Nanomechanical Analysis and Fractography of Extruded Mg-Dy-Nd Based Alloy Influenced by Solution Heat Treatment

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Standard

Nanomechanical Analysis and Fractography of Extruded Mg-Dy-Nd Based Alloy Influenced by Solution Heat Treatment. / Maier, Petra; Richter, Astra; Clausius, Benjamin et al.
Magnesium Technology 2022. ed. / Petra Maier; Steven Barela; Victoria M. Miller; Neale R. Neelameggham. Cham: Springer Science and Business Media Deutschland GmbH, 2022. p. 181-187 (Minerals, Metals and Materials Series).

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Harvard

Maier, P, Richter, A, Clausius, B & Hort, N 2022, Nanomechanical Analysis and Fractography of Extruded Mg-Dy-Nd Based Alloy Influenced by Solution Heat Treatment. in P Maier, S Barela, VM Miller & NR Neelameggham (eds), Magnesium Technology 2022. Minerals, Metals and Materials Series, Springer Science and Business Media Deutschland GmbH, Cham, pp. 181-187, TMS 2022 Annual Meeting & Exhibition, Anaheim, California, United States, 27.02.22. https://doi.org/10.1007/978-3-030-92533-8_31

APA

Maier, P., Richter, A., Clausius, B., & Hort, N. (2022). Nanomechanical Analysis and Fractography of Extruded Mg-Dy-Nd Based Alloy Influenced by Solution Heat Treatment. In P. Maier, S. Barela, V. M. Miller, & N. R. Neelameggham (Eds.), Magnesium Technology 2022 (pp. 181-187). (Minerals, Metals and Materials Series). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-92533-8_31

Vancouver

Maier P, Richter A, Clausius B, Hort N. Nanomechanical Analysis and Fractography of Extruded Mg-Dy-Nd Based Alloy Influenced by Solution Heat Treatment. In Maier P, Barela S, Miller VM, Neelameggham NR, editors, Magnesium Technology 2022. Cham: Springer Science and Business Media Deutschland GmbH. 2022. p. 181-187. (Minerals, Metals and Materials Series). doi: 10.1007/978-3-030-92533-8_31

Bibtex

@inbook{a94f0e9d72164e9d8e8d2356fb21aba7,
title = "Nanomechanical Analysis and Fractography of Extruded Mg-Dy-Nd Based Alloy Influenced by Solution Heat Treatment",
abstract = "This study concentrates on nanomechanical analysis and fractography of an extruded Mg-Dy-Nd-Zn-Zr alloy in different microstructures. The focus here lies on the reduced elastic modulus evaluated from nanoindentation and the fracture behavior evaluated by scanning electron microscopy (SEM). The initial hot-extruded condition shows a fine-grained microstructure consisting of lamellar long-period stacking-ordered (LPSO) within the Mg-matrix and blocky LPSO-phases and precipitates. Solution heat treatment causes grain growth and dissolution of the LPSO phases and precipitates, the Mg-matrix becomes enriched by solid solution. Except for the blocky LPSO in the extruded microstructure, where the value is higher, the reduced elastic modulus does not change across the microstructural features. C-ring compression tests in Ringer solution were used to evaluate the fracture behavior, mostly transgranular cleavage facets with some ductile features are present. The amount of sub-cracks forming from the main crack are influenced by the heat treatment time. Blocky LPSO do not show very present on the fracture surface.",
keywords = "Engineering, Magnesium, Resoloy, LPSO Phases, Fractography, Nanoindentation, Reduced Modulus",
author = "Petra Maier and Astra Richter and Benjamin Clausius and Nobert Hort",
note = "Publisher Copyright: {\textcopyright} 2022, The Minerals, Metals & Materials Society.; TMS 2022 Annual Meeting & Exhibition ; Conference date: 27-02-2022 Through 03-03-2022",
year = "2022",
doi = "10.1007/978-3-030-92533-8_31",
language = "English",
isbn = "9783030925321",
series = "Minerals, Metals and Materials Series",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "181--187",
editor = "Petra Maier and Steven Barela and Miller, {Victoria M.} and Neelameggham, {Neale R.}",
booktitle = "Magnesium Technology 2022",
address = "Germany",
url = "https://www.tms.org/AnnualMeeting/TMS2022",

}

RIS

TY - CHAP

T1 - Nanomechanical Analysis and Fractography of Extruded Mg-Dy-Nd Based Alloy Influenced by Solution Heat Treatment

AU - Maier, Petra

AU - Richter, Astra

AU - Clausius, Benjamin

AU - Hort, Nobert

N1 - Publisher Copyright: © 2022, The Minerals, Metals & Materials Society.

PY - 2022

Y1 - 2022

N2 - This study concentrates on nanomechanical analysis and fractography of an extruded Mg-Dy-Nd-Zn-Zr alloy in different microstructures. The focus here lies on the reduced elastic modulus evaluated from nanoindentation and the fracture behavior evaluated by scanning electron microscopy (SEM). The initial hot-extruded condition shows a fine-grained microstructure consisting of lamellar long-period stacking-ordered (LPSO) within the Mg-matrix and blocky LPSO-phases and precipitates. Solution heat treatment causes grain growth and dissolution of the LPSO phases and precipitates, the Mg-matrix becomes enriched by solid solution. Except for the blocky LPSO in the extruded microstructure, where the value is higher, the reduced elastic modulus does not change across the microstructural features. C-ring compression tests in Ringer solution were used to evaluate the fracture behavior, mostly transgranular cleavage facets with some ductile features are present. The amount of sub-cracks forming from the main crack are influenced by the heat treatment time. Blocky LPSO do not show very present on the fracture surface.

AB - This study concentrates on nanomechanical analysis and fractography of an extruded Mg-Dy-Nd-Zn-Zr alloy in different microstructures. The focus here lies on the reduced elastic modulus evaluated from nanoindentation and the fracture behavior evaluated by scanning electron microscopy (SEM). The initial hot-extruded condition shows a fine-grained microstructure consisting of lamellar long-period stacking-ordered (LPSO) within the Mg-matrix and blocky LPSO-phases and precipitates. Solution heat treatment causes grain growth and dissolution of the LPSO phases and precipitates, the Mg-matrix becomes enriched by solid solution. Except for the blocky LPSO in the extruded microstructure, where the value is higher, the reduced elastic modulus does not change across the microstructural features. C-ring compression tests in Ringer solution were used to evaluate the fracture behavior, mostly transgranular cleavage facets with some ductile features are present. The amount of sub-cracks forming from the main crack are influenced by the heat treatment time. Blocky LPSO do not show very present on the fracture surface.

KW - Engineering

KW - Magnesium

KW - Resoloy

KW - LPSO Phases

KW - Fractography

KW - Nanoindentation

KW - Reduced Modulus

UR - http://www.scopus.com/inward/record.url?scp=85125223275&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/d5d9cf80-df3a-3e39-85d3-a19daa53144e/

U2 - 10.1007/978-3-030-92533-8_31

DO - 10.1007/978-3-030-92533-8_31

M3 - Article in conference proceedings

SN - 9783030925321

SN - 978-3-030-92535-2

T3 - Minerals, Metals and Materials Series

SP - 181

EP - 187

BT - Magnesium Technology 2022

A2 - Maier, Petra

A2 - Barela, Steven

A2 - Miller, Victoria M.

A2 - Neelameggham, Neale R.

PB - Springer Science and Business Media Deutschland GmbH

CY - Cham

T2 - TMS 2022 Annual Meeting & Exhibition

Y2 - 27 February 2022 through 3 March 2022

ER -