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40,132 Results Found

  • Article
  • Open Access
3 Citations
2,045 Views
11 Pages

19 January 2023

In this paper, a guarded active-arm bridge for high-resistance standards with programmable two-channel source of DC voltage is described. Both channels of this source are controlled from a common reference voltage. This ensures a high stability of th...

  • Article
  • Open Access
2 Citations
2,098 Views
12 Pages

28 December 2022

High-resistance faults in direct current (DC) microgrids are small and thus difficult to detect. Such faults may be “invisible” in that grid operation continues for a considerable time, which damages the grid. It is essential to detect an...

  • Article
  • Open Access
1 Citations
1,374 Views
20 Pages

High-Resistance Connection Diagnosis of Doubly Fed Induction Generators

  • Wei Ding,
  • Yulong Jin,
  • Xijin Wu,
  • Yufeng Yang and
  • Yongjiang Jiang

9 November 2023

The high resistance connection fault of the stator is a common fault in doubly fed induction generators, which causes a three-phase imbalance in the stator circuit. Since the stator winding is directly connected to the power grid, interference from t...

  • Article
  • Open Access
8 Citations
2,626 Views
21 Pages

28 September 2023

The detection and selection of fault lines in resonant grounding distribution networks pose challenges due to the lack of sufficient state parameters and data. This paper proposes an approach to overcome these limitations by reconstructing the initia...

  • Article
  • Open Access
7 Citations
8,875 Views
16 Pages

Arsenic-Doped High-Resistivity-Silicon Epitaxial Layers for Integrating Low-Capacitance Diodes

  • Agata Sakic,
  • Tom L. M. Scholtes,
  • Wiebe de Boer,
  • Negin Golshani,
  • Jaber Derakhshandeh and
  • Lis K. Nanver

6 December 2011

An arsenic doping technique for depositing up to 40-μm-thick high-resistivity layers is presented for fabricating diodes with low RC constants that can be integrated in closely-packed configurations. The doping of the as-grown epi-layers is controlle...

  • Article
  • Open Access
4 Citations
2,297 Views
17 Pages

Marine current energy is an abundant renewable energy resource. Marine current turbines (MCTs) can convert the kinetic energy of marine currents into electrical energy. However, the variations in the marine currents are violent and complex. These cha...

  • Article
  • Open Access
9 Citations
2,116 Views
17 Pages

The fault detection and diagnosis of a ship’s electric propulsion system is of great significance to the reliability and safety of large modern ships. The traditional fault diagnosis method based on mathematical models and expert knowledge is l...

  • Article
  • Open Access
2 Citations
1,306 Views
16 Pages

11 September 2024

A single-phase grounding fault often occurs in 10 kV distribution networks, seriously affecting the safety of equipment and personnel. With the popularization of urban cables, the low-resistance grounding system gradually replaced arc suppression coi...

  • Article
  • Open Access
328 Views
23 Pages

Mineral Characterization and High Resistivity Analysis of Ultra-Deep Shale from Mahu Sag, China

  • Yangfei Yu,
  • Ding Zhang,
  • Panpan Zhang,
  • Zongjie Mu,
  • Shouceng Tian,
  • Yawen Tan and
  • Ronghao Zhou

7 November 2025

Ultra-deep shale in the Mahu Sag, characterized by difficult-to-drill formations, exhibits high resistivity. This study uses XRD and petrophysical testing on 12 dry core samples (depths 4600–5000 m) to characterize mineral composition and evalu...

  • Article
  • Open Access
613 Views
24 Pages

2 September 2025

In order to meet the needs of grid integration of various renewable energy sources and promote long-distance power transmission, a hybrid multi-infeed DC system architecture consisting of a line-commutated converter (LCC) and a modular multilevel con...

  • Article
  • Open Access
735 Views
17 Pages

1 November 2025

In this study, we evaluate a phosphorus-based fire retardant (HR Prof) on Norway spruce using Simultaneous Thermal Analysis (STA: TG/DTG/DSC), Gas Chromatography–Mass Spectrometry (GC–MS), and bench-scale mass-loss measurements. Relative...

  • Article
  • Open Access
2 Citations
2,690 Views
19 Pages

28 November 2022

The article presents a method for detecting earth faults in a compensated medium-voltage network, which can be used especially in fault current passage indicators, but also in standard protection devices. The method is based on the adaptation process...

  • Communication
  • Open Access
2 Citations
1,980 Views
11 Pages

16 April 2024

The high transport characteristics of AlGaN/GaN heterostructures are critical components for high-performance electronic and radio-frequency (RF) devices. We report the transport characteristics of AlGaN/GaN heterostructures grown on a high-resistivi...

  • Article
  • Open Access
1 Citations
2,210 Views
12 Pages

Design of Glass Fiber-Doped High-Resistivity Hot-Pressed Permanent Magnets for Reducing Eddy Current Loss

  • Yingjian Guo,
  • Minggang Zhu,
  • Ziliang Wang,
  • Qisong Sun,
  • Yu Wang and
  • Zhengxiao Li

20 April 2023

The Nd-Fe-B hot-deformation magnet with high resistivity was successfully prepared by hot-pressing and hot-deformation of Nd-Fe-B fast-quenched powder with amorphous glass fiber. After the process optimization, the resistivity of the magnet was incre...

  • Review
  • Open Access
1 Citations
2,768 Views
11 Pages

A Simple Narrative Review of Progress on the Processing and Utilization of Functional Rice

  • Ziying Yi,
  • Dagang Chen,
  • Xinqiao Zhou,
  • Jie Guo,
  • Ke Chen,
  • Chanjuan Ye,
  • Chuanguang Liu and
  • Juan Liu

3 December 2024

This paper aims to review the research progress on the processing and utilization of functional rice and explore its potential to enhance human health. The research progress in the processing and utilization of colored rice, low-protein rice, high-re...

  • Article
  • Open Access
3 Citations
1,689 Views
17 Pages

13 September 2024

When a single-phase grounding fault occurs in resonant ground distribution network, the fault characteristics are weak and it is difficult to detect the fault line. Therefore, a fast fault line selection method based on MCECA-CloFormer is proposed in...

  • Article
  • Open Access
10 Citations
4,316 Views
22 Pages

12 July 2018

The rapid detection of direct current (DC) faults is one of the key technologies for the development of multi-terminal alternating current (AC)/DC hybrid distribution networks. The DC fault current rises quickly and affects the whole network. Therefo...

  • Feature Paper
  • Article
  • Open Access
26 Citations
8,873 Views
22 Pages

Electrical Resistivity of Carbonaceous Bed Material at High Temperature

  • Gerrit Ralf Surup,
  • Tommy Andre Pedersen,
  • Annah Chaldien,
  • Johan Paul Beukes and
  • Merete Tangstad

3 August 2020

This study reports the effect of high-temperature treatment on the electrical properties of charcoal, coal, and coke. The electrical resistivity of industrial charcoal samples used as a reducing agent in electric arc furnaces was investigated as a re...

  • Article
  • Open Access
7 Citations
5,966 Views
9 Pages

Optimization of Oxygen Plasma Treatment on Ohmic Contact for AlGaN/GaN HEMTs on High-Resistivity Si Substrate

  • Pengfei Li,
  • Shuhua Wei,
  • Xuanwu Kang,
  • Yingkui Zheng,
  • Jing Zhang,
  • Hao Wu,
  • Ke Wei,
  • Jiang Yan and
  • Xinyu Liu

The oxygen plasma surface treatment prior to ohmic metal deposition was developed to reduce the ohmic contact resistance (RC) for AlGaN/GaN high electron mobility transistors (HEMTs) on a high-resistive Si substrate. The oxygen plasma, which was prod...

  • Article
  • Open Access
2 Citations
1,096 Views
15 Pages

29 November 2024

Good piezoelectricity and high resistivity are prerequisites for high-temperature acceleration sensors to function correctly in high-temperature environments. Bismuth layered structure ferroelectrics (BLSFs) are promising candidates for piezoelectric...

  • Article
  • Open Access
1 Citations
2,185 Views
15 Pages

Electrical Resistivity and Phase Evolution of Fe–N Binary System at High Pressure and High Temperature

  • Yunzhe Wang,
  • Fan Yang,
  • Chunhua Shen,
  • Jing Yang,
  • Xiaojun Hu and
  • Yingwei Fei

28 April 2024

Partitioning experiments and the chemistry of iron meteorites indicate that the light element nitrogen could be sequestered into the metallic core of rocky planets during core–mantle differentiation. The thermal conductivity and the mineralogy...

  • Article
  • Open Access
2 Citations
1,077 Views
17 Pages

Due to the precision limitations of traditional fault location methods in identifying grounding faults in High-Voltage Direct Current (HVDC) transmission systems and considering the high occurrence probability of high-resistance grounding faults in p...

  • Article
  • Open Access
12 Citations
4,711 Views
13 Pages

22 September 2021

The electrical resistivity of solid and liquid Cu and Au were measured at high pressures from 6 up to 12 GPa and temperatures ∼150 K above melting. The resistivity of the metals was also measured as a function of pressure at room temperature. Their r...

  • Article
  • Open Access
1 Citations
1,211 Views
12 Pages

Structural and Electrically Conductive Properties of Plasma-Enhanced Chemical-Vapor-Deposited High-Resistivity Zn-Doped β-Ga2O3 Thin Films

  • Leonid A. Mochalov,
  • Sergey V. Telegin,
  • Aleksei V. Almaev,
  • Ekaterina A. Slapovskaya and
  • Pavel A. Yunin

19 August 2025

A method was developed for plasma-enhanced chemical vapor deposition of β-Ga2O3:Zn thin films with the possibility of pre-purifying precursors. The structural and electrically conductive properties of β-Ga2O3:Zn thin films were studied. Inc...

  • Article
  • Open Access
2,389 Views
15 Pages

Rapid and High Throughput Hydroponics Phenotyping Method for Evaluating Chickpea Resistance to Phytophthora Root Rot

  • Muhammad A. Asif,
  • Sean L. Bithell,
  • Ramethaa Pirathiban,
  • Brian R. Cullis,
  • David Glyn Dionaldo Hughes,
  • Aidan McGarty,
  • Nicole Dron and
  • Kristy Hobson

4 December 2023

Phytophthora root rot (PRR) is a major constraint to chickpea production in Australia. Management options for controlling the disease are limited to crop rotation and avoiding high risk paddocks for planting. Current Australian cultivars have partial...

  • Article
  • Open Access
4 Citations
2,218 Views
9 Pages

Sol–Gel-Processed Y2O3–Al2O3 Mixed Oxide-Based Resistive Random-Access-Memory Devices

  • Hae-In Kim,
  • Taehun Lee,
  • Yoonjin Cho,
  • Sangwoo Lee,
  • Won-Yong Lee,
  • Kwangeun Kim and
  • Jaewon Jang

31 August 2023

Herein, sol–gel-processed Y2O3–Al2O3 mixed oxide-based resistive random-access-memory (RRAM) devices with different proportions of the involved Y2O3 and Al2O3 precursors were fabricated on indium tin oxide/glass substrates. The correspond...

  • Article
  • Open Access
43 Citations
11,927 Views
14 Pages

Differential Effects of High-Carbohydrate and High-Fat Diet Composition on Metabolic Control and Insulin Resistance in Normal Rats

  • Jorge L. Ble-Castillo,
  • María A. Aparicio-Trapala,
  • Isela E. Juárez-Rojop,
  • Jorge E. Torres-Lopez,
  • Jose D. Mendez,
  • Hidemi Aguilar-Mariscal,
  • Viridiana Olvera-Hernández,
  • Leydi C. Palma-Cordova and
  • Juan C. Diaz-Zagoya

The macronutrient component of diets is critical for metabolic control and insulin action. The aim of this study was to compare the effects of high fat diets (HFDs) vs. high carbohydrate diets (HCDs) on metabolic control and insulin resistance in Wis...

  • Article
  • Open Access
1,138 Views
31 Pages

Energy Harvesting Power Converter for Variable Impedance and Voltage Sources

  • Grzegorz Wieczorek,
  • Wojciech Oliwa and
  • Zbigniew Rymarski

This article describes a converter, along with a novel control algorithm, for harvesting energy from unconventional energy sources, such as stray currents from electrified railroad lines. Such energy sources are often characterized by high resistance...

  • Article
  • Open Access
11 Citations
2,717 Views
18 Pages

10 April 2023

Marine controlled-source electromagnetics (MCSEM) is an effective method to map the spatial distribution of gas hydrate and calculate gas hydrate saturation. An MCSEM survey is conducted in the Lingnan low uplift (LNLU), Qiongdongnan Basin (QDNB), So...

  • Article
  • Open Access
6 Citations
4,731 Views
13 Pages

8 January 2019

Contactless minority carrier lifetime (lifetime) measurements by means of microwave detected photoconductivity are employed for oxidation process characterization and furnace profiling. Characterization is performed on oxidized float zone substrates...

  • Article
  • Open Access
51 Citations
9,766 Views
16 Pages

High-Resolution Electrical Resistivity Tomography (ERT) to Characterize the Spatial Extension of Freshwater Lenses in a Salinized Coastal Aquifer

  • Nicolas Greggio,
  • Beatrice M. S. Giambastiani,
  • Enrico Balugani,
  • Chiara Amaini and
  • Marco Antonellini

10 August 2018

High-resolution electrical resistivity tomography (ERT) with electrode spacing of 1 m proved to be an effective methodology to characterize ephemeral, sparse, and discontinuous freshwater lenses within the almost completely salinized shallow aquifer...

  • Article
  • Open Access
2 Citations
2,459 Views
19 Pages

This work is an effort to mitigate the existing environmental issues caused by brine discharge from Kuwait’s desalination plants and to find an economical and efficient way of managing reject brine from local desalination plants. Low- and high-...

  • Article
  • Open Access
35 Citations
7,649 Views
12 Pages

20 February 2017

A set of novel iron doped cerium‐tungsten catalysts were prepared by sol‐gel method with a view to their application for low temperature selective catalytic reduction (SCR) of NOx with NH3 in power plants. With a molar ratio Fe/W/Ce of 0.5:1:1, a NOx...

  • Article
  • Open Access
14 Citations
4,871 Views
12 Pages

1 December 2019

The growth of ferromagnetic nanostructures by means of focused-Ga+-beam-induced deposition (Ga+-FIBID) using the Co2(CO)8 precursor has been systematically investigated. The work aimed to obtain growth conditions allowing for the simultaneous occurre...

  • Article
  • Open Access
531 Views
17 Pages

Fault Location of Generator Stator with Single-Phase High-Resistance Grounding Fault Based on Signal Injection

  • Binghui Lei,
  • Yifei Wang,
  • Zongzhen Yang,
  • Lijiang Ma,
  • Xinzhi Yang,
  • Yanxun Guo,
  • Shuai Xu and
  • Zhiping Cheng

3 October 2025

This paper proposes a novel method for locating single-phase grounding faults in generator stator windings with high resistance, which are typically challenging to locate due to weak fault characteristics. The method utilizes an active voltage inject...

  • Article
  • Open Access
4 Citations
1,932 Views
15 Pages

12 April 2024

Under the influence of a variety of unfavorable factors, slope instability may occur, so the stability of the slope needs to be analyzed. In this paper, combined with the geological investigation data, the slope engineering geological profiles are de...

  • Article
  • Open Access
9 Citations
4,698 Views
15 Pages

Starch Properties of Roasting Rice from Naturally High-Resistant Starch Rice Varieties

  • Ruifang Yang,
  • Jianhao Tang,
  • Qi Zhao,
  • Zhongze Piao,
  • Gangseob Lee,
  • Changzhao Wan and
  • Jianjiang Bai

2 September 2023

This study investigates the effects of moisture content control on the characteristics, properties, and in vitro starch digestion of roasted rice powder made from natural high-resistant starch (RS) rice varieties. The results demonstrate that adjusti...

  • Article
  • Open Access
9 Citations
2,692 Views
11 Pages

28 July 2021

The core of Ganymede is suggested to be mainly Fe but with a significant proportion of S. Effects of S as a core constituent are freezing-point depression, allowing for a molten core at relatively low core temperatures, and modification of transport...

  • Article
  • Open Access
651 Views
10 Pages

High-Temperature-Resistant High-Entropy Oxide Protective Coatings for Piezoelectric Thin Films

  • Huayong Hu,
  • Jie Liu,
  • Liqing Chao,
  • Xiangdong Ma,
  • Jun Zhang,
  • Yanbing Zhang and
  • Bing Yang

22 July 2025

By introducing oxygen doping, the structure of an AlCrNbSiTiN coating was optimized, and its high-temperature oxidation resistance was improved. As the oxygen content incorporated increases, the coating changes from an FCC structure to an amorphous o...

  • Review
  • Open Access
5 Citations
2,887 Views
20 Pages

Research Progress in High-Temperature-Resistant Electromagnetic Wire

  • Haomin Li,
  • Minglu Feng,
  • Lianning Guo and
  • Yingsan Geng

10 May 2024

Electromagnetic wire is the carrier of energy and signal transmission. With the rapid development in aerospace, atomic energy, and other industrial fields, there is an increasing demand for the high-temperature-resistance of electromagnetic wires. In...

  • Review
  • Open Access
10 Citations
4,664 Views
23 Pages

18 September 2024

As a novel type of metal material emerging in recent years, high-entropy alloy boasts properties such as a simplified microstructure, high strength, high hardness and wear resistance. High-entropy alloys can use laser cladding to produce coatings tha...

  • Article
  • Open Access
1,105 Views
15 Pages

Study on a High-Temperature-Resistant Foam Drilling Fluid System

  • Yunliang Zhao,
  • Dongxue Li,
  • Fusen Zhao,
  • Yanchao Song,
  • Chengyun Ma,
  • Weijun Ji and
  • Wenjun Shan

3 August 2025

Developing ultra-high-temperature geothermal resources is challenging, as traditional drilling fluids, including foam systems, lack thermal stability above 160 °C. To address this key technical bottleneck, this study delves into the screening pri...

  • Article
  • Open Access
1 Citations
1,712 Views
28 Pages

Effects of High-Resistance Elastic Band Training and a Curcumin-Based Formulation on Neuro-Oxidative and Functional Health in Sedentary Older Adults

  • Alvaro Juesas,
  • Angel Saez-Berlanga,
  • Javier Gene-Morales,
  • Pablo Jiménez-Martínez,
  • Carlos Alix-Fages,
  • Julio Fernandez-Garrido,
  • Oscar Caballero,
  • Danica Janicijevic,
  • Virginia Zarza and
  • Juan C. Colado

Background/Objectives: Physical exercise and curcumin supplementation can positively influence parameters related to cognition and neuro-oxidative status. However, research on the combined effects of resistance training with elastic bands and supplem...

  • Feature Paper
  • Article
  • Open Access
5 Citations
2,352 Views
8 Pages

Alloyed High-k-Based Resistive Switching Memory in Contact Hole Structures

  • Byeongjeong Kim,
  • Chandreswar Mahata,
  • Hojeong Ryu,
  • Muhammad Ismail,
  • Byung-Do Yang and
  • Sungjun Kim

14 April 2021

Resistive random-access memory (RRAM) devices are noticeable next generation memory devices. However, only few studies have been conducted regarding RRAM devices made of alloy. In this paper, we investigate the resistive switching behaviors of an Au/...

  • Article
  • Open Access
21 Citations
3,951 Views
19 Pages

11 February 2023

Development of low-cost, high-temperature-resistant and salt-resistant fracturing fluids is a hot and difficult issue in reservoir fluids modification. In this study, an organic zirconium crosslinker that was synthesized and crosslinked with partiall...

  • Article
  • Open Access
4 Citations
1,112 Views
18 Pages

High-Temperature Deformation and Skid Resistance of Steel Slag Asphalt Mixture Under Heavy Traffic Conditions

  • Meikun Yang,
  • Haolei Chang,
  • Wanpeng Li,
  • Huifeng Wang,
  • Jun Lin,
  • Zheng Tong and
  • Weiguang Zhang

16 December 2024

This study investigates the effects of long-term heavy traffic loading on the performance of steel slag asphalt mixtures (SSAMs), including their high-temperature stability, low-temperature crack resistance, water stability, skid resistance, fatigue...

  • Article
  • Open Access
3 Citations
756 Views
6 Pages

Vancomycin and High-Level Aminoglycoside Resistance in Enterococcus species

  • Seyda Ozarslan Kurtgoz,
  • Burcin Ozer,
  • Melek Inci,
  • Nizami Duran and
  • Erkan Yula

The aim of the study was to investigate vancomycin and high-level aminoglycoside resistance (HLAR) in Enterococcus species by phenotypic and genotypic methods. A hundred Enterococcus strains were included in the study. Antimicrobial susceptibilities...

  • Article
  • Open Access
1 Citations
1,320 Views
13 Pages

Exploring the Reconfigurable Memory Effect in Electroforming-Free YMnO3-Based Resistive Switches: Towards a Tunable Frequency Response

  • Xianyue Zhao,
  • Nan Du,
  • Jan Dellith,
  • Marco Diegel,
  • Uwe Hübner,
  • Bernhard Wicht and
  • Heidemarie Schmidt

5 June 2024

Memristors, since their inception, have demonstrated remarkable characteristics, notably the exceptional reconfigurability of their memory. This study delves into electroforming-free YMnO3 (YMO)-based resistive switches, emphasizing the reconfigurabl...

  • Feature Paper
  • Review
  • Open Access
878 Citations
41,756 Views
18 Pages

Corrosion-Resistant High-Entropy Alloys: A Review

  • Yunzhu Shi,
  • Bin Yang and
  • Peter K. Liaw

5 February 2017

Corrosion destroys more than three percent of the world’s gross domestic product. Therefore, the design of highly corrosion-resistant materials is urgently needed. By breaking the classical alloy-design philosophy, high-entropy alloys (HEAs) possess...

  • Article
  • Open Access
2 Citations
1,942 Views
15 Pages

An Experimental Study on the Resistance of a High-Speed Air Cavity Craft

  • Lin Song,
  • Jianxing Yu,
  • Yang Yu,
  • Zhaoyu Wang,
  • Shibo Wu and
  • Ruilong Gao

For the marine industry, resistance reduction can reduce energy consumption and achieve protection of the marine environment. The use of air lubrication to reduce the resistance of ships is one of the most important ways. With this technology, high-s...

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