Microstructure investigation of Mg-10Gd-1La containing alloy subjected to fatigue deformation

C. L. Mendis; P. Maier; Sören Müller; K. U. Kainer; N. Hort

Microstructure investigation of Mg-10Gd-1La containing alloy subjected to fatigue deformation

Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

Standard

Microstructure investigation of Mg-10Gd-1La containing alloy subjected to fatigue deformation. / Mendis, C. L.; Maier, P.; Müller, Sören et al.
Materials Science and Technology Conference and Exhibition 2013, MS and T 2013. Association for Iron and Steel Technology (AISTECH), 2013. p. 1542-1549 (Materials Science and Technology Conference and Exhibition 2013, MS and T 2013; Vol. 3).

Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

Harvard

Mendis, CL, Maier, P, Müller, S, Kainer, KU & Hort, N 2013, Microstructure investigation of Mg-10Gd-1La containing alloy subjected to fatigue deformation. in Materials Science and Technology Conference and Exhibition 2013, MS and T 2013. Materials Science and Technology Conference and Exhibition 2013, MS and T 2013, vol. 3, Association for Iron and Steel Technology (AISTECH), pp. 1542-1549, Materials Science and Technology Conference and Exhibition - MS & T 2013, Montreal, QC, Canada, 27.10.13.

APA

Mendis, C. L., Maier, P., Müller, S., Kainer, K. U., & Hort, N. (2013). Microstructure investigation of Mg-10Gd-1La containing alloy subjected to fatigue deformation. In Materials Science and Technology Conference and Exhibition 2013, MS and T 2013 (pp. 1542-1549). (Materials Science and Technology Conference and Exhibition 2013, MS and T 2013; Vol. 3). Association for Iron and Steel Technology (AISTECH).

Vancouver

Mendis CL, Maier P, Müller S, Kainer KU, Hort N. Microstructure investigation of Mg-10Gd-1La containing alloy subjected to fatigue deformation. In Materials Science and Technology Conference and Exhibition 2013, MS and T 2013. Association for Iron and Steel Technology (AISTECH). 2013. p. 1542-1549. (Materials Science and Technology Conference and Exhibition 2013, MS and T 2013).

Bibtex

@inbook{16a0e0eace7448afb9e56be95ac4a1c1,

title = "Microstructure investigation of Mg-10Gd-1La containing alloy subjected to fatigue deformation",

abstract = "Mg-Gd alloys show a good combination of mechanical properties and corrosion rates. This has led to the interest in developing Mg-Gd based alloys for medical applications as implant materials. The deformation behaviour of Mg-Gd alloys subjected to fatigue was investigated previously and in extruded alloys the failure occurs in a ductile manner. The role of the intermetallic particles in twinning deformation on the propagation of cracks that form during fatigue deformation remains unclear. In the present study the microstructure of the fatigue tested samples are investigated with optical and scanning electron microscopy (SEM) equipped with EBSD to determine the role of twinning and orientation of the grains on the propagation of fatigue cracks. A significant increase in the amount of twins near the fracture surface was detected with majority being tension twins. The relationship between the propagation of fatigue cracks and role of twins will be discussed.",

keywords = "Extrusions, Fatigue crack propagation, Mg-10Gd-1La, Microstructure",

author = "Mendis, {C. L.} and P. Maier and S{\"o}ren M{\"u}ller and Kainer, {K. U.} and N. Hort",

year = "2013",

language = "English",

isbn = "9781629933092",

series = "Materials Science and Technology Conference and Exhibition 2013, MS and T 2013",

publisher = "Association for Iron and Steel Technology (AISTECH)",

pages = "1542--1549",

booktitle = "Materials Science and Technology Conference and Exhibition 2013, MS and T 2013",

address = "United States",

note = "Materials Science and Technology Conference and Exhibition - MS & T 2013 ; Conference date: 27-10-2013 Through 31-10-2013",

url = "https://www.matscitech.org/",

}

RIS

TY - CHAP

T1 - Microstructure investigation of Mg-10Gd-1La containing alloy subjected to fatigue deformation

AU - Mendis, C. L.

AU - Maier, P.

AU - Müller, Sören

AU - Kainer, K. U.

AU - Hort, N.

PY - 2013

Y1 - 2013

N2 - Mg-Gd alloys show a good combination of mechanical properties and corrosion rates. This has led to the interest in developing Mg-Gd based alloys for medical applications as implant materials. The deformation behaviour of Mg-Gd alloys subjected to fatigue was investigated previously and in extruded alloys the failure occurs in a ductile manner. The role of the intermetallic particles in twinning deformation on the propagation of cracks that form during fatigue deformation remains unclear. In the present study the microstructure of the fatigue tested samples are investigated with optical and scanning electron microscopy (SEM) equipped with EBSD to determine the role of twinning and orientation of the grains on the propagation of fatigue cracks. A significant increase in the amount of twins near the fracture surface was detected with majority being tension twins. The relationship between the propagation of fatigue cracks and role of twins will be discussed.

AB - Mg-Gd alloys show a good combination of mechanical properties and corrosion rates. This has led to the interest in developing Mg-Gd based alloys for medical applications as implant materials. The deformation behaviour of Mg-Gd alloys subjected to fatigue was investigated previously and in extruded alloys the failure occurs in a ductile manner. The role of the intermetallic particles in twinning deformation on the propagation of cracks that form during fatigue deformation remains unclear. In the present study the microstructure of the fatigue tested samples are investigated with optical and scanning electron microscopy (SEM) equipped with EBSD to determine the role of twinning and orientation of the grains on the propagation of fatigue cracks. A significant increase in the amount of twins near the fracture surface was detected with majority being tension twins. The relationship between the propagation of fatigue cracks and role of twins will be discussed.

KW - Extrusions

KW - Fatigue crack propagation

KW - Mg-10Gd-1La

KW - Microstructure

UR - http://www.scopus.com/inward/record.url?scp=84893681838&partnerID=8YFLogxK

M3 - Article in conference proceedings

AN - SCOPUS:84893681838

SN - 9781629933092

T3 - Materials Science and Technology Conference and Exhibition 2013, MS and T 2013

SP - 1542

EP - 1549

BT - Materials Science and Technology Conference and Exhibition 2013, MS and T 2013

PB - Association for Iron and Steel Technology (AISTECH)

T2 - Materials Science and Technology Conference and Exhibition - MS & T 2013

Y2 - 27 October 2013 through 31 October 2013

ER -

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