This paper summary is based on the article Casting Simulation-Based Design for Manufacturing Backward-Curved Fan with High Shape Difficulty presented at Metals, MDPI 1. Overview: 2. Research Background: In contemporary engineering, centrifugal fans, particularly backward-curved fans, are critical components in high-performance applications, such as engine cooling systems operating at elevated rotational speeds. Manufacturing these complex
This document summarizes the research paper “Compute-Aided Design of Low Pressure Die-Casting Process of A356 Aluminum Wheels”. 1. Overview: 2. Research Background: 3. Research Objectives and Research Questions: 4. Research Methodology: 5. Key Research Findings: 6. Conclusion and Discussion: 7. Future Follow-up Research: 8. References: [1] P. H. Huang, S. C. Hung, C. J. Lin,
1. Overview: 2. Background: The paper begins by highlighting the increasing concentration of greenhouse gases (GHGs) since the 1900s, primarily due to the combustion of fossil fuels in internal combustion engines (ICEs). Transportation is a significant contributor to these emissions. Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs) are presented as promising solutions to reduce
1. Overview: 2. Research Background: High-power LEDs are increasingly popular in various applications, offering advantages like long lifespan, high reliability, low energy consumption, fast response time, and color variability. However, their efficiency (15-25% power-to-light conversion) is limited, with over 80% of power dissipated as heat, leading to high junction temperatures. Maintaining junction temperatures below 120°C
Vladislav Andronov, Zdeněk Pitrmuc, Jan Zajíc, Pavel Šotka, Libor Beránek & Martin Bock Abstract This study addresses a critical issue in mass-producing gearbox housing MQ200GA at Škoda Auto a.s. The combination of SW ProCAST simulations and metal 3D printing (laser powder bed fusion—L-PBF) overcomes challenges posed by full mold printing. Instead, the authors adapt the conformal cooling design, introducing specific channel
R.SpinaDipartimento di Ingegneria Meccanica e Gestionale, Politecnico di Bari, Bari, Italy Abstract This paper studies the fabrication of a plastic arm of the body interior of a medium-sized car in order to evaluate the beneficial effects of using sequential injection moulding (SIM). The main requirement for the component is optimal surface finishing to maintain an excellent surface
Sitao Chen1 and Feng Zhou1 Published under licence by IOP Publishing LtdJournal of Physics: Conference Series, Volume 2044, The 2nd International Conference on Advanced Materials and Intelligent Manufacturing (ICAMIM 2021) 20-22 August 2021, Nanning, ChinaCitation Sitao Chen and Feng Zhou 2021 J. Phys.: Conf. Ser. 2044 012144 Abstract According to the structural characteristics of the radiator, two different gate structures were designed. The
J Ou1, C Wei1,2, D Maijer1, S Cockcroft1, L A2, Y Zhang2, Z Chen2 and Z Zhu2 Published under licence by IOP Publishing LtdIOP Conference Series: Materials Science and Engineering, Volume 861, MCWASP XV: International Conference on Modelling of Casting, Welding and Advanced Solidification Processes 22-23 June 2020, Jönköping, SwedenCitation J Ou et al 2020 IOP Conf. Ser.: Mater. Sci. Eng. 861 012030 Abstract Die (permanent) casting is one of the
Miguel Angel Reyes Belmonte and Colin D. CopelandUniversity of BathDrummond Hislop, George Hopkins, and Adrian SchmiederHiETA Technologies LtdScott BreddaGE PrecisionSam AkehurstUniversity of Bath Abstract Pressure and temperature levels within a modern internal combustion engine cylinder have been pushing to the limits of traditional materials and design. These operative conditions are due to the stringent emission
Daniel Liang, Xu Yang, Jiabin Yu, Victor Zhou Abstract This paper introduces the recent technological progress in China on the manufacture of die cast Copper Motor Rotors (CMR) for induction motors. This manufacturing process provides a simple and practical means for large-scale economical production of high-efficiency induction motors. Rotor die casting obstacles/solutions are presented along
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