreira

“…The lander was monitored using electrical and optical strain gauges. The strains measured during the testing period will provide empirical validation and may be used for extensive training of a more reliable model.…”
Get full text

Novel Frostbite Cooling Device for Real-time Assessment and Prevention of Chemotherapy-induced Peripheral Neuropathy by Yuki Matsui, MD, PhD, Hirotaka Kishi, MD, Chihiro Matsui, MD, Jun Morita, MD, PhD, Hiroshi Mizuno, MD, PhD, Hatan Mortada, MBBS, Haruaki Sasaki, MD, PhD, Takashi Fukagai, MD, PhD

“…This study evaluates the cool-water electric circulation seat (CECS), which maintains a constant 15°C, as a safer alternative. …”
Get full text

Optimization of Solar Hybrid Power Generation Using Conductance-Fuzzy Dual-Mode Control Method by S. Ramesh, J. Seetha, G. Ramkumar, Satyajeet Sahoo, T. M. Amirthalakshmi, A. Ranjith, Asiful H. Seikh, Sohail M. A. Khan Mohammed, Ram Subbiah

“…This study’s approach incorporates a decentralized power generation system with a HESS while increasing electrical output in phases utilizing a dynamic reactive power compensation scheme and a conductance-fuzzy dual-mode control strategy. …”
Get full text

Investigation of Current, Temperature, and Concentration Distribution of a Solid Oxide Fuel Cell with Mathematical Modelling Approach by Aligholi Niaie, Asghar Moradi, Soudabeh Bahrami Gharamaleki, Mohammad Ahangari, S. Mehdi Rezvan, Nagihan Delibaş

“…SOFCs are among the highly efficient chemical to electrical energy converters. Thus, their effectiveness is a significant issue to improve. …”
Get full text

Active Suspension of Truck Seat by Masaaki Kawana, Taro Shimogo

“…The actuator is constructed with electric servo-motor and ball-screw mechanism. The experimental study was carried out on a shaker, which simulates the vibrations of the cab floor in actual service. …”
Get full text

The hydrochemistry of Angwan Mallam and environs (PART OF KEFFI SHEET 208 NE) by Adama Baba, Olalekan Agboola Olowoyeye

“…The pH, temperature, electrical conductivities, acidity, alkalinity, total dissolved solid, and turbidity were determined. …”
Get full text

Identification of hydrochemical processes and assessment of groundwater quality: a case study of the intergranular aquifer in Dili City, Timor-Leste by Marçal Ximenes, João A. M. S. Pratas, José M. M. De Azevedo, Fernando. P. O. O. Figueiredo, Mattew Currell

“…The analysis focuses on major and minor ions (Ca²⁺, Mg²⁺, Na⁺, K⁺, SO₄²⁻, HCO₃⁻, F⁻), physicochemical parameters (pH, electrical conductivity, total dissolved solids), and toxic elements (Mn, Fe, Pb, Al, As, Zn, Cd, Ni). …”
Get full text

A mixed media approach using locally available neutralizing materials for the passive treatment of acid mine drainage by Joshua Pocaan, Casey Oliver A. Turingan, Carlito Baltazar Tabelin, Joshua B. Zoleta, Takahiko Arima, Ilhwan Park, Mayumi Ito, Aileen H. Orbecido

“…Laboratory-scale experiments using simulated AMD were performed to assess the performance of each mixture by monitoring the pH, oxidation-reduction potential (Eh), electrical conductivity (EC), and concentrations of metals and SO42−. …”
Get full text

Acoustic Emission and Fractal Precursory Characteristics of Coals with Different Bursting Liabilities in Loading Failure Process by Chao Wang, Yuefeng Li, Yong Li, Jianhui Xu, Chengliang Zhang

“…Aimed at investigating the differentiation of acoustic emission (AE) signals and fractal precursory characteristics between strong, weak, and no bursting liability coals under uniaxial compression, as well as improving the accuracy of rockburst monitoring and early warning by AE techniques, we experimentally studied the evolution law and differences of AE ring count rate, energy rate, and correlation dimension between different loaded bursting liability coals by the YAW4306 electric mechanical test system and CTA-1 AE monitor. …”
Get full text

Oxidative dissolution of metals in metal-based ionic liquids: Iron, copper, silver and aluminum by Yuchao Li, Yanxia Zheng, Huishuang Zhao, Qingshan Zhu, Yansong Zhao

“…In addition, with the increasing amount of electrical cars/buses, battery waste will be a big problem in the next 5–10 years. …”
Get full text

Solar Drying for Domestic and Industrial Applications: A Comprehensive Review of Innovations and Efficiency Enhancements by Md Atiqur Rahman, S. M. Mozammil Hasnain, Prabhu Paramasivam, Rustem Zairov, Abinet Gosaye Ayanie

“…Recent advancements to enhance solar dryers' energy efficiency include hybrid systems incorporating auxiliary heating sources (electric or biomass), solar‐assisted heat pump dryers, surface modification techniques, and heat storage systems utilizing sensible and latent heat storage. …”
Get full text

Optimization of process conditions for drying of catfish (Clarias gariepinus) using Response Surface Methodology (RSM) by Elijah George Ikrang, Kingsley Charles Umani

“…The goal of this work was to optimize the process conditions during electrical oven drying of catfish. Moisture content (MC) was quantitatively investigated during the drying process of catfish sizes using response surface methodology (RSM) to obtain minimum moisture content. …”
Get full text

On the five base quantities of nature and SI (The International System of Units) by Kaptay G.

“…The base quantities (and their base units) are: length (m), mass (kg), time (s), temperature (K) and electric charge (C). The amount of substance (mole) is not taken as a base quantity of nature and the Avogadro constant is not considered as a fundamental constant of nature, as they are both based on an arbitrary definition (due to the arbitrary value of 0.012 kg for the mass of 1 mole of C-12 isotope). …”
Get full text

Cardiac Pacing in Cienfuegos from 2005 to 2009 by Yanier Coll Muñoz, Brandy Viera González

“…<strong><br />Conclusion:</strong> the number of patients requiring cardiac electrical stimulation continues to increase in Cienfuegos. …”
Get full text

Semi-analytical approach for solving the mathematical model of solid-phase diffusion in electrodes: An application of modified differential transform method by Shivaranjini S, Neetu Srivastava

“…Lithium-ion batteries (LIBs) have powered the modern world to propel electric vehicles (EVs) and renewable energy sources. …”
Get full text

A concise review on the progression of copper sulfide as a potential thermoelectric material: Synthesis and thermoelectric properties by Pooja Rawat, Shubhra Kala

“…It is a renewable energy source which utilizes waste heat and converts it into electrical energy, hence is of high value since renewable sources of energy are the need of the hour. …”
Get full text