Results 61 to 70 of about 272,354 (239)

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

Application of Reliability-Centered Maintenance in Metro Door System

IEEE Access, 2019
Metro door system (MDS) is one of the most important and fault-prone parts of metro train. Reliability-centered maintenance (RCM) is a systematic engineering process for determining the preventive maintenance requirements of equipment and optimizing the ...
Feng Fang, Zhi-Jie Zhao, Chao Huang, Xin-Yin Zhang, Hong-Tu Wang, Yuan-Jian Yang   +5 more
doaj   +1 more source

Modeling nitrogen loadings from agricultural soils in southwest China with modified DNDC [PDF]

, 2011
Degradation of water quality has been widely observed in China, and loadings of nitrogen (N) and other nutrients from agricultural systems play a key role in the water contamination.
Deng, Jia, Li, Changsheng, Tang, Jialiang, Wang, Tao, Zheng, Xunhua, Zhou, Zaixing, Zhu, Bo   +6 more
core   +3 more sources

Overcoming Debye Length Limitations in Electrolyte‐Gated Transistor Biosensors Using Nanoscale‐Grooved Oxide Semiconductors Fabricated by Thermal Nanoimprint Lithography

Advanced Functional Materials, EarlyView.
Nanoscale‐grooved indium gallium oxide (IGO) semiconductors, patterned via thermal nanoimprint lithography (NIL) using CD/DVD templates, are integrated into electrolyte‐gated transistor biosensors to overcome Debye length limitations. Precisely engineered concave–convex nanostructures modulate local electrostatic potentials, extend the effective Debye ...
Jong Yu Song, Gyeongmin Lee, Dong Hyung Kim, Woo Lee, Eun‐Ah You, Young‐Geun Ha   +5 more
wiley   +1 more source

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

Advanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang, Jingjing Fu, Jin Chai, Hongyu Jiang, Fan Chen, Yufei Zhang, Weihao Zhao, Xian Song, Zhihao Zhou, Lingtao Fang, Qiyao Huang, Peng Li, Zijian Zheng   +12 more
wiley   +1 more source

A new method for layout layer optimization of long horizontal boreholes for gas extraction in overlying strata: A case study in Guhanshan coal mine, China

Energy Science & Engineering
The gases released by underground coal mining pose a threat to mine safety, lead to resource wastage, and contribute to environmental pollution. Employing long horizontal boreholes (LHB) for gas extraction proves to be an effective solution.
Mingjie Guo, Wenbing Guo, Gaobo Zhao, Ruifu Yuan, Yi Tan, Erhu Bai, Zhibao Ma   +6 more
doaj   +1 more source

Heat–fluid–solid coupling model for gas-bearing coal seam and numerical modeling on gas drainage promotion by heat injection

International Journal of Coal Science & Technology, 2019
Improving the absorbed gas to active desorption and seepage and delaying gas drainage attenuation are considered as key methods for increasing drainage efficiency and gas output. According to the solid mechanics theory, the nonlinear Darcy seepage theory
Ruifu Yuan, Chunling Chen, Xiao Wei, Xiaojun Li   +3 more
doaj   +1 more source

Influence of combination forms of intact sub-layer and tectonically deformed sub-layer of coal on the gas drainage performance of boreholes: a numerical study

International Journal of Coal Science & Technology, 2020
High concentration and large flow flux of gas drainage from underground coal seams is the precondition of reducing emission and large-scale use of gas.
Wei Zhao, Kai Wang, Rong Zhang, Huzi Dong, Zhen Lou, Fenghua An   +5 more
doaj   +1 more source

Dynamic Matrix-Fracture Transfer Behaviour in Dual-Porosity Models [PDF]

, 2012
Imperial Users ...
Su, Shi, Su, Shi
core  

Modeling nitrogen loading in a small watershed in southwest China using a DNDC model with hydrological enhancements [PDF]

, 2011
The degradation of water quality has been observed worldwide, and inputs of nitrogen (N), along with other nutrients, play a key role in the process of contamination.
Deng, Jia, Jian, Z., Li, Changsheng, Wang, X., Zheng, Xunhua, Zhou, Zaixing, Zhu, Bo   +6 more
core   +5 more sources