Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy

Gajanan Anne; S. Ramesh; Goutham Kumar; Sandeep Sahu; M. R. Ramesh; H. Shivananda Nayaka; Shashibhushan Arya

doi:10.1007/978-3-030-05789-3_50

Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy

Gajanan Anne^*
, S. Ramesh
, Goutham Kumar
, Sandeep Sahu
, M. R. Ramesh
, H. Shivananda Nayaka
, Shashibhushan Arya

^*Corresponding author for this work

School of Mechanical Engineering

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

4 Citations (Scopus)

Abstract

In the present study, homogenized Mg−4%Zn (wt%) alloy was exposed to multi-direction forging (MDF) at 280 °C up to 5 passes successfully. Microstructural evolution, mechanical properties and corrosion behavior of the MDF-processed Mg−4%Zn alloy was investigated using different characterization techniques. Five passes of MDF (cumulative strain, ΣΔε = 3.45) led to the formation of ultrafine grain structure (grain size ~2.3Â μm) with high angle grain boundaries (HAGBs) and high dislocation density. Corresponding ultimate tensile strength (UTS) and microhardness were observed to be 228Â MPa and 88 Hv. Potentiodynamic polarization test results exhibited higher corrosion resistance (0.38Â mm/y) in comparison with that of homogenized condition (1.33Â mm/y).

Original language	English
Title of host publication	Magnesium Technology, 2019
Editors	J. Brian Jordon, Neale R. Neelameggham, Dmytro Orlov, Vineet V. Joshi
Publisher	Springer International Publishing AG
Pages	339-343
Number of pages	5
ISBN (Print)	9783030057886
DOIs	https://doi.org/10.1007/978-3-030-05789-3_50
Publication status	Published - 2019
Event	Magnesium Technology Symposium held at the TMS Annual Meeting and Exhibition, 2019 - San Antonio, United States Duration: 10-03-2019 → 14-03-2019

Publication series

Name	Minerals, Metals and Materials Series
ISSN (Print)	2367-1181
ISSN (Electronic)	2367-1696

Conference

Conference	Magnesium Technology Symposium held at the TMS Annual Meeting and Exhibition, 2019
Country/Territory	United States
City	San Antonio
Period	10-03-19 → 14-03-19

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Energy Engineering and Power Technology
Mechanics of Materials
Metals and Alloys
Materials Chemistry

Access to Document

10.1007/978-3-030-05789-3_50

Cite this

Anne, G., Ramesh, S., Kumar, G., Sahu, S., Ramesh, M. R., Shivananda Nayaka, H., & Arya, S. (2019). Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy. In J. B. Jordon, N. R. Neelameggham, D. Orlov, & V. V. Joshi (Eds.), Magnesium Technology, 2019 (pp. 339-343). (Minerals, Metals and Materials Series). Springer International Publishing AG. https://doi.org/10.1007/978-3-030-05789-3_50

Anne, Gajanan ; Ramesh, S. ; Kumar, Goutham et al. / Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy. Magnesium Technology, 2019. editor / J. Brian Jordon ; Neale R. Neelameggham ; Dmytro Orlov ; Vineet V. Joshi. Springer International Publishing AG, 2019. pp. 339-343 (Minerals, Metals and Materials Series).

@inproceedings{93c63810bf4b46738a49eb2efbac5c4a,

title = "Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy",

abstract = "In the present study, homogenized Mg−4\%Zn (wt\%) alloy was exposed to multi-direction forging (MDF) at 280 °C up to 5 passes successfully. Microstructural evolution, mechanical properties and corrosion behavior of the MDF-processed Mg−4\%Zn alloy was investigated using different characterization techniques. Five passes of MDF (cumulative strain, ΣΔε = 3.45) led to the formation of ultrafine grain structure (grain size \textasciitilde{}2.3{\^A} μm) with high angle grain boundaries (HAGBs) and high dislocation density. Corresponding ultimate tensile strength (UTS) and microhardness were observed to be 228{\^A} MPa and 88 Hv. Potentiodynamic polarization test results exhibited higher corrosion resistance (0.38{\^A} mm/y) in comparison with that of homogenized condition (1.33{\^A} mm/y).",

author = "Gajanan Anne and S. Ramesh and Goutham Kumar and Sandeep Sahu and Ramesh, \{M. R.\} and \{Shivananda Nayaka\}, H. and Shashibhushan Arya",

note = "Publisher Copyright: {\textcopyright} 2019, The Minerals, Metals \& Materials Society.; Magnesium Technology Symposium held at the TMS Annual Meeting and Exhibition, 2019 ; Conference date: 10-03-2019 Through 14-03-2019",

year = "2019",

doi = "10.1007/978-3-030-05789-3\_50",

language = "English",

isbn = "9783030057886",

series = "Minerals, Metals and Materials Series",

publisher = "Springer International Publishing AG",

pages = "339--343",

editor = "Jordon, \{J. Brian\} and Neelameggham, \{Neale R.\} and Dmytro Orlov and Joshi, \{Vineet V.\}",

booktitle = "Magnesium Technology, 2019",

address = "Switzerland",

}

Anne, G, Ramesh, S, Kumar, G, Sahu, S, Ramesh, MR, Shivananda Nayaka, H & Arya, S 2019, Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy. in JB Jordon, NR Neelameggham, D Orlov & VV Joshi (eds), Magnesium Technology, 2019. Minerals, Metals and Materials Series, Springer International Publishing AG, pp. 339-343, Magnesium Technology Symposium held at the TMS Annual Meeting and Exhibition, 2019, San Antonio, United States, 10-03-19. https://doi.org/10.1007/978-3-030-05789-3_50

Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy. / Anne, Gajanan; Ramesh, S.; Kumar, Goutham et al.
Magnesium Technology, 2019. ed. / J. Brian Jordon; Neale R. Neelameggham; Dmytro Orlov; Vineet V. Joshi. Springer International Publishing AG, 2019. p. 339-343 (Minerals, Metals and Materials Series).

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

TY - GEN

T1 - Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy

AU - Anne, Gajanan

AU - Ramesh, S.

AU - Kumar, Goutham

AU - Sahu, Sandeep

AU - Ramesh, M. R.

AU - Shivananda Nayaka, H.

AU - Arya, Shashibhushan

PY - 2019

Y1 - 2019

N2 - In the present study, homogenized Mg−4%Zn (wt%) alloy was exposed to multi-direction forging (MDF) at 280 °C up to 5 passes successfully. Microstructural evolution, mechanical properties and corrosion behavior of the MDF-processed Mg−4%Zn alloy was investigated using different characterization techniques. Five passes of MDF (cumulative strain, ΣΔε = 3.45) led to the formation of ultrafine grain structure (grain size ~2.3Â μm) with high angle grain boundaries (HAGBs) and high dislocation density. Corresponding ultimate tensile strength (UTS) and microhardness were observed to be 228Â MPa and 88 Hv. Potentiodynamic polarization test results exhibited higher corrosion resistance (0.38Â mm/y) in comparison with that of homogenized condition (1.33Â mm/y).

AB - In the present study, homogenized Mg−4%Zn (wt%) alloy was exposed to multi-direction forging (MDF) at 280 °C up to 5 passes successfully. Microstructural evolution, mechanical properties and corrosion behavior of the MDF-processed Mg−4%Zn alloy was investigated using different characterization techniques. Five passes of MDF (cumulative strain, ΣΔε = 3.45) led to the formation of ultrafine grain structure (grain size ~2.3Â μm) with high angle grain boundaries (HAGBs) and high dislocation density. Corresponding ultimate tensile strength (UTS) and microhardness were observed to be 228Â MPa and 88 Hv. Potentiodynamic polarization test results exhibited higher corrosion resistance (0.38Â mm/y) in comparison with that of homogenized condition (1.33Â mm/y).

UR - https://www.scopus.com/pages/publications/85064598006

UR - https://www.scopus.com/pages/publications/85064598006#tab=citedBy

U2 - 10.1007/978-3-030-05789-3_50

DO - 10.1007/978-3-030-05789-3_50

M3 - Conference contribution

AN - SCOPUS:85064598006

SN - 9783030057886

T3 - Minerals, Metals and Materials Series

SP - 339

EP - 343

BT - Magnesium Technology, 2019

A2 - Jordon, J. Brian

A2 - Neelameggham, Neale R.

A2 - Orlov, Dmytro

A2 - Joshi, Vineet V.

PB - Springer International Publishing AG

T2 - Magnesium Technology Symposium held at the TMS Annual Meeting and Exhibition, 2019

Y2 - 10 March 2019 through 14 March 2019

ER -

Anne G, Ramesh S, Kumar G, Sahu S, Ramesh MR, Shivananda Nayaka H et al. Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy. In Jordon JB, Neelameggham NR, Orlov D, Joshi VV, editors, Magnesium Technology, 2019. Springer International Publishing AG. 2019. p. 339-343. (Minerals, Metals and Materials Series). doi: 10.1007/978-3-030-05789-3_50

Development, Characterization, Mechanical and Corrosion Behaviour Investigation of Multi-direction Forged Mg–Zn Alloy

Abstract

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All Science Journal Classification (ASJC) codes

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