Development of the high-speed micro-extrusion machine to investigate size, strain rate,and tribological effects

N. Mahayotsanun; H. C. Lee; T. J. Cheng; Y. Chuang; K. Y. Tu; Kornel Ehmann; Jian Cao

doi:10.1243/17547164C0012009081

Development of the high-speed micro-extrusion machine to investigate size, strain rate,and tribological effects

N. Mahayotsanun^*, H. C. Lee, T. J. Cheng, Y. Chuang, K. Y. Tu, Kornel Ehmann, Jian Cao

^*Corresponding author for this work

Mechanical Engineering

Research output: Contribution to conference › Paper

1 Scopus citations

Abstract

High accuracy and extreme precision are considered greatly significant in micro-manufacturing. This paper mainly describes the challenges and development of the high-speed micro-extrusion machine, which was designed to provide consistent and reliable results. Based on its previous design and preliminary results, the machine was improved by reducing stack-up tolerance locations and integrating the feeding/catching mechanism. Several useful design considerations for micro-manufacturing could be obtained from the modifications. This project is still ongoing and the results will be presented once available. The outcome of this project will provide insight information to better comprehend the micro-forming conditions and to be able to accurately predict and material behaviours.

Original language	English (US)
Pages	383-386
Number of pages	4
DOIs	https://doi.org/10.1243/17547164C0012009081
State	Published - Dec 1 2009
Event	International Conferences on Multi-Material Micro Manufacture, 4M/International Conferences on Micro Manufacturing, ICOMM - Karlsruhe, Germany Duration: Sep 23 2009 → Sep 25 2009

Other

Other	International Conferences on Multi-Material Micro Manufacture, 4M/International Conferences on Micro Manufacturing, ICOMM
Country	Germany
City	Karlsruhe
Period	9/23/09 → 9/25/09

Keywords

Micro-extrusion
Size effects
Strain rate

ASJC Scopus subject areas

Industrial and Manufacturing Engineering
Materials Science(all)

Access to Document

10.1243/17547164C0012009081

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Mahayotsanun, N., Lee, H. C., Cheng, T. J., Chuang, Y., Tu, K. Y., Ehmann, K., & Cao, J. (2009). Development of the high-speed micro-extrusion machine to investigate size, strain rate,and tribological effects. 383-386. Paper presented at International Conferences on Multi-Material Micro Manufacture, 4M/International Conferences on Micro Manufacturing, ICOMM, Karlsruhe, Germany. https://doi.org/10.1243/17547164C0012009081

Mahayotsanun, N. ; Lee, H. C. ; Cheng, T. J. ; Chuang, Y. ; Tu, K. Y. ; Ehmann, Kornel ; Cao, Jian. / Development of the high-speed micro-extrusion machine to investigate size, strain rate,and tribological effects. Paper presented at International Conferences on Multi-Material Micro Manufacture, 4M/International Conferences on Micro Manufacturing, ICOMM, Karlsruhe, Germany.4 p.

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abstract = "High accuracy and extreme precision are considered greatly significant in micro-manufacturing. This paper mainly describes the challenges and development of the high-speed micro-extrusion machine, which was designed to provide consistent and reliable results. Based on its previous design and preliminary results, the machine was improved by reducing stack-up tolerance locations and integrating the feeding/catching mechanism. Several useful design considerations for micro-manufacturing could be obtained from the modifications. This project is still ongoing and the results will be presented once available. The outcome of this project will provide insight information to better comprehend the micro-forming conditions and to be able to accurately predict and material behaviours.",

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Mahayotsanun, N, Lee, HC, Cheng, TJ, Chuang, Y, Tu, KY, Ehmann, K & Cao, J 2009, 'Development of the high-speed micro-extrusion machine to investigate size, strain rate,and tribological effects', Paper presented at International Conferences on Multi-Material Micro Manufacture, 4M/International Conferences on Micro Manufacturing, ICOMM, Karlsruhe, Germany, 9/23/09 - 9/25/09 pp. 383-386. https://doi.org/10.1243/17547164C0012009081

Development of the high-speed micro-extrusion machine to investigate size, strain rate,and tribological effects. / Mahayotsanun, N.; Lee, H. C.; Cheng, T. J.; Chuang, Y.; Tu, K. Y.; Ehmann, Kornel ; Cao, Jian.

2009. 383-386 Paper presented at International Conferences on Multi-Material Micro Manufacture, 4M/International Conferences on Micro Manufacturing, ICOMM, Karlsruhe, Germany.

Research output: Contribution to conference › Paper

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AU - Mahayotsanun, N.

AU - Lee, H. C.

AU - Cheng, T. J.

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AU - Tu, K. Y.

AU - Ehmann, Kornel

AU - Cao, Jian

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AB - High accuracy and extreme precision are considered greatly significant in micro-manufacturing. This paper mainly describes the challenges and development of the high-speed micro-extrusion machine, which was designed to provide consistent and reliable results. Based on its previous design and preliminary results, the machine was improved by reducing stack-up tolerance locations and integrating the feeding/catching mechanism. Several useful design considerations for micro-manufacturing could be obtained from the modifications. This project is still ongoing and the results will be presented once available. The outcome of this project will provide insight information to better comprehend the micro-forming conditions and to be able to accurately predict and material behaviours.

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Mahayotsanun N, Lee HC, Cheng TJ, Chuang Y, Tu KY, Ehmann K et al. Development of the high-speed micro-extrusion machine to investigate size, strain rate,and tribological effects. 2009. Paper presented at International Conferences on Multi-Material Micro Manufacture, 4M/International Conferences on Micro Manufacturing, ICOMM, Karlsruhe, Germany. https://doi.org/10.1243/17547164C0012009081