Fatigue performance evaluation of az31b magnesium alloy based on statistical analysis of self-heating

Shaofei Guo; Xuesong Liu; Hongxia Zhang; Zhifeng Yan; Hongyuan Fang

doi:10.3390/ma14092251

Fatigue performance evaluation of az31b magnesium alloy based on statistical analysis of self-heating

Shaofei Guo
, Xuesong Liu^*
, Hongxia Zhang
, Zhifeng Yan
, Hongyuan Fang

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology
Taiyuan University of Technology

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

AZ31B magnesium alloy is the experimental material in this study. Considering its anisotropy, fatigue assessment based on self-heating is carried out for both the extrusion direction and the transverse direction. The self-heating behavior in the two orientations is compared. Similar to steels, an obvious inflection point that corresponds to the fatigue limit can be found in the self-heating vs. load curve for AZ31B. A new fatigue limit assessment method is proposed based on a statistical analysis of self-heating data. This method can provide a satisfactory assessment of the fatigue limit for AZ31B in the both orientations.

Original language	English
Article number	2251
Journal	Materials
Volume	14
Issue number	9
DOIs	https://doi.org/10.3390/ma14092251
State	Published - 1 May 2021

Keywords

Experiment method
Fatigue performance evaluation
Magnesium alloy
Self-heating during fatigue

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10.3390/ma14092251

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title = "Fatigue performance evaluation of az31b magnesium alloy based on statistical analysis of self-heating",

abstract = "AZ31B magnesium alloy is the experimental material in this study. Considering its anisotropy, fatigue assessment based on self-heating is carried out for both the extrusion direction and the transverse direction. The self-heating behavior in the two orientations is compared. Similar to steels, an obvious inflection point that corresponds to the fatigue limit can be found in the self-heating vs. load curve for AZ31B. A new fatigue limit assessment method is proposed based on a statistical analysis of self-heating data. This method can provide a satisfactory assessment of the fatigue limit for AZ31B in the both orientations.",

keywords = "Experiment method, Fatigue performance evaluation, Magnesium alloy, Self-heating during fatigue",

author = "Shaofei Guo and Xuesong Liu and Hongxia Zhang and Zhifeng Yan and Hongyuan Fang",

note = "Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",

year = "2021",

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doi = "10.3390/ma14092251",

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volume = "14",

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T1 - Fatigue performance evaluation of az31b magnesium alloy based on statistical analysis of self-heating

AU - Guo, Shaofei

AU - Liu, Xuesong

AU - Zhang, Hongxia

AU - Yan, Zhifeng

AU - Fang, Hongyuan

PY - 2021/5/1

Y1 - 2021/5/1

N2 - AZ31B magnesium alloy is the experimental material in this study. Considering its anisotropy, fatigue assessment based on self-heating is carried out for both the extrusion direction and the transverse direction. The self-heating behavior in the two orientations is compared. Similar to steels, an obvious inflection point that corresponds to the fatigue limit can be found in the self-heating vs. load curve for AZ31B. A new fatigue limit assessment method is proposed based on a statistical analysis of self-heating data. This method can provide a satisfactory assessment of the fatigue limit for AZ31B in the both orientations.

AB - AZ31B magnesium alloy is the experimental material in this study. Considering its anisotropy, fatigue assessment based on self-heating is carried out for both the extrusion direction and the transverse direction. The self-heating behavior in the two orientations is compared. Similar to steels, an obvious inflection point that corresponds to the fatigue limit can be found in the self-heating vs. load curve for AZ31B. A new fatigue limit assessment method is proposed based on a statistical analysis of self-heating data. This method can provide a satisfactory assessment of the fatigue limit for AZ31B in the both orientations.

KW - Experiment method

KW - Fatigue performance evaluation

KW - Magnesium alloy

KW - Self-heating during fatigue

UR - https://www.scopus.com/pages/publications/85105616073

U2 - 10.3390/ma14092251

DO - 10.3390/ma14092251

M3 - 文章

AN - SCOPUS:85105616073

SN - 1996-1944

VL - 14

JO - Materials

JF - Materials

IS - 9

M1 - 2251

ER -

Fatigue performance evaluation of az31b magnesium alloy based on statistical analysis of self-heating

Abstract

Keywords

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