Tạp chí số 48
Science & Technology
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The current trend focuses on integrating intelligent control methods, including artificial neural networks, reinforcement learning, and adaptive control algorithms, to enhance the accuracy and operational efficiency of the 6-degree-of-freedom (6-DOF) robotic arm. At the same tim…
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This paper presents a control system design for a Skid-steering mobile robot, implemented on the Robot Operating System (ROS2). The robot's localization system includes encoder sensors, a digital compass, and a laser scanner, which are used to collect environmental data. The sys…
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AISI 4340 (34CrNiMo6), after heat treatment, is a material with high hardness and tensile strength, and is therefore widely used in the manufacturing of mechanical components and automotive parts. During the machining process of this material, vibration has a significant impact…
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To evaluate the ability to treat vermicelli production wastewater with gel-bead biological media, a batch biological reactor was studied at a laboratory scale. Specifically, the study investigated the effects of gel bead volume used in the tank and hydraulic retention time (HRT)…
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This study investigates the use of metal oxide photocatalyst (TiO₂) to remove chlorpyrifos pesticide residues (CHP). The characteristics of TiO₂ are determined using SEM, EDS spectral analysis, and UV-Vis methods. The UV-vis spectra confirmed the good activity of TiO₂ under UV l…
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An available source of rice husk biomass (RH) was modified with nitric acid (HN-RH) to enhance its potential use in the adsorption of Cd(II) ions from wastewater. The basic physical-chemical properties of HN-RH were determined, and adsorption experiments for Cd(II) removal were…
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This study investigates the effect of dyeing temperature and time on the color strength and color fastness properties of 100% cotton knitted fabric dyed with Synozol K reactive dye (Kisco) using the exhaustion dyeing method. The dyeing process was carried out using a laboratory…
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This paper proposes an adaptive beam management mechanism to improve the performance of non-terrestrial communication networks (NTN) based on optical signal transmission (FSO), particularly vertical satellite-HAP-ground communication links. Based on channel status information, t…
Economics & Social Sciences
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This study analyzes the impact of social entrepreneurship orientation on the success of social startups in Nam Dinh province. Using a mixed-methods approach, combining quantitative surveys with social enterprises and in-depth interviews with experts, the research assesses the ro…
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In recent years, community tourism has become a strong development trend in the world in general and in Vietnam in particular. Located in the Red River Delta, Nam Dinh has rich tourism resources and diverse terrain, favorable for community tourism development. However, in realit…
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The textile industry can be one of the key sectors in Vietnam's economy, contributing greatly to the country's socio-economic development. However, textiles can also be one of the world's most polluting industries, especially since it uses a lot of natural resources and dangerou…
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Applying environmental, social and governance (ESG) standards is a commitment that Vietnamese commercial banks make in business activities, aiming to reduce emissions to zero, promote business growth, increase reputation and banking position in domestic and foreign markets towar…
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Social insurance payment is one of the main and important tasks of the social insurance. Ensuring full, timely and safe payment to beneficiaries of social insurance regimes directly affects the daily lives of millions of beneficiaries, contributing to ensuring political security…
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Fee collection and deposit insurance payments play an important role in protecting the legal rights of depositors. Deposit fee collection and payment not only fulfill the obligations of deposit insurance but also play a key role in stabilizing the credit institution system, whil…
Scientific Forum
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Through the analysis of influencing factors, this paper aims to present the prospects and challenges in the application of brocade in the modern fashion industry, in the context of globalization and changing consumption trends. The main purpose of this study is to evaluate the d…
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This article presents the application of the Party’s perspectives on national defense and security in national defense and security education (NDSE) for students at the NDSE Center, University of Economics - Technology for Industries. The Party has identified NDSE as a strategic…
