Development of the novel ferrous-based stainless steel for biomedical applications, Part I: High-temperature microstructure, mechanical properties and damping behavior

Ching Zong Wu, Shih Chung Chen, Yung Hsun Shih, Jing Ming Hung, Chia Cheng Lin, Li Hsiang Lin, Keng Liang Ou

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

This research investigated the high-temperature microstructure, mechanical properties, and damping behavior of Fe-9Al-30Mn-1C-5Co (wt.%) alloy by means of electron microscopy, experimental model analysis, and hardness and tensile testing. Subsequent microstructural transformation occurred when the alloy under consideration was subjected to heat treatment in the temperature range of 1000-1150 °C: γ→(γ+κ). The κ-phase carbides had an ordered L'1 2-type structure with lattice parameter a=0.385nm. The maximum yield strength (σy), hardness, elongation, and damping coefficient of this alloy are 645 MPa, Hv 292, ~54%, and 178.5×10 -4, respectively. These features could be useful in further understanding the relationship between the biocompatibility and the wear and corrosion resistance of the alloy, so as to allow the development of a promising biomedical material.

Original languageEnglish
Pages (from-to)1548-1553
Number of pages6
JournalJournal of the Mechanical Behavior of Biomedical Materials
Volume4
Issue number7
DOIs
Publication statusPublished - Oct 2011

Fingerprint

Stainless Steel
Stainless steel
Damping
Mechanical properties
Microstructure
Hardness testing
Temperature
Tensile testing
Biocompatibility
Electron microscopy
Lattice constants
Wear resistance
Yield stress
Carbides
Corrosion resistance
Elongation
Hardness
Heat treatment

Keywords

  • κ-phase
  • Damping capacity
  • Fe-Al-Mn-C-Co alloy
  • High-temperature microstructure
  • Mechanical properties

ASJC Scopus subject areas

  • Biomaterials
  • Biomedical Engineering
  • Mechanics of Materials

Cite this

Development of the novel ferrous-based stainless steel for biomedical applications, Part I : High-temperature microstructure, mechanical properties and damping behavior. / Wu, Ching Zong; Chen, Shih Chung; Shih, Yung Hsun; Hung, Jing Ming; Lin, Chia Cheng; Lin, Li Hsiang; Ou, Keng Liang.

In: Journal of the Mechanical Behavior of Biomedical Materials, Vol. 4, No. 7, 10.2011, p. 1548-1553.

Research output: Contribution to journalArticle

@article{83a5fcfb63ff4d8684c66cfe430956f0,
title = "Development of the novel ferrous-based stainless steel for biomedical applications, Part I: High-temperature microstructure, mechanical properties and damping behavior",
abstract = "This research investigated the high-temperature microstructure, mechanical properties, and damping behavior of Fe-9Al-30Mn-1C-5Co (wt.{\%}) alloy by means of electron microscopy, experimental model analysis, and hardness and tensile testing. Subsequent microstructural transformation occurred when the alloy under consideration was subjected to heat treatment in the temperature range of 1000-1150 °C: γ→(γ+κ). The κ-phase carbides had an ordered L'1 2-type structure with lattice parameter a=0.385nm. The maximum yield strength (σy), hardness, elongation, and damping coefficient of this alloy are 645 MPa, Hv 292, ~54{\%}, and 178.5×10 -4, respectively. These features could be useful in further understanding the relationship between the biocompatibility and the wear and corrosion resistance of the alloy, so as to allow the development of a promising biomedical material.",
keywords = "κ-phase, Damping capacity, Fe-Al-Mn-C-Co alloy, High-temperature microstructure, Mechanical properties",
author = "Wu, {Ching Zong} and Chen, {Shih Chung} and Shih, {Yung Hsun} and Hung, {Jing Ming} and Lin, {Chia Cheng} and Lin, {Li Hsiang} and Ou, {Keng Liang}",
year = "2011",
month = "10",
doi = "10.1016/j.jmbbm.2011.02.007",
language = "English",
volume = "4",
pages = "1548--1553",
journal = "Journal of the Mechanical Behavior of Biomedical Materials",
issn = "1751-6161",
publisher = "Elsevier BV",
number = "7",

}

TY - JOUR

T1 - Development of the novel ferrous-based stainless steel for biomedical applications, Part I

T2 - High-temperature microstructure, mechanical properties and damping behavior

AU - Wu, Ching Zong

AU - Chen, Shih Chung

AU - Shih, Yung Hsun

AU - Hung, Jing Ming

AU - Lin, Chia Cheng

AU - Lin, Li Hsiang

AU - Ou, Keng Liang

PY - 2011/10

Y1 - 2011/10

N2 - This research investigated the high-temperature microstructure, mechanical properties, and damping behavior of Fe-9Al-30Mn-1C-5Co (wt.%) alloy by means of electron microscopy, experimental model analysis, and hardness and tensile testing. Subsequent microstructural transformation occurred when the alloy under consideration was subjected to heat treatment in the temperature range of 1000-1150 °C: γ→(γ+κ). The κ-phase carbides had an ordered L'1 2-type structure with lattice parameter a=0.385nm. The maximum yield strength (σy), hardness, elongation, and damping coefficient of this alloy are 645 MPa, Hv 292, ~54%, and 178.5×10 -4, respectively. These features could be useful in further understanding the relationship between the biocompatibility and the wear and corrosion resistance of the alloy, so as to allow the development of a promising biomedical material.

AB - This research investigated the high-temperature microstructure, mechanical properties, and damping behavior of Fe-9Al-30Mn-1C-5Co (wt.%) alloy by means of electron microscopy, experimental model analysis, and hardness and tensile testing. Subsequent microstructural transformation occurred when the alloy under consideration was subjected to heat treatment in the temperature range of 1000-1150 °C: γ→(γ+κ). The κ-phase carbides had an ordered L'1 2-type structure with lattice parameter a=0.385nm. The maximum yield strength (σy), hardness, elongation, and damping coefficient of this alloy are 645 MPa, Hv 292, ~54%, and 178.5×10 -4, respectively. These features could be useful in further understanding the relationship between the biocompatibility and the wear and corrosion resistance of the alloy, so as to allow the development of a promising biomedical material.

KW - κ-phase

KW - Damping capacity

KW - Fe-Al-Mn-C-Co alloy

KW - High-temperature microstructure

KW - Mechanical properties

UR - http://www.scopus.com/inward/record.url?scp=79960564586&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79960564586&partnerID=8YFLogxK

U2 - 10.1016/j.jmbbm.2011.02.007

DO - 10.1016/j.jmbbm.2011.02.007

M3 - Article

C2 - 21783164

AN - SCOPUS:79960564586

VL - 4

SP - 1548

EP - 1553

JO - Journal of the Mechanical Behavior of Biomedical Materials

JF - Journal of the Mechanical Behavior of Biomedical Materials

SN - 1751-6161

IS - 7

ER -