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Article
Simulation and Experimental Investigation of Die Design for the Fabrication of Spider Arm Component by AlSi10Mg2.7 Alloy
The simulation and experimental investigation of die design and gating system for the fabrication of the spider arm component was investigated. The AlSi10Mg2.7 alloy has been used to develop the spider arm com...
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Article
Study on Flow Pattern According to Rotor Design Parameter of Sewage Sludge Solid Fuel Crusher
In coal-fired power plants, approximately 5% of sewage sludge solid fuel mixed with coal is used as power generation fuel for environmental protection and global warming prevention. The co-firing method needs ...
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Article
Effect of crushing conditions of crushing rate in process analysis of sewage-sludge organic solid-fuel crusher using the discrete element method
Owing to environmental problems generated in the course of economie growth, the industry is implementing renewable portfolio stan-dards (RPS) for companies that own power generation facilities with capacities ...
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Article
Investigation of Formability and Fiber Orientation in the Square Deep Drawing Process with Steel/CFRP Hybrid Composites
Recently, vehicle parts such as center pillars and impact beams used in automobiles have been requiring materials that satisfy both high strength and impact absorption. Therefore, in this study, the applicabil...
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Article
Comparative study on drawability of CR340/CFRP composites by using theoretical and experimental methods
In this study, a hybrid composite material was fabricated by stacking carbon fiber-reinforced plastic on CR340 plates to increase the specific strength and specific stiffness, compared to thick boron steel pla...
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Article
Mould design for clutch housing parts using a casting simulation of high pressure die casting
To manufacture automotive clutch housing parts in application of high pressure die casting, the following three gating system designs were taken into account. Since adopting these gating system designs in actu...
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Article
Comparative study on mechanical properties of CR340/CFRP composites through three point bending test by using theoretical and experimental methods
In this study, Cold Rolled 340 (CR340)/Carbon Fiber Reinforced Plastic (CFRP) composites were fabricated, and experiments and simulation were performed to compare their flexural properties from three-point ben...
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Article
Mold structure design and casting simulation of the high-pressure die casting for aluminum automotive clutch housing manufacturing
This study aims at a mold design based on the casting simulation and mold structural simulation in order to manufacture automotive clutch housing aluminum parts in a high-pressure die casting process. For melt...
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Chapter and Conference Paper
A Transmission Method to Improve the Quality of Multimedia in Hybrid Broadcast/Mobile Networks
This paper proposes the method through the mobile communication network when broadcast contents occur receiving errors in the Hybrid Broadcast/Mobile Network. Generally, the characteristic of the mobile commun...
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Chapter and Conference Paper
Unequal Loss Protection Mechanism for Wi-Fi based Broadcasting system using a Video Quality Prediction Model
The Wi-Fi based broadcasting system is mobile Internet Protocol Television (IPTV) technology, which transmits the multimedia content to a lot of local mobile users in real time. Unlike conventional Wi-Fi based...
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Article
Experimental analysis of coating layer behavior of Al–Si-coated boron steel in a hot bending process for IT applications
The utilization of high-strength steel for automotive structural parts has increased since the oil crisis in the 1970s owing to its high strength and potential for weight reduction. Because of the limited form...
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Article
Development of spring unit to reduce drive space and thickness of IT application and its experimental verification
The size and design of a slider phone, which is one of the most important IT applications, are strongly affected by the deformation of the spring unit and the interface for PCB-to-PCB connection located in the...
