Results 21 to 30 of about 88,903 (169)

Spray and combustion characteristics of F-T diesel blending oxygenated fuel based on constant volume combustion chamber

Journal of Traffic and Transportation Engineering (English ed. Online)
In this work, 20% of polymethoxy dimethyl ether (PODE) and n-butanol are blended with F-T diesel by volume, respectively, referred to as FP20 and FBU20.
Limin Geng, Yang Zhao, Fujia Liu, Shiyu Shan, Nan Gao, Zhao Liu, Hao Chen   +6 more
doaj   +1 more source

Numerical simulation of the influence of the structural parameters of a sampling diluter for particulate matter in diesel engines on the internal flow field and dilution ratio

Energy Science & Engineering
This study investigated how structural parameters (including injection ducts and exhaust nozzle inner diameters) affect the internal flow field and dilution ratio of diesel particulate sampling diluters.
Limin Geng, Yang Zhao, Guifen Sheng, Nan Gao, Yonggang Xiao, Feichuang Huang, Hao Chen   +6 more
doaj   +1 more source

Quantum Computing-Based Search Method for Transmission Sections

IEEE Access
The increasing scale and complexity of modern power systems impose higher demands for the secure and stable operation of power grids. Traditional methods for identifying key transmission section (KTS) suffer from limitations such as low computational ...
Dabo Zhang, Pengjie Yu, Weichao Xu, Hao Wang, Mengbo Yan   +4 more
doaj   +1 more source

SAVING ENERGY: A REVIEW ON ENERGY SAVINGS IN LIGHTING BUILDINGS IN AN INSTALLATION

International Journal of Research -GRANTHAALAYAH, 2017
The fossil fuel reserves in India are rapidly exhausting with the country's development. To cope with the energy crisis, end-user efficiency plays an important role. This paper deals with energy saving in lighting systems with the replacement of lighting programs, as in India there is in all sectors a growing demand for energy.
openaire   +3 more sources

Study on Surface Charge Inversion and Accumulation Characteristics of DC Pillar Insulators Based on B-Spline Basis Functions

Energies
Surface charge accumulation is an important cause of flashover accidents for DC pillar insulators and the failure of DC gas insulation equipment. In this paper, the DC pillar insulator is taken as the research object, and a surface potential measurement ...
Xi Yang, Houde Xu, Jie Wang, Jian Zhang, Shun Li, Xinran Fang   +5 more
doaj   +1 more source

Improvement in Color-Conversion Efficiency and Stability for Quantum-Dot-Based Light-Emitting Diodes Using a Blue Anti-Transmission Film

Nanomaterials, 2018
In this report, a blue anti-transmission film (BATF) has been introduced to improve the color-conversion efficiency (CCE) and the stability of quantum dot (QD) films. The results indicate that the CCE can be increased by as much as 93% using 15 layers of
Jiasheng Li, Yong Tang, Zongtao Li, Xinrui Ding, Shudong Yu, Binhai Yu   +5 more
doaj   +1 more source

Storage time prediction of glazed frozen squids during frozen storage at different temperatures based on neural network

International Journal of Food Properties, 2020
In this study, quality changes in water-holding capacity, weight loss, color, texture properties, and total sulfhydrylcontent of glazed frozen squids during frozen storage at −5, −10, −20, −30 and −40°C, were determined.
Mingtang Tan, Jinfeng Wang, Peiyun Li, Jing Xie   +3 more
doaj   +1 more source

Size Effect on Shear Behavior of Ultra-high Performance Concrete Beams

Taiyuan Ligong Daxue xuebao, 2023
HRB500 steel reinforced ultra-high performance concrete beams with different section sizes were tested to study size effect on shear performance. The experimental phenomena and results of ultra-high performance concrete beams were analyzed.
Xia CAO, Yongpeng QUAN, Zhenxuan YANG, Qizhi JIN, Yan ZHENG   +4 more
doaj   +1 more source

Investigation of Light-Extraction Mechanisms of Multiscale Patterned Arrays With Rough Morphology for GaN-Based Thin-Film LEDs

IEEE Access, 2019
Micro-scale patterned arrays and nano-scale rough morphology are promising for improving the light-extraction performance of GaN-based thin film light-emitting diodes (TFLEDs), while the light-extraction mechanisms of the multiscale architectures ...
Zong-Tao Li, Kai Cao, Jia-Sheng Li, Yong Tang, Liang Xu, Xin-Rui Ding, Bin-Hai Yu   +6 more
doaj   +1 more source

Predictive control of permanent magnet synchronous motor based on Super‐Twisting sliding mode

Energy Science & Engineering, 2023
To improve the anti‐interference ability and response speed of the permanent magnet synchronous motor control system and the problem of excessive chattering when the speed loop of the system is controlled by fast second‐order Super‐Twisting sliding mode ...
Jun Hu, Huacai Lu, Bowen Zheng, Yan Zhang   +3 more
doaj   +1 more source