Brazilian disc experiments on a cold spray material

C. H. Braithwaite; B. Aydelotte; A. P. Jardine

doi:10.1088/1742-6596/500/12/122002

Brazilian disc experiments on a cold spray material

C. H. Braithwaite
, B. Aydelotte
, A. P. Jardine

Research output: Contribution to journal › Conference article › peer-review

Abstract

A series of experiments were performed to probe the tensile behaviour of a cold sprayed reactive metal composite material containing a mixture of nickel and aluminium. Data were acquired at two different strain rates and were collected using high speed photography, strain gauges, force-extension measurements and were analysed using digital image correlation techniques. Comparisons were made with modelling on representative microstructural elements in the CTH code, supporting the conclusion that the material failed in shear rather than tension, in a manner dictated by the microstructure. Fairly high sample to sample variation was observed as well as minimal evidence of strain rate dependent behaviour.

Original language	English
Article number	122002
Journal	Journal of Physics: Conference Series
Volume	500
Issue number	PART 12
DOIs	https://doi.org/10.1088/1742-6596/500/12/122002
State	Published - 2014
Externally published	Yes
Event	18th Biennial Int. Conf. of the APS Topical Group on Shock Compression of Condensed Matter, APS-SCCM 2013 in Conjunction with the 24th Biennial Int. Conf. of the Int. Association for the Advancement of High Pressure Science and Technol., AIRAPT 2013 - Seattle, WA, United States Duration: Jul 7 2013 → Jul 12 2013

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10.1088/1742-6596/500/12/122002

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title = "Brazilian disc experiments on a cold spray material",

abstract = "A series of experiments were performed to probe the tensile behaviour of a cold sprayed reactive metal composite material containing a mixture of nickel and aluminium. Data were acquired at two different strain rates and were collected using high speed photography, strain gauges, force-extension measurements and were analysed using digital image correlation techniques. Comparisons were made with modelling on representative microstructural elements in the CTH code, supporting the conclusion that the material failed in shear rather than tension, in a manner dictated by the microstructure. Fairly high sample to sample variation was observed as well as minimal evidence of strain rate dependent behaviour.",

author = "Braithwaite, \{C. H.\} and B. Aydelotte and Jardine, \{A. P.\}",

year = "2014",

doi = "10.1088/1742-6596/500/12/122002",

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journal = "Journal of Physics: Conference Series",

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TY - JOUR

T1 - Brazilian disc experiments on a cold spray material

AU - Braithwaite, C. H.

AU - Aydelotte, B.

AU - Jardine, A. P.

PY - 2014

Y1 - 2014

N2 - A series of experiments were performed to probe the tensile behaviour of a cold sprayed reactive metal composite material containing a mixture of nickel and aluminium. Data were acquired at two different strain rates and were collected using high speed photography, strain gauges, force-extension measurements and were analysed using digital image correlation techniques. Comparisons were made with modelling on representative microstructural elements in the CTH code, supporting the conclusion that the material failed in shear rather than tension, in a manner dictated by the microstructure. Fairly high sample to sample variation was observed as well as minimal evidence of strain rate dependent behaviour.

AB - A series of experiments were performed to probe the tensile behaviour of a cold sprayed reactive metal composite material containing a mixture of nickel and aluminium. Data were acquired at two different strain rates and were collected using high speed photography, strain gauges, force-extension measurements and were analysed using digital image correlation techniques. Comparisons were made with modelling on representative microstructural elements in the CTH code, supporting the conclusion that the material failed in shear rather than tension, in a manner dictated by the microstructure. Fairly high sample to sample variation was observed as well as minimal evidence of strain rate dependent behaviour.

UR - https://www.scopus.com/pages/publications/84902310548

U2 - 10.1088/1742-6596/500/12/122002

DO - 10.1088/1742-6596/500/12/122002

M3 - Conference article

AN - SCOPUS:84902310548

SN - 1742-6588

VL - 500

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - PART 12

M1 - 122002

T2 - 18th Biennial Int. Conf. of the APS Topical Group on Shock Compression of Condensed Matter, APS-SCCM 2013 in Conjunction with the 24th Biennial Int. Conf. of the Int. Association for the Advancement of High Pressure Science and Technol., AIRAPT 2013

Y2 - 7 July 2013 through 12 July 2013

ER -

Brazilian disc experiments on a cold spray material

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