Mechanical and corrosion properties of binary Mg-Dy alloys for medical applications

Lei Yang; Yuanding Huang; Qiuming Peng; Frank Feyerabend; Karl Ulrich Kainer; Regine Willumeit; Norbert Hort

doi:10.1016/j.mseb.2011.02.025

Mechanical and corrosion properties of binary Mg-Dy alloys for medical applications

Lei Yang^*
, Yuanding Huang
, Qiuming Peng
, Frank Feyerabend
, Karl Ulrich Kainer
, Regine Willumeit
, Norbert Hort

^*Korrespondierende/r Autor/-in für diese Arbeit

Helmholtz-Zentrum Hereon

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › Begutachtung

111 Zitate (Scopus)

Abstract

Microstructure, mechanical and corrosion properties of binary magnesium-dysprosium (Mg-5, 10, 15, 20 wt.% Dy) alloys were investigated for medical applications. In the as-cast condition, the distribution of Dy is quite inhomogeneous. Mg-10Dy alloy exhibits a moderate tensile and compression yield strength, and the best elongation and corrosion resistance. After T4 (solutionizing) treatment, the distribution of Dy becomes homogeneous. The tensile and compression yield strength of all Mg-Dy alloys decreases. The elongation remains unchanged, while the corrosion resistance is largely improved after T4 treatment.

Originalsprache	Englisch
Zeitschrift	Materials Science and Engineering: B
Jahrgang	176
Ausgabenummer	20
Seiten (von - bis)	1827-1834
Seitenumfang	8
ISSN	0921-5107
DOIs	https://doi.org/10.1016/j.mseb.2011.02.025
Publikationsstatus	Erschienen - 15.12.2011
Extern publiziert	Ja

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Ingenieurwissenschaften

ASJC Scopus Sachgebiete

Maschinenbau
Werkstoffwissenschaften (insg.)
Physik der kondensierten Materie
Werkstoffmechanik

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title = "Mechanical and corrosion properties of binary Mg-Dy alloys for medical applications",

abstract = "Microstructure, mechanical and corrosion properties of binary magnesium-dysprosium (Mg-5, 10, 15, 20 wt.\% Dy) alloys were investigated for medical applications. In the as-cast condition, the distribution of Dy is quite inhomogeneous. Mg-10Dy alloy exhibits a moderate tensile and compression yield strength, and the best elongation and corrosion resistance. After T4 (solutionizing) treatment, the distribution of Dy becomes homogeneous. The tensile and compression yield strength of all Mg-Dy alloys decreases. The elongation remains unchanged, while the corrosion resistance is largely improved after T4 treatment.",

keywords = "Biomaterials, Corrosion, Dysprosium, Magnesium, Mechanical property, Engineering",

author = "Lei Yang and Yuanding Huang and Qiuming Peng and Frank Feyerabend and Kainer, \{Karl Ulrich\} and Regine Willumeit and Norbert Hort",

year = "2011",

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doi = "10.1016/j.mseb.2011.02.025",

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T1 - Mechanical and corrosion properties of binary Mg-Dy alloys for medical applications

AU - Yang, Lei

AU - Huang, Yuanding

AU - Peng, Qiuming

AU - Feyerabend, Frank

AU - Kainer, Karl Ulrich

AU - Willumeit, Regine

AU - Hort, Norbert

PY - 2011/12/15

Y1 - 2011/12/15

N2 - Microstructure, mechanical and corrosion properties of binary magnesium-dysprosium (Mg-5, 10, 15, 20 wt.% Dy) alloys were investigated for medical applications. In the as-cast condition, the distribution of Dy is quite inhomogeneous. Mg-10Dy alloy exhibits a moderate tensile and compression yield strength, and the best elongation and corrosion resistance. After T4 (solutionizing) treatment, the distribution of Dy becomes homogeneous. The tensile and compression yield strength of all Mg-Dy alloys decreases. The elongation remains unchanged, while the corrosion resistance is largely improved after T4 treatment.

AB - Microstructure, mechanical and corrosion properties of binary magnesium-dysprosium (Mg-5, 10, 15, 20 wt.% Dy) alloys were investigated for medical applications. In the as-cast condition, the distribution of Dy is quite inhomogeneous. Mg-10Dy alloy exhibits a moderate tensile and compression yield strength, and the best elongation and corrosion resistance. After T4 (solutionizing) treatment, the distribution of Dy becomes homogeneous. The tensile and compression yield strength of all Mg-Dy alloys decreases. The elongation remains unchanged, while the corrosion resistance is largely improved after T4 treatment.

KW - Biomaterials

KW - Corrosion

KW - Dysprosium

KW - Magnesium

KW - Mechanical property

KW - Engineering

UR - https://www.scopus.com/pages/publications/80255137220

U2 - 10.1016/j.mseb.2011.02.025

DO - 10.1016/j.mseb.2011.02.025

M3 - Journal articles

AN - SCOPUS:80255137220

SN - 0921-5107

VL - 176

SP - 1827

EP - 1834

JO - Materials Science and Engineering: B

JF - Materials Science and Engineering: B

IS - 20

ER -

Mechanical and corrosion properties of binary Mg-Dy alloys for medical applications

Abstract

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