Volume 11

2018 - 4


Research Article
Improved Efficiency and Voltage Gain Conversion Ratio using Inductor Model based modified Dickson Charge Pump
Gyan Prabhakar, Rabindra Kumar Singh and Abhishek Vikram
Pages 1 - 7
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DOI: 10.25103/jestr.114.01


Review Article
Features and Futures of Smart Antennas for Wireless Communications: A Technical Review
Ayodele S. Oluwole and Viranjay M. Srivastava
Pages 8 - 24
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DOI: 10.25103/jestr.114.02


Research Article
Manufacturing of Chamotte Refractory Brick from Clay Sources in Vietnam
Minh Tri Trương, Thanh Minh Pham, Ngoc Hieu Phan, Thi Diem Nguyen, Thi Xuan Quy Nguyen, Minh Thuy Dang, Van Thuan Le and Hoai Thuong Nguyen
Pages 25 - 30
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DOI: 10.25103/jestr.114.03


Research Article
Generator Excitation Control Method based on Iterative Learning Control with Initial State Learning and Model-free Adaptive Grey Prediction Control
Jingcai Bai, Junxiao Wu, Guozhu Wang and Yongtao Hu
Pages 31 - 39
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DOI: 10.25103/jestr.114.04


Research Article
Burn-in Test Detection Method for Electronic Products based on VFSA–ELM
Υanming Lee, Hong-yi Zhang, Jiangshui Hong, Weiqi Lee and Jimmi Rosa
Pages 40 - 47
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DOI: 10.25103/jestr.114.05


Research Article
A Subtle Serial Key based Software Protection Scheme
Aderibigbe Israel Adekitan and Abidemi Orimogunje
Pages 48 - 51
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DOI: 10.25103/jestr.114.06


Research Article
Coal Pillar Width Design in High-stress Gob-side Entry Driving
Lifeng Li, Weili Gong, Jiong Wang, Huilin Deng, Qianqian Jiang and Yan Liu
Pages 52 - 60
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DOI: 10.25103/jestr.114.07


Research Article
Experimental Study on the Static and Dynamic Mechanical Properties of Coal under Different Gas Pressures
Yin Zhiqiang, Zhang Zhuo, Ma Haifeng, Hu Zuxiang and Tang Mingyun
Pages 61 - 68
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DOI: 10.25103/jestr.114.08


Research Article
Gear Fault Diagnosis based on Variational Mode Decomposition and Envelope Spectrum
Yingjie Wang, Wentao Yu and Jianyi Qin
Pages 69 - 76
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DOI: 10.25103/jestr.114.09


Research Article
Design and Analysis of Piezoelectric Energy Harvesting Circuit for Rechargeable Ultra-Low Weight Lithium-Ion Batteries
Sandeepkumar Pandey, Jitendra Zalke, Ruchir Nandanwar and Anuradha Verma
Pages 77 - 83
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DOI: 10.25103/jestr.114.10


Research Article
Simulation of a Compressible Powder Flow under Oscillatory Shear Stress Modeled as a Non-Linear Fluid by Using an Explicit Solution Method
Mauricio E. Robledo, Luis G. Obregón and Carlos Velázquez
Pages 84 - 90
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DOI: 10.25103/jestr.114.11


Research Article
Hysteretic Model of a Vehicle Torsional Damper
Rong Zeng, Ming Tu and Liwei Wang
Pages 91 - 100
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DOI: 10.25103/jestr.114.12


Research Article
Indicative Factors of Reservoir Sensitivity Based on Pre-stack Inversion
Zhihua Yu, Zhengping Zhu, Hui Wen, Renfang Pan and David Grenier
Pages 101 - 110
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DOI: 10.25103/jestr.114.13


Research Article
Quick Recognition of Rock Images for Mobile Applications
Chunling Wang, Yan Li, Guangpeng Fan, Feixiang Chen and Wei Wang
Pages 111 - 117
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DOI: 10.25103/jestr.114.14


Research Article
Model Test on Failure Modes of Anchorage Tunnels Subjected to Blast Loading
Xu Jingmao, Gu Jincai, Chen Anmin, Zhang Xiangyang and Wang Tao
Pages 118 - 125
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DOI: 10.25103/jestr.114.15


Research Article
The use of Crushed Ceramic Waste as Granular Corrector in the Manufacture of the Mortars Based on Dune Sand
Ghrieb Abderrahmane and Abadou Yacine
Pages 126 - 131
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DOI: 10.25103/jestr.114.16


Research Article
Design, Modelling and Implementation of a Push-Pull Converter used in Grid Connected Photovoltaic Systems
Angie Alejandra Rojas Aldana, Oscar Ernesto Barrera Beltrán and Cesar Leonardo Trujillo Rodríguez
Pages 132 - 137
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DOI: 10.25103/jestr.114.17


Research Article
Experimental Study on Deformation Performance of Basalt Fiber-Reinforced Recycled Aggregate Concrete
Zhang Xianggang, Yang Juanna, Wang Fang and Yang Jianhui
Pages 138 - 145
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DOI: 10.25103/jestr.114.18


Research Article
Learning Resource Recommendation Method based on Fuzzy Logic
Li Guangquan, Xia Jiali and Mei Siyu
Pages 146 - 153
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DOI: 10.25103/jestr.114.19


Review Article
Locomotion Methods of Pipe Climbing robots: A Review
P. Chattopadhyay, S. Ghoshal, A. Majumder and H. Dikshit
Pages 154 - 165
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DOI: 10.25103/jestr.114.20


Research Article
Energy Evolution in Deep-Buried Roadway upon Excavation
Ziyun Li, Guang Wu, Guoqiang Liu, Xiaoping Wang and C.R. Thomson
Pages 166 - 173
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DOI: 10.25103/jestr.114.21


Research Article
Modeling a Microgrid that Integrates Renewable Energies in IEC 61850-7-420 and IEC 61400-25-3
Oscar Fernando Aviles Sanchez, German Reina and Mauricio Mauledoux
Pages 174 - 179
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DOI: 10.25103/jestr.114.22


Review Article
Review and Classification of Indices for Voltage Stability Monitoring using PMU Measurements
Sindy L. Ramírez-P, Carlos A. Lozano-M and Nayiver G. Caicedo-D
Pages 180 - 198
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DOI: 10.25103/jestr.114.23


Research Article
Effect of Link Design of Thin Cardiovascular Stent to Its Flexibility
Alva Edy Tontowi, Nurul A. Dewi, Intan Wijiastuti, Delya Prataksya and Dawi K. Baroroh
Pages 199 - 203
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DOI: 10.25103/jestr.114.24


Review Article
Current Status and Future Trends in Protection, Control and Communications Testing in Electrical Grids using Real-time Simulation
Eduardo Gómez Luna, John Edwin Candelo Becerra and Eduardo Marlés Sáenz
Pages 204 - 214
Full text
DOI: 10.25103/jestr.114.25



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