Effect of soaking time on the preparation of porous NiTi alloy during micro-forming fields activated sintering

Dan Zhao; Yi Yang; Jian Liu; Gang Yang; Yi Qin; Deqiang Yin

doi:10.1051/matecconf/20152110007

Effect of soaking time on the preparation of porous NiTi alloy during micro-forming fields activated sintering

Dan Zhao, Yi Yang, Jian Liu, Gang Yang, Yi Qin, Deqiang Yin

Design, Manufacturing And Engineering Management

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

1 Citation (Scopus)

19 Downloads (Pure)

Abstract

In this study, porous NiTi alloys have been successfully produced by fields-activated micro-sintering and forming technology under the pressure of 75 MPa at 1100∘C. The effects of soaking time on the porous NiTi alloys were investigated by analysing porosities, microstructures, and phase compositions of the produced alloys. The porosities of 41.2%, 38.8% and 47.2% are achieved at the soaking time of 2 min, 6 min and 10 min respectively. SEM examinations show that the pore size is varied with the soaking time and X-ray diffraction studies reveal that the main phases are NiTi, Ni3Ti and NiTi2.

Original language	English
Title of host publication	4th International Conference on New Forming Technology (ICNFT 2015)
Editors	Y. Qin, T.A. Dean, J. Lin, S.J. Yuan, F. Vollertsen
Publisher	EDP Sciences
Number of pages	5
ISBN (Print)	9782759818235
DOIs	https://doi.org/10.1051/matecconf/20152110007
Publication status	Published - 6 Aug 2015
Event	4th International Conference on New Forming Technology - Crowne Plaza Glasgow, Glasgow, United Kingdom Duration: 6 Aug 2015 → 9 Aug 2015 http://www.icnft2015.com/ (conference web site)

Publication series

Name	MATEC Web of Conferences
Publisher	EDP Sciences
Volume	21

Conference

Conference	4th International Conference on New Forming Technology
Abbreviated title	ICNFT2015
Country	United Kingdom
City	Glasgow
Period	6/08/15 → 9/08/15
Internet address	http://www.icnft2015.com/ (conference web site)

Keywords

porous NiTi alloys
micro-sintering
soaking time
porosities
microstructures
phase compositions

Access to Document

10.1051/matecconf/20152110007Licence: CC BY 4.0

Zhao-etal-ICNFT2015-Effect-of-soaking-time-on-the-preparation-of-porous-NiTi-alloyFinal published version, 307 KBLicence: CC BY 4.0

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Cite this

Zhao, D., Yang, Y., Liu, J., Yang, G., Qin, Y., & Yin, D. (2015). Effect of soaking time on the preparation of porous NiTi alloy during micro-forming fields activated sintering. In Y. Qin, T. A. Dean, J. Lin, S. J. Yuan, & F. Vollertsen (Eds.), 4th International Conference on New Forming Technology (ICNFT 2015) [10007] (MATEC Web of Conferences; Vol. 21). EDP Sciences. https://doi.org/10.1051/matecconf/20152110007

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title = "Effect of soaking time on the preparation of porous NiTi alloy during micro-forming fields activated sintering",

abstract = "In this study, porous NiTi alloys have been successfully produced by fields-activated micro-sintering and forming technology under the pressure of 75 MPa at 1100∘C. The effects of soaking time on the porous NiTi alloys were investigated by analysing porosities, microstructures, and phase compositions of the produced alloys. The porosities of 41.2%, 38.8% and 47.2% are achieved at the soaking time of 2 min, 6 min and 10 min respectively. SEM examinations show that the pore size is varied with the soaking time and X-ray diffraction studies reveal that the main phases are NiTi, Ni3Ti and NiTi2.",

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author = "Dan Zhao and Yi Yang and Jian Liu and Gang Yang and Yi Qin and Deqiang Yin",

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Zhao, D, Yang, Y, Liu, J, Yang, G, Qin, Y & Yin, D 2015, Effect of soaking time on the preparation of porous NiTi alloy during micro-forming fields activated sintering. in Y Qin, TA Dean, J Lin, SJ Yuan & F Vollertsen (eds), 4th International Conference on New Forming Technology (ICNFT 2015)., 10007, MATEC Web of Conferences, vol. 21, EDP Sciences, 4th International Conference on New Forming Technology, Glasgow, United Kingdom, 6/08/15. https://doi.org/10.1051/matecconf/20152110007

Effect of soaking time on the preparation of porous NiTi alloy during micro-forming fields activated sintering. / Zhao, Dan; Yang, Yi; Liu, Jian; Yang, Gang; Qin, Yi; Yin, Deqiang.

4th International Conference on New Forming Technology (ICNFT 2015). ed. / Y. Qin; T.A. Dean; J. Lin; S.J. Yuan; F. Vollertsen. EDP Sciences, 2015. 10007 (MATEC Web of Conferences; Vol. 21).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

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T1 - Effect of soaking time on the preparation of porous NiTi alloy during micro-forming fields activated sintering

AU - Zhao, Dan

AU - Yang, Yi

AU - Liu, Jian

AU - Yang, Gang

AU - Qin, Yi

AU - Yin, Deqiang

PY - 2015/8/6

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N2 - In this study, porous NiTi alloys have been successfully produced by fields-activated micro-sintering and forming technology under the pressure of 75 MPa at 1100∘C. The effects of soaking time on the porous NiTi alloys were investigated by analysing porosities, microstructures, and phase compositions of the produced alloys. The porosities of 41.2%, 38.8% and 47.2% are achieved at the soaking time of 2 min, 6 min and 10 min respectively. SEM examinations show that the pore size is varied with the soaking time and X-ray diffraction studies reveal that the main phases are NiTi, Ni3Ti and NiTi2.

AB - In this study, porous NiTi alloys have been successfully produced by fields-activated micro-sintering and forming technology under the pressure of 75 MPa at 1100∘C. The effects of soaking time on the porous NiTi alloys were investigated by analysing porosities, microstructures, and phase compositions of the produced alloys. The porosities of 41.2%, 38.8% and 47.2% are achieved at the soaking time of 2 min, 6 min and 10 min respectively. SEM examinations show that the pore size is varied with the soaking time and X-ray diffraction studies reveal that the main phases are NiTi, Ni3Ti and NiTi2.

KW - porous NiTi alloys

KW - micro-sintering

KW - soaking time

KW - porosities

KW - microstructures

KW - phase compositions

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A2 - Dean, T.A.

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Y2 - 6 August 2015 through 9 August 2015

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Zhao D, Yang Y, Liu J, Yang G, Qin Y, Yin D. Effect of soaking time on the preparation of porous NiTi alloy during micro-forming fields activated sintering. In Qin Y, Dean TA, Lin J, Yuan SJ, Vollertsen F, editors, 4th International Conference on New Forming Technology (ICNFT 2015). EDP Sciences. 2015. 10007. (MATEC Web of Conferences). https://doi.org/10.1051/matecconf/20152110007