Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/94236
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Mechanical Engineering | en_US |
dc.creator | Xiong, J | en_US |
dc.creator | Shi, SQ | en_US |
dc.creator | Zhang, TY | en_US |
dc.date.accessioned | 2022-08-11T01:09:30Z | - |
dc.date.available | 2022-08-11T01:09:30Z | - |
dc.identifier.issn | 0927-0256 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/94236 | - |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | © 2021 Elsevier B.V. All rights reserved. | en_US |
dc.rights | © 2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. | en_US |
dc.rights | The following publication Xiong, J., et al. (2021). "Machine learning prediction of glass-forming ability in bulk metallic glasses." Computational Materials Science 192: 110362 is available at https://dx.doi.org/10.1016/j.commatsci.2021.110362. | en_US |
dc.subject | Bulk metallic glasses | en_US |
dc.subject | Glass-forming ability | en_US |
dc.subject | Machine learning | en_US |
dc.subject | XGBoost | en_US |
dc.title | Machine learning prediction of glass-forming ability in bulk metallic glasses | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 192 | en_US |
dc.identifier.doi | 10.1016/j.commatsci.2021.110362 | en_US |
dcterms.abstract | The critical casting diameter (Dmax) quantitatively represents glass-forming ability (GFA) of bulk metallic glasses (BMGs). The present work constructed a dataset of two subsets, L-GFA subset of 376 BMGs with 1 mm ≤Dmax < 5 mm and G-GFA subset of 319 BMGs with Dmax ≥ 5 mm. The sequential backward selector and exhaustive feature selector are introduced to select key features. The trained XGBoost classifier with four selected features is able to successfully classify the L-GFA and G-GFA BMGs. Furthermore, the trained XGBoost regression model with another four selected features predicts the Dmax of G-GFA samples with a cross-validated correlation coefficient of 0.8012. The correlation between features and Dmax will provide the guidance in the design and discovery of novel BMGs. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Computational materials science, May 2021, v. 192, 110362 | en_US |
dcterms.isPartOf | Computational materials science | en_US |
dcterms.issued | 2021-05 | - |
dc.identifier.scopus | 2-s2.0-85101407251 | - |
dc.identifier.artn | 110362 | en_US |
dc.description.validate | 202208 bchy | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | ME-0082 | - |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | the National Key Research and Development Program of China; the Hong Kong Polytechnic University; the 111 Project from the State Administration of Foreign Experts Affairs, PRC | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 45838557 | - |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Xiong_Machine_Learning_Prediction.pdf | Pre-Published version | 1.65 MB | Adobe PDF | View/Open |
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