Results 21 to 30 of about 552 (179)
Effect of Evaporator Position on Heat Pump Assisted Solid Desiccant Cooling Systems
Energies, 2020 The packaged terminal air conditioning with reheat (PTACR) system, as a commonly used dehumidification system, faces the problem of extra energy consumption in the deep-cooling and reheating processes. Therefore, different heat pump assisted hybrid solid
Shuo Liu +2 more
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Hybrid Power Divider and Combiner for Passive RFID Tag Wireless Energy Harvesting
IEEE Access, 2022 This paper presents three- and five-ports radio frequency (RF) hybrid power divider combiner (HPDC) designs with multiband characteristics operating at 2.4 GHz (ISM, IEEE 802.11b,g); 5.8 GHz (IEEE 802.11n, a and 802.11ac); and 6 GHz (IEEE 802.11ax ...
Muazzam Zafar +5 more
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Gating system optimization of high pressure die casting thin-wall AlSi10MnMg longitudinal loadbearing beam based on numerical simulation [PDF]
China Foundry, 2018 High pressure die casting (HPDC) is a kind of near net shape manufacturing method. However, air entrapment in HPDC parts has serious effects upon the casting quality.
Xu Zhao, Ping Wang,, Tao Li
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Biscuit Thickness Validation (HPDC)
International Journal for Research in Applied Science and Engineering Technology, 2021 Abstract: Thank you very much; I am bharat sharma founder of steady die casting solutions. This time I have found one more solution for biscuit thickness validation in high pressure die casting. In this paper we will discuss, what is biscuit thickness?, why we need to identify right biscuit thickness?, how we can validate right biscuit thickness?
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MATEC Web of Conferences, 2017 Inappropriate air vent design always induced porosities in thin and complex shape of high pressure die-casting (HPDC) products. Chill block installation was preferred to improve permanent molds for reducing porosities. There were not regular to obtain an
Meethum Piyanut, Suvanjumrat Chakrit
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Design of Conformal Cooling of an Additively Printed Aluminium Die-Casting Mold Component [PDF]
Archives of Foundry EngineeringThe paper describes the design of conformal cooling of an aluminium die-casting mold component using numerical simulations along with validation under industrial conditions. The subject of modifications was the insert.
J. Sviželová +8 more
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Al-Mn Intermetallics in High Pressure Die Cast AZ91 and Direct Chill Cast AZ80
Metals, 2022 Manganese-bearing intermetallic compounds (IMCs) are important for ensuring adequate corrosion performance of magnesium-aluminium alloys and can be deleterious to mechanical performance if they are large and/or form clusters.
Liuqing Peng +6 more
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Journal of Magnesium and Alloys, 2023 Since the introduction of Tesla's Giga-Casting process, the automotive industry has widely accepted the concept of super-sized structural components due to their significant potential for enhancing the light-weighting of both electric and internal ...
Tian Li +8 more
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Microstructure characterization and corrosion resistance properties of Pb-Sb alloys for lead acid battery spine produced by different casting methods. [PDF]
PLoS ONE, 2018 The aim of this study is to find out the microstructure, hardness, and corrosion resistance of Pb-5%Sb spine alloy. The alloy has been produced by high pressure die casting (HPDC), medium pressure die casting (AS) and low pressure die casting (GS ...
Asiful H Seikh +5 more
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Effects of Pouring Temperature on Microstructure and Mechanical Properties of the A356 Aluminum Alloy Diecastings [PDF]
Materials ResearchDiecastings of the A356 aluminum alloy were produced by rheo-diecasting (RDC) and High pressure die casting (HPDC), the microstructures of primary solidification, secondary solidification and eutectic Si of diecastings with different pouring temperature ...
Ming Li, Yuandong Li, Hongwei Zhou
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