A High-Strength TiB2-Modified Al–Si–Mg–Zr Alloy Fabricated by Laser Powder-Bed Fusion

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Main Authors: Geng, Yaoxiang, Lv, Keying, Zai, Chunfeng, Zhang, Zhijie, Kunwar, Anil
Format: Recurso digital
Published: Zenodo 2025
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author Geng, Yaoxiang
Lv, Keying
Zai, Chunfeng
Zhang, Zhijie
Kunwar, Anil
author_facet Geng, Yaoxiang
Lv, Keying
Zai, Chunfeng
Zhang, Zhijie
Kunwar, Anil
contents <p>Description of the Dataset: </p> <p><strong>Yaml Files</strong></p> <p>a.  <strong>base_material.yaml</strong> file consists the information (e.g. composition, powder size, production method) about the base materials : (i) Al-Mg-Si-Zr alloy, (ii) TiB2 particle</p> <p>b.  <strong>composite_powder.yaml </strong>consists the information about the TiB2/Al-Mg-Si-Zr alloy after mixing</p> <p>c. <strong>lpbf_process.yaml</strong> cotains the information about the processing experiment for the composite powder.</p> <p>These yaml files can be viewed via the <a href="https://lpbf-tib2modifiedalmgsizr.streamlit.app/" target="_blank" rel="noopener">streamlit app</a>. </p> <p><strong>CSV files</strong></p> <p>d. <strong>relative_density_scan_speed_power.csv</strong> : the data shows the values of relative density (%) of composite TiB2/Al-Mg-Si-Zr powder for variable power (W) and scan speed  (mm/s).</p> <p>e. <strong>relative_density_ved.csv</strong> : the data shows the values of relative density (%) of composite TiB2/Al-Mg-Si-Zr powder for volumetric energy density (J/mm3).</p> <p>f. <strong>hardness_aging_temperature.csv</strong>: the values of hardness (HV) for different aging temperatures (K)</p> <p>g. <strong>hardness_aging_time.csv</strong>: the values of hardness (HV) for different aging time (h)</p> <p> </p> <p>json file</p> <p>h.    <strong>mechanical_properties_of_samples.json</strong>: the yield strength (MPa), ultimate tensile strength (MPa) and elongation (%) values of Al-Si-Mg-Zr alloy and TiB2/Al–Si–Mg–Zr composites for different conditions are provided in this file The json file can be visualized through the <a href="https://visualizingmechanicaltestdata.streamlit.app/" target="_blank" rel="noopener">streamlit app</a>.</p>
format Recurso digital
id zenodo_https___doi_org_10_5281_zenodo_15068566
institution Zenodo
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publishDate 2025
publisher Zenodo
record_format zenodo
spellingShingle A High-Strength TiB2-Modified Al–Si–Mg–Zr Alloy Fabricated by Laser Powder-Bed Fusion
Geng, Yaoxiang
Lv, Keying
Zai, Chunfeng
Zhang, Zhijie
Kunwar, Anil
Laser powder-bed fusion
Aluminum alloy
TiB2 ceramic particle
9R phase
Mechanical properties
<p>Description of the Dataset: </p> <p><strong>Yaml Files</strong></p> <p>a.  <strong>base_material.yaml</strong> file consists the information (e.g. composition, powder size, production method) about the base materials : (i) Al-Mg-Si-Zr alloy, (ii) TiB2 particle</p> <p>b.  <strong>composite_powder.yaml </strong>consists the information about the TiB2/Al-Mg-Si-Zr alloy after mixing</p> <p>c. <strong>lpbf_process.yaml</strong> cotains the information about the processing experiment for the composite powder.</p> <p>These yaml files can be viewed via the <a href="https://lpbf-tib2modifiedalmgsizr.streamlit.app/" target="_blank" rel="noopener">streamlit app</a>. </p> <p><strong>CSV files</strong></p> <p>d. <strong>relative_density_scan_speed_power.csv</strong> : the data shows the values of relative density (%) of composite TiB2/Al-Mg-Si-Zr powder for variable power (W) and scan speed  (mm/s).</p> <p>e. <strong>relative_density_ved.csv</strong> : the data shows the values of relative density (%) of composite TiB2/Al-Mg-Si-Zr powder for volumetric energy density (J/mm3).</p> <p>f. <strong>hardness_aging_temperature.csv</strong>: the values of hardness (HV) for different aging temperatures (K)</p> <p>g. <strong>hardness_aging_time.csv</strong>: the values of hardness (HV) for different aging time (h)</p> <p> </p> <p>json file</p> <p>h.    <strong>mechanical_properties_of_samples.json</strong>: the yield strength (MPa), ultimate tensile strength (MPa) and elongation (%) values of Al-Si-Mg-Zr alloy and TiB2/Al–Si–Mg–Zr composites for different conditions are provided in this file The json file can be visualized through the <a href="https://visualizingmechanicaltestdata.streamlit.app/" target="_blank" rel="noopener">streamlit app</a>.</p>
title A High-Strength TiB2-Modified Al–Si–Mg–Zr Alloy Fabricated by Laser Powder-Bed Fusion
topic Laser powder-bed fusion
Aluminum alloy
TiB2 ceramic particle
9R phase
Mechanical properties
url https://doi.org/10.5281/zenodo.15068566