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Advances in Mechanical Engineering
Scopus
ISSN 1687-8132 · SAGE Publishing · 6.868 artikel di indeks
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Artikel Jurnal
Experimental study on the machining parameters involved in turning aluminum 6061 alloy using a Taguchi-based grey relational analysis
This study investigates the effects of machining process parameters on chip morphology, tool wear, and surface roughness (SR) using a Taguchi-based grey relational analysis with an L9 orthogonal array. The material for the investigation was 6061 aluminum alloy, machined via lathe turning…
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Artikel Jurnal
Optimization of machining parameters in CNC end milling for surface roughness and material removal rate on AISI 4130 low-alloy steel using a Taguchi-based Gray Relational Analysis
This study applies an integrated Taguchi-Gray Relational Analysis (GRA) method to optimize CNC end milling parameters for AISI 4130 low-alloy steel, aiming to simultaneously maximize Material Removal Rate (MRR) and minimize surface roughness (Ra). Experiments were designed using an L9 orthogonal…
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Artikel Jurnal
Comparative analysis of homotopy perturbation and power series solutions for strongly nonlinear oscillators with cubic restoring forces
We studied the behavior of a strongly nonlinear oscillator characterized by cubic nonlinearity, which commonly occurs in engineering, mechanical, and physical systems. Additionally, we also utilized two semi-analytical approaches, namely the Homotopy Perturbation Method (HPM) and the Power Series…
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Artikel Jurnal
Analysis of efficient homogenization and dynamic impact response of corrugated board considering transverse normal strain
Corrugated paperboard is prone to significant deformation in the thickness direction, and it is this characteristic that endows it with excellent energy-absorbing cushioning performance. However, most existing equivalent homogenization methods for corrugated paperboard are based on plate theories…
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Artikel Jurnal
Technical research and experimental validation of radar-integrated navigation for high-G munitions
As research on smart munitions advances, a significant challenge arises: electronic components possess poor tolerance to overload. Consequently, during the high-overload launch environment inside the barrel, these components are powered down, necessitating initial attitude alignment after launch…
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Artikel Jurnal
Gas turbine fault probability prediction method based on classification-regression coupled model
Accurate gas-turbine risk assessment requires the error introduced by sparse compressor maps to be linked to the uncertainty of downstream fault decisions. This study proposes a two-stage framework in which a simulated-annealing and adaptive-discovery-probability cuckoo search initializes a…
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Artikel Jurnal
Design and experimental validation of a ventilated ring-type acoustic metamaterial panel for simultaneous noise reduction and airflow
While conventional closed noise barriers suffer from excessive weight and a lack of ventilation, ventilated panels overcome these limitations by allowing airflow to reduce both structural weight and wind loads. Accordingly, this study investigates a method to enhance noise reduction performance…
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Artikel Jurnal
AI-aided design optimization and topology optimization for lightweight mechanical components: Trends, challenges, and future directions
The increasing demand for energy-efficient and high-performance engineering systems has intensified the need for lightweight mechanical components with high stiffness, strength, and reliability. Topology optimization (TO) enables efficient material distribution within a prescribed design domain…
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Artikel Jurnal
Vibration control of cantilever tubes with constraint based on multi-level fuzzy terminal sliding mode control
Because of its special structure, a cantilever pipeline conveying fluid is prone to instability and large vibrations, which can lead to serious engineering safety problems. Therefore, this paper proposes a fuzzy multi-level terminal sliding mode (FMTSM) control strategy that integrates a genetic…
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Artikel Jurnal
Impacts of horizontal length in an induction-type MP recovery device on capture performance
Most marine microplastics (MPs) are released from rivers and are broken down in the ocean. They are attracting attention worldwide due to their adverse effects on the growth of marine organisms and their increasing abundance every year. Besides, once MPs are released into the ocean, it is thought…
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Artikel Jurnal
The kinematic accuracy reliability analysis of a special machine tool for variable hyperbolic circular-arc-tooth-trace cylindrical gears
Kinematic reliability is an important evaluation index for measuring the dynamic kinematic accuracy of mechanisms, which can more essentially reflect the kinematic performance of the mechanisms. Based on the traditional theory of mechanism kinematic reliability design, this study conducts an…
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Artikel Jurnal
Digital twin architecture for data-guided intelligent production platforms
Due to the rapid increase in constantly changing client requirements, companies are undergoing rapid transformation and product life cycles are becoming shorter, making typical methods in modeling and simulation unsuitable for dealing with this situation. Meanwhile, utilization of digital twins in…
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Artikel Jurnal
Passive fault-tolerant control design for robotic arm using robust fractional order sliding mode controller
Enhancing the technological autonomy, controllability, and intelligence of manipulator robots can enable companies to achieve their increasing production requirements. The demand for fault-tolerant control (FTC) research is increasingly realized in manipulator robots. This work describes the design…
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Artikel Jurnal
A comprehensive review of electric vehicles: Integration of renewable energy, technological improvements, and future prospects
Electric vehicles (EVs) are becoming a key solution to sustainable transportation due to their potential to reduce greenhouse gas emissions, improve energy efficiency, and support renewable energy integration. However, the rapid growth of EV adoption introduces significant challenges related to…
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Artikel Jurnal
Hierarchical approximate optimal coordinated control of modular robot manipulators through Nash-Stackelberg differential game
The hierarchical approximate optimal coordinated control of modular robot manipulators (MRMs) modeled by joint torque feedback is developed via adaptive dynamic programming (ADP). Taking advantage of the Nash-Stackelberg differential game framework, the coordinated control issue is transformed into…
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Artikel Jurnal
Surrogate-model-based design optimization of multiple locally resonant metamaterials for low-frequency vibration reduction
This study presents a surrogate-model-based optimal design framework to enhance low-frequency vibration attenuation of multiple locally resonant metamaterials (M-LRMs). The geometric parameters of the M-LRM unit cell are defined as design variables, enabling systematic tuning of resonator…
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Artikel Jurnal
Research on processing technology and quality analysis of ultraviolet picosecond laser for copper-clad laminates
Copper-clad laminate (CCL) is the core substrate of printed circuit boards (PCBs), providing mechanical support and electrical interconnection for electronic components. With the increasing demand for miniaturized and highly reliable electronic devices, high-quality microvia fabrication in…
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Artikel Jurnal
A review of gangway design: Mechanical structures, modeling techniques, and control systems
Gangway is an equipment used to transport personnel and cargo between floating structures and platforms. It finds extensive applications in maritime rescue, offshore wind power operation, and offshore oil development. However, the design of gangways is a complex multidisciplinary challenge that…
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Artikel Jurnal
Comparative analysis of tunneling performance for conventional and atmospheric cutterhead under similar geological conditions: A case study of the Haizhuwan tunnel project
Cutterhead is the core component of the tunnel boring machine (TBM). In slurry TBM engineering, conventional and atmospheric cutterheads are usually associated with different cutterhead structure, cutter change mode and auxiliary system configurations, which may lead to different responses under…
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Artikel Jurnal
Failure mechanism analysis of the threaded connections of the stabilizer in bottom hole assemblies equipped with a positive displacement motor and a rotary steerable system
Drilling practices in Tarim Oilfield of China have shown that the combined use of a Positive Displacement Motor (PDM) and a Power Drive System can significantly enhance wellbore trajectory control and drilling efficiency, but it is likely to cause drill tools failure. Preliminary studies once…
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