Research of Fault Diagnosis Method of Multi Low Speed High-loaded Bearings Installed on Same Axis by Han Jiahua, Yan Wen, Cao Jinhua

“…The multi low speed,high-loaded bearing installed on same axis,different locations of the bearing fault pulse will appear aliasing coupling phenomenon,resulting in fault signal identification difficult. …”
Get full text

A new method to solve multi-objective linear fractional programming problem in fuzzy stochastic environment by Ajeet Kumar, Babita Mishra

“…The chance-constrained programming method is utilized to transform the MOFSLFPP into its equivalent crisp form. …”
Get full text

Research and Application of Evaluation Methods for Functional Characteristics of Oil-Based Drilling Fluid in Shale Gas Wells by Dewei Gao, Jiajun Xie, Shengming Huang, Shenyao Wu, Pengcheng Wu, Weian Huang

“…The application of industry standard method to evaluate the performance of oil-based drilling fluid has the problem of poor correlation. …”
Get full text

Dense-TNT: Efficient Vehicle Type Classification Neural Network Using Satellite Imagery by Ruikang Luo, Yaofeng Song, Longfei Ye, Rong Su

“…To improve vehicle type classification capability under complex environments, this study proposes a novel Densely Connected Convolutional Transformer-in-Transformer Neural Network (Dense-TNT) framework for vehicle type classification by stacking Densely Connected Convolutional Network (DenseNet) and Transformer-in-Transformer (TNT) layers. …”
Get full text

Microalgae as expression systems for recombinant protein production by Luis Muñoz-Solórzano, Kate Willis-Ureña, Sebastián Valverde-Rojas, Montserrat Jarquín-Cordero, Luis Barboza-Fallas

“…The present literature review compiles some of the techniques, features, and latest advances related to recombinant protein production in microalgae, exploring different genetic transformation techniques and their limitations. …”
Get full text

Desalination of saline water and wastewater using graphene oxide mixed matrix membranes through pervaporation method by Mahsa Torkian, Akbar Malekpour

“…Mixed matrix membranes composed of polyvinyl alcohol (PVA) and graphene oxide (GO) were synthesized using the blending and casting method. The properties of the prepared membranes were characterized using X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), Fourier transform infrared spectroscopy (FTIR), tensile strength testing, and contact angle measurement. …”
Get full text

D’un projet d’observatoire démographique à l’élaboration d’une plateforme : comment l’usage de technologies numériques a transformé nos relations disciplinaires by Sébastien Oliveau, Yoann Doignon, Isabelle Blöss-Widmer

“…This article explains how the introduction of a digital tool has profoundly transformed a research approach that aimed to study Mediterranean populations from demographic, geographical and statistical perspectives. …”
Get full text

Digital-twin driven alignment control method for marine shafting with air spring vibration isolation system by Song Liu, Liang Shi, Wei Xu, ZeChao Hu

“…Then, based on the prediction model, we transform the shafting alignment control problem into a non-linear optimization problem in which our objective is to minimize the alignment error while balancing the load on different air springs. …”
Get full text

Investigation of a Novel Common Subexpression Elimination Method for Low Power and Area Efficient DCT Architecture by M. F. Siddiqui, A. W. Reza, J. Kanesan, H. Ramiah

“…Moreover, this design meets the real time constraints of different video/image coders and peak-signal-to-noise-ratio (PSNR) requirements. …”
Get full text

Discrimination of mercury, cadmium and lead polluted rice leaves based on near infrared spectroscopy technology by ZHANG Long, PAN Jiarong, ZHU Cheng

“…The acquired spectra of leaves with different heavy metal treatments were firstly pretreated with wavelet transform and then input in pattern recognition models of back propagation neural network (BPNN) and radical basis function neural network (RBFNN).It was shown that the rice could grow, blossom and bear fruit in mercury, cadmium and lead polluted paddy field, the concentration of which was 1.5, 1 and 500 mg/kg respectively. …”
Get full text

Buried PE Pipeline Location Method Based on Double-Tree Complex Wavelet Cross-Correlation Delay by Yang Li, Hanyu Zhang, Zhuo Xu, Ao Zhang, Xianfa Liu, Pengyao Sun, Xianchao Sun

“…This study presents a location method for buried polyethylene (PE) pipelines based on the double-tree complex wavelet cross-correlation delay. …”
Get full text

A parameter adaptive EEFO VMD method to mitigate noise and trend interference of blast vibration signals by Zhenyang Xu, Zuofu Zhang, Fuqiang Ren, Xuesong Wang, Aobo Liu, Lianjun Guo

“…The analysis results of simulated vibration signals with different interference components and actual measured blasting vibration signals using this method show that, compared to traditional VMD, empirical wavelet transform, and empirical mode decomposition methods, EEFO-VMD has superior adaptability and anti-aliasing capabilities. …”
Get full text

Characterization and Neutron Shielding Behavior of Dehydrated Magnesium Borate Minerals Synthesized via Solid-State Method by Azmi Seyhun Kipcak, Derya Yilmaz Baysoy, Emek Moroydor Derun, Sabriye Piskin

“…After synthesizing the dehydrated magnesium borates, characterizations were done by X-ray Diffraction (XRD), fourier transform infrared (FT-IR), Raman spectroscopy, and scanning electron microscopy (SEM). …”
Get full text

A New Bearing Fault Diagnosis Method Based on Deep Transfer Network and Supervised Joint Matching by Chengyao Liu, Fei Dong, Kunpeng Ge, Yuanyuan Tian

“…First, the continue wavelet transform is used to process original bearing vibration signals and extract time-frequency images. …”
Get full text

Digital Reconstruction Method for Low-Illumination Road Traffic Accident Scenes Using UAV and Auxiliary Equipment by Xinyi Zhang, Zhiwei Guan, Xiaofeng Liu, Zejiang Zhang

“…Then, the improved normal distributions transform (NDT) algorithm and different filtering algorithms are adopted to register the ground and air point clouds, and the optimal combination of algorithms is selected, thus, to reconstruct a high-precision 3D point cloud model of the accident scene. …”
Get full text

An Improved Sparse Bayesian Learning SAR Tomography Method and its Application for Forest Vertical Structure Inversion by Jie Wan, Changcheng Wang, Peng Shen, Yonghui Wei

“…First, a hybrid sparse basis is employed to accurately transform and reconstruct the forest vertical structure profile with different scattering mechanisms. …”
Get full text

Enabling analytical precision in microplastic analysis: innovative solutions for precise method validation, evaluation and quality control by Jovan Badzoka, Christoph Kappacher, Jakob Lauß, Lisa Obwaller, Anna Pavun, Christian W. Huck

“…In this context, this study proposes an innovative solution to enhance the analytical precision for validation and evaluation of MP analysis. Leveraging Fourier Transform Infrared (FT-IR) and Quantum-cascade laser (QCL) imaging, we introduce a method that utilizes potassium bromide (KBr) pellets embedded with microplastics (MPs), facilitating exact particle number determination for method validation and quality control (QC) using FT-IR imaging of formed potassium bromide (KBr) pellets. …”
Get full text

Microstructure and magnetism of austenitic steels in relation to chemical composition, severe plastic deformation, and solution annealing by Kamila Hrabovská, Ondřej Životský, Petra Váňová, Yvonna Jirásková, Lucie Gembalová, Ondřej Hilšer

Get full text

TSNetIQ: High-Resolution DOA Estimation of UAVs Using Microphone Arrays by Kequan Zhu, Tian Jin, Shitong Xie, Zixuan Liu, Jinlong Sun

“…Experiments are conducted to evaluate the proposed method under different signal-to-noise ratios (SNRs), sampling frequencies, and array configurations. …”
Get full text

Reforming the Islamic Calendar and Religious Authority: Dynamics of Hijri Calendar Calculation in Indonesia within Persatuan Islam's Thought by Marwadi, Mughni Labib, Muhammad Fuad Zain

Get full text