Design and Implementation of a Tube Heat Exchanger for Turbojet Engines to Improve Operational Efficiency by Dung Nghia Hoang, Dung Ngoc Pham, Huy Quoc Nghiem, Anh Mai Thi Bui

“…Next, computational fluid dynamics (CFD) analysis using ANSYS Fluent was conducted to validate the numerical results and perform parametric studies. …”
Get full text

A Method for Map Construction in Degraded Environments of Subway Tunnels by CHEN Zhiwei, PAN Wenbo, HUANG Wenyu, ZENG Xiang, LI Yuanzhengyu, YUAN Chao

“…The front-end odometry predicts using the results of inertial computation and updates the filter based on the residual constraints of the current frame's points to the local map plane. …”
Get full text

University proceedings. Volga region. Technical sciences by I.I. Voyachek, D.V. Kochetkov, A.D. Tarkhanov, Yu.V. Istomina

“…The theoretical substantiation of the new method and confirmation of its effectiveness in computer modeling of the manufacturing process of a batch of tension joints are presented. …”

Quantum chemical study of heterocyclic organic compounds on the corrosion inhibition by Dyari Mustafa Mamand, Awat Hamad Awla, Twana Mohammed Kak Anwer, Hiwa Mohammad Qadr

“…The purpose of this study is to determine the chemical behaviour of several heterocyclic organic compounds and to understand the process of the corrosion inhibition.…”
Get full text

Research on Benchmarking Parking System of Urban Rail Transit Based on Machine Vision by Rui WANG

“…Based on the machine vision in automatic driving technology, vehicle signs and signal lights were recognized by on-board camera installed on the vehicle, which allows the vehicle to identify the position of the vehicle and implement braking parking in the process of self-stop parking without human participation. …”
Get full text

System for Accurate One-Dimensional Gel Analysis Including High-Resolution Quantitative Footprinting by Judith Smith, Mohinder Singh

“…Overall accuracy for the entire process of 1-D electrophoretic gel band quantitation by peak profile fitting has been investigated. …”
Get full text

INTERVAL ESTIMATION OF WEIBULL DISTRIBUTION BASED ON MODIFIED PIVOTAL VARIABLE METHOD (MT) by XUE GuangMing, NING Peng, FU YaoYu, HE HongRui, ZHOU Jun

“…Simulation results indicated that the modified pivotal-variable method has simple calculation process and small deviation from predefined nominal confidence with the different parameters. …”
Get full text

Investigation of the Interaction Mechanism of Solid Particles under Shock Waves by Xu Peng, Shunyao Wang, Guoning Rao, Bin Li, Wanghua Chen

“…To deeply understand the interaction mechanism between the two phases, both shock wave experiments and computational fluid dynamics (CFD) simulations are carried out to study the propagation of shock waves and the dispersion process of solid quartz sand particles. …”
Get full text

Estimation of the Volume of Soil Loss Due to Gully Erosion in Iwogban Urban Catchment Area in Ikpoba-Okha Local Government in Benin City, Edo State, Nigeria by P. E. Eremen, G. S. Badru, T. M. Akoso, S. Odunuga

“… Soil erosion is an important morphological process contributing to land degradation in humid tropical environments. …”
Get full text

Application of OCR in Locomotive Maintenance Record Sheet Electrification by YAN Jiayun, ZHANG Huiyuan, LI Chen, PENG Liantie

“…In the process of electronic filling, locomotive maintenance record sheet filled out by maintenance personnel adopts manual screening and classfication, which has the problem of low efficiency and time-consuming. …”
Get full text

Peak-to-average power ratio reduction of orthogonal frequency division multiplexing signals using improved salp swarm optimization-based partial transmit sequence model by Vandana Tripathi, Prabhat Patel, Prashant Kumar Jain, Shailja Shukla

“…Among the available methods, partial transmit sequence (PTS) is an efficient PAPR reduction method but can be computationally expensive while deter-mining optimal phase factors (OPFs). …”
Get full text

Estimation of Reverberation Time in Classrooms Using the Residual Minimization Method by Artur NOWOSWIAT, Marcelina OLECHOWSKA

“…The Sabine’s equation is the most commonly applied formula in the designing process of room acoustics with the use of analytical methods. …”
Get full text

Three-Dimensional Creation and Physical Movement in Art Therapy Using Virtual Reality Painting by Chia-Chieh Lee, Min-Chai Hsieh

“…Virtual Reality (VR) painting, an emerging form of artistic expression under 5G technology, showcases a broader range of expressive styles and dynamic visual effects compared to traditional computer graphics. The creative process in VR painting enhances spatial depth, exhibiting different spatial abilities and necessitating more physical movements, including hand controllers and foot movements in the virtual space. …”
Get full text

Diagnosis and Monitoring of Neuronal Lesion in Severe Brain Injury by M. A. Moldavanov, V. Ye. Klimenko, A. V. Poleshchuk, V. B. Shumatov, N. A. Andreyeva, D. N. Kirilin

“…When the pathological process followed a favorable course, S-100B was considerably decreased just on day 2 of the disease. …”
Get full text

Community Detection in Social Network Based on Node Influence Expansion by YANG Hailu, ZHAO Xin, CHEN Chen, WANG Lili

“…To begin with, the local influence of nodes is computed using the Monte Carlo approximation. Then, a new eccentricity calculation approach is provided to screen bridge nodes and improve seed quality. …”
Get full text

Image Descriptions for Visually Impaired Individuals to Locate Restroom Facilities by Cheng-Si He, Nan-Kai Lo, Yu-Huan Chien, Siao-Si Lin

“…The ESP32-CAM was implemented to capture and transmit images to a computer. The images were then converted into a model-compatible format for the bootstrapping language-image pre-training (BLIP) model to process and generate English descriptions (i.e., written captions). …”
Get full text

Bare-Bones Teaching-Learning-Based Optimization by Feng Zou, Lei Wang, Xinhong Hei, Debao Chen, Qiaoyong Jiang, Hongye Li

Get full text

Research on knowledge tracing based on learner fatigue state by Haoyu Wang, Qianxi Wu, Chengke Bao, Weidong Ji, Guohui Zhou

Get full text

A Trusted Federated Learning Method Based on Consortium Blockchain by Xiaojun Yin, Xijun Wu, Xinming Zhang

“…Our approach enhances communication efficiency by optimizing the model update process across chains, and it improves security through blockchain’s inherent transparency and immutability. …”
Get full text

Identifying and addressing common undergraduate database design misconceptions by Noha Abdelaziz, Mohammed Farghally, Mostafa Mohammed, Taysir Soliman

“…DataBase design Concepts (DBCs) are central to computer and information sciences curricula, focusing on teaching students how to conceptually and logically design database systems to manage data through the DBMS. …”
Get full text