Pressure-shear Plate Impact Experiments of Magnesium at High Pressures

Suraj Ravindran; Zev Lovinger; Christian Kettenbeil; Michael Mello; Guruswami Ravichandran

doi:10.1063/12.0001022

Pressure-shear Plate Impact Experiments of Magnesium at High Pressures

Suraj Ravindran, Zev Lovinger, Christian Kettenbeil, Michael Mello, Guruswami Ravichandran

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

Abstract

Magnesium and its alloys are widely used in the aerospace, automotive and defense industries, taking advantage of its high strength to weight ratio. However, these materials show strong anisotropy with its hexagonal close packed structure and texture. The experimental investigations probing the behavior of these materials at high pressures and strain rates are limited. In this study, experiments are conducted on extruded commercially pure magnesium using pressure shear plate impact (PSPI) experiments. The strength and the behavior of the materials are measured at pressures up to 10.5 GPa and strain rates of 10⁵ s⁻¹. The PSPI experiments measure the materials under unique conditions, loading the material simultaneously in two directions. Experiments are conducted at two different pressures where the normal compressive stresses are aligned in one direction and the shear stresses, probing the material strength, are aligned perpendicular to the direction of the normal stress. The effect of pressure on the behavior of these materials under high pressures and strain rates are discussed. It was seen that magnesium exhibit higher strength at higher pressures due to the pressure hardening.

Original language	English (US)
Title of host publication	Shock Compression of Condensed Matter - 2019
Subtitle of host publication	Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter
Editors	J. Matthew D. Lane, Timothy C. Germann, Michael R. Armstrong, Ryan Wixom, David Damm, Joseph Zaug
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735440005
DOIs	https://doi.org/10.1063/12.0001022
State	Published - Nov 2 2020
Externally published	Yes
Event	21st Biennial American Physical Society Conference on Shock Compression of Condensed Matter, SCCM 2019 - Portland, United States Duration: Jun 16 2019 → Jun 21 2019

Publication series

Name	AIP Conference Proceedings
Volume	2272
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	21st Biennial American Physical Society Conference on Shock Compression of Condensed Matter, SCCM 2019
Country/Territory	United States
City	Portland
Period	6/16/19 → 6/21/19

Bibliographical note

Publisher Copyright:
© 2020 American Institute of Physics Inc.. All rights reserved.

Publisher link

10.1063/12.0001022

Find It

Find It at U of M Libraries

Cite this

Ravindran, S., Lovinger, Z., Kettenbeil, C., Mello, M., & Ravichandran, G. (2020). Pressure-shear Plate Impact Experiments of Magnesium at High Pressures. In J. M. D. Lane, T. C. Germann, M. R. Armstrong, R. Wixom, D. Damm, & J. Zaug (Eds.), Shock Compression of Condensed Matter - 2019: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter Article 120022 (AIP Conference Proceedings; Vol. 2272). American Institute of Physics Inc.. https://doi.org/10.1063/12.0001022

Pressure-shear Plate Impact Experiments of Magnesium at High Pressures. / Ravindran, Suraj; Lovinger, Zev; Kettenbeil, Christian et al.
Shock Compression of Condensed Matter - 2019: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter. ed. / J. Matthew D. Lane; Timothy C. Germann; Michael R. Armstrong; Ryan Wixom; David Damm; Joseph Zaug. American Institute of Physics Inc., 2020. 120022 (AIP Conference Proceedings; Vol. 2272).

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

Ravindran, S, Lovinger, Z, Kettenbeil, C, Mello, M & Ravichandran, G 2020, Pressure-shear Plate Impact Experiments of Magnesium at High Pressures. in JMD Lane, TC Germann, MR Armstrong, R Wixom, D Damm & J Zaug (eds), Shock Compression of Condensed Matter - 2019: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter., 120022, AIP Conference Proceedings, vol. 2272, American Institute of Physics Inc., 21st Biennial American Physical Society Conference on Shock Compression of Condensed Matter, SCCM 2019, Portland, United States, 6/16/19. https://doi.org/10.1063/12.0001022

Ravindran S, Lovinger Z, Kettenbeil C, Mello M, Ravichandran G. Pressure-shear Plate Impact Experiments of Magnesium at High Pressures. In Lane JMD, Germann TC, Armstrong MR, Wixom R, Damm D, Zaug J, editors, Shock Compression of Condensed Matter - 2019: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter. American Institute of Physics Inc. 2020. 120022. (AIP Conference Proceedings). doi: 10.1063/12.0001022

Ravindran, Suraj ; Lovinger, Zev ; Kettenbeil, Christian et al. / Pressure-shear Plate Impact Experiments of Magnesium at High Pressures. Shock Compression of Condensed Matter - 2019: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter. editor / J. Matthew D. Lane ; Timothy C. Germann ; Michael R. Armstrong ; Ryan Wixom ; David Damm ; Joseph Zaug. American Institute of Physics Inc., 2020. (AIP Conference Proceedings).

@inproceedings{309f9d9bbfbf4ba28bc669e287b5af51,

title = "Pressure-shear Plate Impact Experiments of Magnesium at High Pressures",

abstract = "Magnesium and its alloys are widely used in the aerospace, automotive and defense industries, taking advantage of its high strength to weight ratio. However, these materials show strong anisotropy with its hexagonal close packed structure and texture. The experimental investigations probing the behavior of these materials at high pressures and strain rates are limited. In this study, experiments are conducted on extruded commercially pure magnesium using pressure shear plate impact (PSPI) experiments. The strength and the behavior of the materials are measured at pressures up to 10.5 GPa and strain rates of 105 s−1. The PSPI experiments measure the materials under unique conditions, loading the material simultaneously in two directions. Experiments are conducted at two different pressures where the normal compressive stresses are aligned in one direction and the shear stresses, probing the material strength, are aligned perpendicular to the direction of the normal stress. The effect of pressure on the behavior of these materials under high pressures and strain rates are discussed. It was seen that magnesium exhibit higher strength at higher pressures due to the pressure hardening.",

author = "Suraj Ravindran and Zev Lovinger and Christian Kettenbeil and Michael Mello and Guruswami Ravichandran",

note = "Publisher Copyright: {\textcopyright} 2020 American Institute of Physics Inc.. All rights reserved.; 21st Biennial American Physical Society Conference on Shock Compression of Condensed Matter, SCCM 2019 ; Conference date: 16-06-2019 Through 21-06-2019",

year = "2020",

month = nov,

day = "2",

doi = "10.1063/12.0001022",

language = "English (US)",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

editor = "Lane, {J. Matthew D.} and Germann, {Timothy C.} and Armstrong, {Michael R.} and Ryan Wixom and David Damm and Joseph Zaug",

booktitle = "Shock Compression of Condensed Matter - 2019",

}

TY - GEN

T1 - Pressure-shear Plate Impact Experiments of Magnesium at High Pressures

AU - Ravindran, Suraj

AU - Lovinger, Zev

AU - Kettenbeil, Christian

AU - Mello, Michael

AU - Ravichandran, Guruswami

PY - 2020/11/2

Y1 - 2020/11/2

N2 - Magnesium and its alloys are widely used in the aerospace, automotive and defense industries, taking advantage of its high strength to weight ratio. However, these materials show strong anisotropy with its hexagonal close packed structure and texture. The experimental investigations probing the behavior of these materials at high pressures and strain rates are limited. In this study, experiments are conducted on extruded commercially pure magnesium using pressure shear plate impact (PSPI) experiments. The strength and the behavior of the materials are measured at pressures up to 10.5 GPa and strain rates of 105 s−1. The PSPI experiments measure the materials under unique conditions, loading the material simultaneously in two directions. Experiments are conducted at two different pressures where the normal compressive stresses are aligned in one direction and the shear stresses, probing the material strength, are aligned perpendicular to the direction of the normal stress. The effect of pressure on the behavior of these materials under high pressures and strain rates are discussed. It was seen that magnesium exhibit higher strength at higher pressures due to the pressure hardening.

AB - Magnesium and its alloys are widely used in the aerospace, automotive and defense industries, taking advantage of its high strength to weight ratio. However, these materials show strong anisotropy with its hexagonal close packed structure and texture. The experimental investigations probing the behavior of these materials at high pressures and strain rates are limited. In this study, experiments are conducted on extruded commercially pure magnesium using pressure shear plate impact (PSPI) experiments. The strength and the behavior of the materials are measured at pressures up to 10.5 GPa and strain rates of 105 s−1. The PSPI experiments measure the materials under unique conditions, loading the material simultaneously in two directions. Experiments are conducted at two different pressures where the normal compressive stresses are aligned in one direction and the shear stresses, probing the material strength, are aligned perpendicular to the direction of the normal stress. The effect of pressure on the behavior of these materials under high pressures and strain rates are discussed. It was seen that magnesium exhibit higher strength at higher pressures due to the pressure hardening.

UR - http://www.scopus.com/inward/record.url?scp=85096442166&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85096442166&partnerID=8YFLogxK

U2 - 10.1063/12.0001022

DO - 10.1063/12.0001022

M3 - Conference contribution

AN - SCOPUS:85096442166

T3 - AIP Conference Proceedings

BT - Shock Compression of Condensed Matter - 2019

A2 - Lane, J. Matthew D.

A2 - Germann, Timothy C.

A2 - Armstrong, Michael R.

A2 - Wixom, Ryan

A2 - Damm, David

A2 - Zaug, Joseph

PB - American Institute of Physics Inc.

T2 - 21st Biennial American Physical Society Conference on Shock Compression of Condensed Matter, SCCM 2019

Y2 - 16 June 2019 through 21 June 2019

ER -

Pressure-shear Plate Impact Experiments of Magnesium at High Pressures

Abstract

Publication series

Conference

Bibliographical note

Publisher link

Find It

Other files and links

Fingerprint

Cite this