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Researchers designed and implementation of thermal body measurement system for Unesa residents when they entered the building. The system design is made using engineering methods. Before body temperature is measured, the object will occupy a position at a predetermined point. At that point installed...

CNC machining of complex parts refers to cutting simulation based on CAD/CAM and processing of post-programs. Among them, the cutting simulation is mainly used in NC program inspection, and the subsequent program processing is mainly the adjustment and processing of the tool path, which is a supplement...

The design of the video transmission system has been applied more and more widely in the daily study and life. In the meantime, implementation and optimization of the system which track moving target's algorithm are also of great significance. In order to adapt the development of daily demand, we build...

In the study investigate the ameliorative effect of the extract of Polygonum Cuspidatum (PC) in combination with aerobic exercise in hyperlipidemia rat. The rats were raised by high fat diet for four weeks; meanwhile these rats were treated with PC and aerobic exercise for four weeks. The rats were executed...

It is shown that A:= H1, η (G), the sympectic reflection algebra over ℂ, has TG independent traces, where TG is the number of conjugacy classes of elements without eigenvalue 1 belonging to the finite group G ⊂ Sp(2N) ⊂ End(ℂ2N) generated by the system of symplectic reflections. Simultaneously, we show...

Deep learning has emerged as a powerful tool for detecting polymorphic malware in encrypted network traffic, where traditional signature-based methods often fail due to encryption and code obfuscation. This study introduces a hybrid 2D CNN-LSTM model augmented with GAN-based adversarial training and...

To observe effect of cortex lycii radicis ethanol-extract on the hypoglycemic and hypolipidemic in T2DM rats. T2DM rat modelinduced by intravenous injection small dose of streptozotocin (STZ) and feeding high fat-high glucose diet .The rats were randomly divided into blank control group, model control...

Study on chloride ion adsorption and combined with the characteristics of sea sand concrete,through the determination of free chlorine ion content in sea sand concrete. The sea sand concrete microstructure and Friedel salt were characterized by using X-ray diffraction (XRD) , scanning electron microscopy...

In this paper, the pyrolysis process of wood chips as a typical biomass feedstock was studied. The thermal gravimetric Fourier infrared spectrometry-mass spectrometry (TG-FTIR-MS) combined apparatus and fixed bed pyrolysis apparatus were used for experimental analysis. The results showed that the main...

With the development of IPv6 networks, IP address lookup has been the bottleneck for high performance routers. In this paper, a two-level IPv6 lookup algorithm based on Hash and CAM is proposed on an analysis on the prefix length distribution of routing table and the growth trend of routing table entries....

IETF has specified Mobile IPv4 and Mobile IPv6 in RFC3344 and RFC3775 respectively, but not yet discussed Mobile IPv4/v6 in any published RFC. This paper proposes a scheme to solve one of Mobile IPv4/v6 problems which Home Agent (HA) is located in IPv4 network, Correspondent Node (CN) is located in IPv6...

With the rapid growth of e-commerce platforms, ensuring secure and trustworthy user interactions has become a major challenge. Anomalies such as fraudulent transactions, fake reviews, and bot-driven activities pose significant threats to platform integrity and customer trust. Traditional anomaly detection...

Study of Polymerised Merbau Extractives (PME) applications for modified wood products was carried out on oil palm wood. The tests of physical and mechanical properties were conducted using an Instron® UTM following the relevant standards. Thermal properties were investigated using differential scanning...

The narrative of energy policy constantly being renewed to adapt to our ever-changing society is not new in the modern era, but the challenges posed by the demand for sustainable development have introduced new perspectives and rendered this issue more urgent, giving ways to newer strategies for policymakers...

Assembled camshaft (AC) technology is a type of neo-manufactured technology of camshaft by which components are machined separately and assembled together. Compared with traditional integral-type camshaft, AC has advantages of lighter weight, material saving, compact structure and excellent performance,...

In order to reduce costs and improve the activity of catalyst in turpentine oil isomerization reaction, two solid acid catalysts (b and c) were prepared by using sulfuric acid and hydrochloric acid treated HangJin 2# clay (a), respectively. On the basis of sulfuric acid-treated HangJin 2# clay (b) as...

This research paper explores the classification of knee osteoarthritis (OA) severity levels using advanced computer vision models and augmentation techniques. The study investigates the effectiveness of data preprocessing, including Contrast-Limited Adaptive Histogram Equalization (CLAHE), and data augmentation...

In this paper, we prepared PANI/TiO2 nano-composite fibers by the combination of Sol-Gel method and electrospinning technique. The results indicated that the PANI/TiO2 nano-composite fibers have uniform size and good configuration. The average diameter of the PANI/TiO2 nano-composite fibers is about...

Controlled degradation of poly-hydroxybutyrate (PHB) can be obtained by alcoholysis with two types of alcohol in the presence of p-toluenesulfonic acid as catalyst. PHB oligomers terminated with free hydroxyl groups were prepared in this way and characterized using NMR, DSC and TG analyses. The degradation...

In this experiment, Sm (NO3) 3•6H2O, hexamethylene tetramine (HMT) and glucose as the main raw material, nanosized Sm2O3 was prepared by hydrothermal method. Sm2O3 samples were characterized by XRD, SEM, FT-IR, TG-DTA and DRS respectively. It found that plus C elements could increase the crystallinity...

Objective: Discuss the regulating effect of polydatin on the blood lipid of rat with with hyperlipemia. Method: rats were fed with the high-fat feeding method; the early atherosclerosis (AS) model of rat was established; after successful modeling, rats were given by gavage high-dose, medium-dose and...

This study investigates the influence of TiO₂ nanoparticles on the thermal behavior of polystyrene (PS) and high-density polyethylene (HDPE) nanocomposites. PS/TiO₂ and HDPE/TiO₂ films were prepared using a solution mixing technique followed by hot pressing, and their thermal properties were examined...

This paper analyses the function and development status of CAD/CAM course for the mechanical specialty of applied undergraduate, and puts forward the teaching reform and implementation method based on the cultivation of application ability. In practice, experimental links, curriculum design, numerical...

Obtaining key feature elements based on design requirements is a fundamental task in the product design process. To explore the role of feature recognition in product design in algorithmic classification. This study explores the feasibility of using algorithmically derived product visual features to...

The development of CAD and CAM technology makes it more process to inspect surfaces of the part, this is usually carried out by CMM. With the research of the error analysis of cutter location for unequal diameter side milling of cylindrical cam, the technology using CMM to inspect surfaces by Pro/E CAD...

Hyperlipidemia can increase the risk of cardiovascular diseases, such as coronary heart disease (CHD), the number one cause of death worldwide each year. Therefore, needed efforts to reduce the prevalence of cardiovascular disease, one of which is parijoto fruit (Medinilla speciosa), which has a high...

Intersections are public areas where two or more road lanes cross and may experience disagreements or conflicts. Based on observations, the W. Monginsidi street - Tg Manimbaya street intersection is one of the unsignalized intersections that often experiences conflicts when vehicles turn, especially...

The consumption of user-generated dash cam footage has surged on social media, yet the specific psychological drivers behind this niche viewership remain underexplored. Grounded in the Uses and Gratifications Theory, this study investigates the underlying motives and enjoyment derived from watching dash...

Objective: To explore the expression level and correlation analysis of fibroblast growth factor 21 (FGF-21) and its biochemical indexes in serum of patients with hypothyroidism. Method: To collect 168 cases of patients in the Affiliated Hospital of Beihua University, 62 cases of hyperthyroidism group,...

This paper introduces the importance of CAD/CAM course of mechanical major in Independent College and the reform of teaching content and teaching method of CAD/CAM course. Including the CAD/CAM course and theory teaching, practice teaching, practice teaching integration and task driven teaching method...

The difficulty that is experienced by most Chinese language teachers is to determine which Chinese language textbooks are suitable to be applied to Indonesian learners. In Indonesia, most of the Chinese books, including the Chinese Semantic textbooks, are still in full Chinese or English. Learning Chinese...

Putting forward a cam mechanism, which realize torsion moment transfer. Firstly, establishing the mechanical model of the mechanism. According to the principle of geometry, the corresponding mathematical model is established, which based on the analysis of the mechanical model. Through analysis of mathematical...

As a two-dimensional (2D) nanostructure, reduced graphene oxide (rGO) has high specific surface area and excellent conductivity. In this paper, we obtain the TiO2/rGO (TG) composite via a simple mechanical stirring the mixtures of anatase TiO2 nanoparticles and graphene oxide (GO) nanosheets followed...

Pneumonia, a significant global cause of morbidity and mortality, especially among populations of youngsters and the elderly, poses a critical diagnostic challenge. Early and accurate detection of pneumonia can significantly reduce mortality rates and ensure timely treatment. While conventional methods...

The fundamental of manufacturing technology is a basic course for the students majoring in mechanical engineering, the curriculum content of which is comprehensive and practical. Manufacturing technology is developing towards automation, and virtualization is one of its specific embodiment. In order...

Artificial intelligence is rapidly changing the face of removable partial denture design by offering results to some of the most patient challenges facing RPD design individual variability, and inconsistent educational issues. Traditional RPD planning relies intensively on clinical judgment that constantly...

The objective was to study the changes in vascular function of HIV-1 (subtype C) infected black Africans over three years. In a longitudinal study (2005–2008) we compared the vascular function of 140 HIV+ (newly diagnosed) black Africans from the North-West province, South Africa. Seventy seven of the...

Type 2 Diabetes Mellitus (T2DM) is a chronic disease indicated by blood sugar level disorder and also influenced by genetic and environmental factors. Many diabetes patients experience dyslipidemia, which is known as diabetic dyslipidemia. In the latest research, SLC2A1 gene polymorphism is strongly...

The use of deep learning-based CBIR models, particularly those incorporating convolutional nets (CNNs), meanwhile addressed some problems by learning hierarchical features automatically. However, most models now available fail to be interpretable and transparent. This limits their application in sensitive...

Legged robotic platforms offer enhanced mobility in constrained indoor environments compared to wheeled systems, making them suitable for surveillance and inspection tasks. This work designs and builds a compact quadruped spider robot using the ESP32 embedded platform. This architecture integrates obstacle...

Breast cancer remains one of the most prevalent and life-threatening diseases affecting women worldwide. Early diagnosis plays a critical role in enhancing patient survival outcomes. While histopathological analysis—examining tissue samples under a microscope—is the gold standard for diagnosis, it is...

This study successfully leveraged chicken eggshells to fabricate sulfur-doped calcium carbonate(S/CaCO3) nanocomposite semiconductor materials. The synthesis process employed the sol-gel method through two eco-friendly steps. The first stage is the synthesis of calcium oxide nanoparticle precursors (CaO...

The paper proposes an AI-based scheme of early COVID-19 diagnosis and detection based on multimodal medical imaging, featuring chest X-rays (CXR) and computed tomography (CT). The proposed deep learning architecture (Convolutional neural networks + feature encoders that are transformers) is the one that...

The high-voltage transmission line had been used primarily for power distribution from power plant or power station to the end users. However, the transmission line is highly prone to damage due to exposure to various thermal–mechanical loadings and material degradation. Therefore, periodical inspection...

Cams and followers are parts of many mechanical systems, including those that assure rotation and translation intermittent movement of an element, example for conveyor belts or rotating stages. The paper deals with the analysis of the influence of geometrical parameters on the kinematics of two-movement...

Basing on TG-DTG-FTIR technology, researching about kinetic activation energy E about eucalyptus and absorption bands and characteristic peaks of volatile product under the heating rate 10 min-1, 30 min-1, 60 min-1respectively. The experimental results show that eucalyptus pyrolysis process can be divided...

At the current port of Binuangeun, Banten, there are strong currents and waves at the mouth of the Binuangeun fishing port where the breakwater is no longer functioning. So ships that will enter the port are often hampered due to currents and waves that occur. Design evaluation is done so that the damage...

Multi-traffic scene perception is critical for the safe routing and tracking of autonomous vehicles in complex urban environments. This paper proposes an enhanced YOLOv8-based vehicle detection framework for top-view traffic scenes by integrating Channel Attention Modules (CAM) and Multi-Scale Feature...

The expensive price and complicated structure of gyrocompass cannot satisfy the need of present education. this paper analyzed the structure and function of a new type gyro compass TG-8000/8500. In unity 3D engine, using virtual reality technology to develop this type of gyrocompass simulation system....

The Internet of Thing (IoT) refers to a network that uses the internet to link numerous devices. IoT helps to send data between devices, track, and self-monitoring gadgets. Furthermore, IoT is a future trend that has transformed traditional lifestyles into high-tech tools. Smart cities, smart homes,...