Tag Archives: 자동차 산업

Fig. 4 : Robotic friction stir welding of an AM60 component

AUTOMOTIVE APPLICATIONS OF MAGNESIUM AND ITS ALLOYS

This article introduces the paper “AUTOMOTIVE APPLICATIONS OF MAGNESIUM AND ITS ALLOYS”. 1. Overview: 2. Research Background: 3. Research Objectives and Research Questions: 4. Research Methodology: 5. Main Research Findings: 6. Conclusion and Discussion: 7. Future Research Directions: 8. References: 9. Copyright: This material is based on the paper: AUTOMOTIVE APPLICATIONS OF MAGNESIUM AND ITS

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Fig. 1. Typical creep strain vs. time curve showing the three stages of creep.

Magnesium Diecasting Alloys for High Temperature Applications

This article introduces the paper “Magnesium Diecasting Alloys for High Temperature Applications”. 1. Overview: 2. Research Background: A new growth area for automotive use of magnesium is in powertrain applications such as transmission cases and engine blocks. These components operate in temperature ranges of 150-200°C under tensile and compressive loads of 50-70 MPa. Furthermore, they

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Fig. 1. Engine bracket (chassis system) made from the JDA1 aluminum alloy. (a) Design drawings; (b) and (c) photograph of the casted component.

Automobile Lightweight Technology: Development Trends of Aluminum/Magnesium Alloys and Their Forming Technologies

This article introduces the paper “Automobile Lightweight Technology: Development Trends of Aluminum/Magnesium Alloys and Their Forming Technologies”. 1. Overview: 2. Background: China is facing severe energy consumption, safety, and environmental problems due to continuous increases in vehicle production and ownership. Vehicle lightweighting technology is crucial for the sustainable development of the automotive industry, improving fuel

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Figure 2. Look-up-tables for basic motor characteristics.

Automotive Lightweight Design: Simulation Modeling of Mass-Related Consumption for Electric Vehicles

This article introduces the paper “Automotive Lightweight Design: Simulation Modeling of Mass-Related Consumption for Electric Vehicles” presented at the MDPI 1. Overview: 2. Research Background: 3. Research Purpose and Research Questions: 4. Research Methodology 5. Main Research Results: 6. Conclusion and Discussion: 7. Future Follow-up Research: 8. References: 9. Copyright: This material was summarized based

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Fig.5: (a) Hollow aluminum casting; and (b) welded engine cradle for Cadillac CTS

Advanced Casting Technologies for Lightweight Automotive Applications

This article introduces the paper “Advanced casting technologies for lightweight automotive applications”. 1. Overview: 2. Background: Lightweighting in the automotive industry is crucial for improving fuel efficiency. Aluminum and magnesium castings have been utilized for this purpose for a considerable time, gaining significant traction since the mid-1970s. Aluminum castings offer a 30-50% mass reduction compared

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Figure 4. (a) Backscattered SEM micrograph showing the distribution of intermetallics along grain boundaries in Al-5Mg-1.5Si die-cast alloy, and (b) EDS diagram showing the elements in particle A.

A super-ductile alloy for the die-casting of aluminium automotive body structural components

This article introduces the paper “A super-ductile alloy for the die-casting of aluminium automotive body structural components”. 1. Overview 2. Research Background This research is based on the premise that weight reduction through the use of lightweight materials in the manufacturing of fuel-efficient transportation systems is an effective method for improving fuel economy and reducing

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Figure 3: Developed Mg oil pan and cooling lines.

A Study on Die Casting Process of the Automobile Oil Pan Using the Heat Resistant Magnesium Alloy

This article introduces the paper “A Study on Die Casting Process of the Automobile Oil Pan Using the Heat Resistant Magnesium Alloy”. Abstract: This research paper investigates the die casting process for automobile oil pans using heat-resistant magnesium alloys, aiming to replace the currently used aluminum alloy. The study uses computational fluid dynamics (CFD) simulations

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Figure 11. Micrographs of fractured (a) α-Al15(Fe,Mn,Cr)3Si2 particle and (b) β-Al5FeSi platelet after wear testing.

Designing Wear-Resistant Diecast AlSi9Cu3(Fe) Alloys for High-Temperature Components

This article introduces the paper [Design of Wear-Resistant Diecast AlSi9Cu3(Fe) Alloys for High-Temperature Components] published in the journal [Metals]. 1. Paper Overview This research focuses on enhancing the AlSi9Cu3(Fe) alloy with iron (Fe), manganese (Mn), and chromium (Cr) to develop wear-resistant diecast aluminum-silicon-copper alloys suitable for high-temperature applications. Several alloys with varying levels of iron,

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Figure 12: Short shot: experiment (left), simulation (right).

SPH: A NEW WAY OF MODELLING HIGH PRESSURE DIE CASTING

This article introduces the paper “SPH: A NEW WAY OF MODELLING HIGH PRESSURE DIE CASTING,” presented at the Third International Conference on CFD in the Minerals and Process Industries in 2003. This paper explores the application of Smoothed Particle Hydrodynamics (SPH) for simulating the complex fluid dynamics of High Pressure Die Casting (HPDC). 1. Overview:

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Fig. 1. Fog lights attached to the vehicle

Thermal Flow Analysis for Development of LED Fog Lamp for Vehicle

This article introduces the paper “Thermal Flow Analysis for Development of LED Fog Lamp for Vehicle”. 1. Overview: 2. Research Background: 3. Research Purpose and Research Questions: 4. Research Methodology 5. Main Research Results: 6. Conclusion and Discussion: 7. Future Follow-up Research: 8. References: 9. Copyright: This material was summarized based on the above paper,

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