Work-piece optimization and thermal analysis for flash-less cold forging of AUV propeller hubs — FEM simulation and experiment

In this paper three-dimensional FEM based work-piece optimization and thermal analysis for flash-less cold forging of aluminum front and back hubs of an Autonomous Underwater Vehicle (AUV) propeller is presented. The work-piece used is of AISI AL6061 and the die material is die steel (AISI D2). For...

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Main Author: Othman, Abdul Rahim
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.20374 /
Published: 2011
Online Access: https://www.sciencedirect.com/science/article/pii/S1526612510000496
http://eprints.utp.edu.my/20374/
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spelling utp-eprints.203742018-04-19T08:18:59Z Work-piece optimization and thermal analysis for flash-less cold forging of AUV propeller hubs — FEM simulation and experiment Othman, Abdul Rahim In this paper three-dimensional FEM based work-piece optimization and thermal analysis for flash-less cold forging of aluminum front and back hubs of an Autonomous Underwater Vehicle (AUV) propeller is presented. The work-piece used is of AISI AL6061 and the die material is die steel (AISI D2). For front and back hubs, five cases of work-pieces of varying dimensions are simulated to obtain the optimum work-piece in terms of flash and under-filling and the optimization is verified through thermal analysis. Based on the simulation results, the flash-less cold forging is successfully done on a 100 ton C-type machine. The experimental forged samples are observed in good conformity with the simulated models 2011 Article PeerReviewed https://www.sciencedirect.com/science/article/pii/S1526612510000496 Othman, Abdul Rahim (2011) Work-piece optimization and thermal analysis for flash-less cold forging of AUV propeller hubs — FEM simulation and experiment. Journal of Manufacturing Processes . http://eprints.utp.edu.my/20374/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description In this paper three-dimensional FEM based work-piece optimization and thermal analysis for flash-less cold forging of aluminum front and back hubs of an Autonomous Underwater Vehicle (AUV) propeller is presented. The work-piece used is of AISI AL6061 and the die material is die steel (AISI D2). For front and back hubs, five cases of work-pieces of varying dimensions are simulated to obtain the optimum work-piece in terms of flash and under-filling and the optimization is verified through thermal analysis. Based on the simulation results, the flash-less cold forging is successfully done on a 100 ton C-type machine. The experimental forged samples are observed in good conformity with the simulated models
format Article
author Othman, Abdul Rahim
spellingShingle Othman, Abdul Rahim
Work-piece optimization and thermal analysis for flash-less cold forging of AUV propeller hubs — FEM simulation and experiment
author_sort Othman, Abdul Rahim
title Work-piece optimization and thermal analysis for flash-less cold forging of AUV propeller hubs — FEM simulation and experiment
title_short Work-piece optimization and thermal analysis for flash-less cold forging of AUV propeller hubs — FEM simulation and experiment
title_full Work-piece optimization and thermal analysis for flash-less cold forging of AUV propeller hubs — FEM simulation and experiment
title_fullStr Work-piece optimization and thermal analysis for flash-less cold forging of AUV propeller hubs — FEM simulation and experiment
title_full_unstemmed Work-piece optimization and thermal analysis for flash-less cold forging of AUV propeller hubs — FEM simulation and experiment
title_sort work-piece optimization and thermal analysis for flash-less cold forging of auv propeller hubs — fem simulation and experiment
publishDate 2011
url https://www.sciencedirect.com/science/article/pii/S1526612510000496
http://eprints.utp.edu.my/20374/
_version_ 1741196356874141696
score 11.62408

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