Results 11 to 20 of about 1,178 (196)

Structural Analysis of Molds with Conformal Cooling Channels: A Numerical Study

Engineering Proceedings, 2023
This article presents noteworthy discoveries pertaining to molds, featuring innovative conformal cooling channel designs. The aim of this study is to determine the upper limit of pressure that the components can endure in a real-world injection molding ...
Hugo Miguel Silva, João Tiago Noversa, Hugo Luís Rodrigues, Leandro Fernandes, António José Pontes   +4 more
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Design, Characterisation and Numerical Investigations of Additively Manufactured H10 Hybrid-Forging Dies with Conformal Cooling Channels

Metals, 2022
Internal die cooling during forging can reduce thermal loads, counteracting surface softening, plastic deformation and abrasive die wear. Additive manufacturing has great potential for producing complex geometries of the internal cooling channels.
Bernd-Arno Behrens, Aziz Huskic, Daniel Rosenbusch, Julius Peddinghaus, Hendrik Wester, Martin Siegmund, Jochen Giedenbacher, Janina Siring   +7 more
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Modular Injection Mould with a Conformal Cooling Channel for the Production of Hydraulic Filter Housings

Technologia i Automatyzacja Montażu, 2023
The article presents the idea, design, construction, and implementation of a production technology for hydraulic filter housings using a modular injection mould.
Andrzej Zacharski, Tomasz Samborski, Andrzej Zbrowski, Stanisław Kozioł, Przemysław Poszwa   +4 more
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Additively manufactured flexible on-package phased array antennas for 5G/mmWave wearable and conformal digital twin and massive MIMO applications

Scientific Reports, 2023
This paper thoroughly investigates material characterization, reliability evaluation, fabrication, and assembly processes of additively manufactured flexible packaging and reconfigurable on-package antenna arrays for next-generation 5G/mmWave wearable ...
Kexin Hu, Yi Zhou, Suresh K. Sitaraman, Manos M. Tentzeris   +3 more
doaj   +1 more source

Non-Destructive Assessment of the Functional Diameter and Hydrodynamic Roughness of Additively Manufactured Channels

Applied Sciences, 2023
Metal additive manufacturing, particularly laser powder bed fusion, is increasingly used in the gas turbine industry for the fabrication of channels with small diameters for conformal cooling and flow passage applications.
Lokesh Chandrabalan, Markus Baier, Roberto Meloni, Marco Pieri, Luca Ammannato, Eugenio Del Puglia, Simone Carmignato   +6 more
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Automated Design of Honeycomb Conformal Cooling Channels for Improving Injection Molding Quality

Production Engineering Archives, 2023
The study of conformal cooling channel usually has adopted two assumptions in model design: the use of (1) a hot runner system and (2) a one-mold-one-cavity design. These assumptions substantially simplify the research.
Luh Yuan-Ping, Chin Chien-Chuan, Iao Hong-Wai   +2 more
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Numerical study of effect of cooling channel configuration and size on the product cooling effectiveness in the plastic injection molding

MATEC Web of Conferences, 2018
Injection molding is most frequently used manufacturing processes in the plastics industry. In the plastic injection molding process the cooling channel has an important role for the cooling process of the product.
Prasetiyo Angger Bagus, Fauzun Fauzun
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Research on optimization design of conformal cooling channels in hot stamping tool based on response surface methodology and multi-objective optimization

MATEC Web of Conferences, 2016
In order to optimize the layout of the conformal cooling channels in hot stamping tools, a response surface methodology and multi-objective optimization technique are proposed.
He Bin, Si Yanglei, Ying Liang, Hu Ping
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Simultaneous optimization in plastic injection molding for weldline temperature and clamping force

Nihon Kikai Gakkai ronbunshu, 2017
In plastic injection molding (PIM), the process parameters such as melt temperature, mold temperature, injection time, and so on strongly affect the energy consumption as well as the product quality.
Kanako TAMADA, Satoshi KITAYAMA, Masahiro TAKANO, Shuji AIBA   +3 more
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Condition Monitoring of Additively Manufactured Injection Mould Tooling: A Review of Demands, Opportunities and Potential Strategies

Sensors, 2023
Injection moulding (IM) is an important industrial process, known to be the most used plastic formation technique. Demand for faster cycle times and higher product customisation is driving interest in additive manufacturing (AM) as a new method for mould
Albert Weinert, David Tormey, Christopher O’Hara, Marion McAfee   +3 more
doaj   +1 more source