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Fatigue database of high entropy alloys

Shiyi Chen1*, Xuesong Fan1*, Weidong Li1*, Baldur Steingrimsson2*, Peter Liaw1*

1 Department of Materials Science and Engineering, The University of Tennessee, Knoxville TN, USA

2 Imagars LLC, Hillsboro OR, USA

* Corresponding authors emails: schen50@vols.utk.edu, xfan5@vols.utk.edu, lei432378yu@gmail.com, baldur@imagars.com, pliaw@utk.edu
DOI10.24435/materialscloud:s6-39 [version v1]

Publication date: Jan 24, 2022

How to cite this record

Shiyi Chen, Xuesong Fan, Weidong Li, Baldur Steingrimsson, Peter Liaw, Fatigue database of high entropy alloys, Materials Cloud Archive 2022.11 (2022), doi: 10.24435/materialscloud:s6-39.

Description

Fatigue failure of metallic structures is of great concern to industrial applications. A material will not be able to practically useful if it is prone to fatigue failure. To take the advantage of lately emerged high entropy alloys (HEAs) for designing novel fatigue-resistant alloys, we compiled a fatigue database of HEAs from the literature reported till the yearend of 2021. The database is subdivided into three categories, i.e., low-cycle fatigue (LCF), high-cycle fatigue (HCF), and fatigue crack growth rate (FCGR), which contains 15, 23, and 28 distinct data records, respectively. Each data record in any of three categories is characteristic of a summary, which is comprised of alloy composition, key fatigue properties, and additional information influential to or interrelated with fatigue (e.g., material processing history, phase constitution, grain size, uniaxial tensile properties, and fatigue testing conditions), and an individual dataset, which makes up the original fatigue testing curve.

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Files

File name Size Description
Fatigue database of High-entropy alloys.xlsx
MD5md5:ecfe43c30119dad048740d8103054e9a
110.5 KiB A summary of data on high-cycle fatigue, low-cycle fatigue, and fatigue crack growth for various high-entropy alloys.

License

Files and data are licensed under the terms of the following license: Creative Commons Attribution 4.0 International.
Metadata, except for email addresses, are licensed under the Creative Commons Attribution Share-Alike 4.0 International license.

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Keywords

High-entropy alloy High-cycle fatigue Low-cycle fatigue Fatigue crack growth rate

Version history:

2022.11 (version v1) [This version] Jan 24, 2022 DOI10.24435/materialscloud:s6-39