Dataset of Melt Pool Variability Measurements for Powder Bed Fusion - Laser Beam of Ti-6Al-4V

Description
Dataset of melt pool geometry variability data in Powder Bed Fusion - Laser Beam of Ti-6Al-4V. This work was conducted on an EOS M290. 
Contents
<strong>MTMeasurements.csv</strong>: A csv file with the multi track measurements including cap heights, remelt depths, and widths by orientation and velocity
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<strong>STMeasurements.csv</strong>: A csv file with the single track measurements including cap heights, remelt depths, and widths by orientation and velocity
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<em>Note: These measurements were not used in the manuscript.</em>
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<strong>StWidths.csv</strong>: A csv file containing the widths as a function of lengths with the beginning and end of each track removed. These are labeled by location along the length, the measured width, velocity, and orientation. 
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<strong>WARNING: StWidths.csv is too large to open in excel. Saving it in excel will cause data loss.</strong>
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<strong>figures.ipynb</strong>: jupyter notebook will generate all of the figures that were published with the article.
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Additionally, all of the individual figure files are labeled as they occur in the manuscript and are generated by the code.
Citation
Please use the following reference in case you find this dataset useful. 
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@article{Miner2024,
author = "Justin Miner and Sneha Prabha Narra",
title = "{Dataset of Melt Pool Variability Measurements for Powder Bed Fusion - Laser Beam of Ti-6Al-4V}",
year = "2024",
month = "5",
url = "https://kilthub.cmu.edu/articles/dataset/Dataset_of_Melt_Pool_Variability_Measurements_for_Powder_Bed_Fusion_-_Laser_Beam_of_Ti-6Al-4V/25696293",
doi = "10.1184/R1/25696293.v1"}

# 数据集说明
本数据集为Ti-6Al-4V钛合金激光粉床熔合工艺（Powder Bed Fusion - Laser Beam）的熔池几何形貌变异性数据集，实验基于EOS M290设备开展。

## 数据集内容
**MTMeasurements.csv**：该CSV文件包含多道熔道测量数据，涵盖按扫描取向和扫描速度分类的熔道顶面高度、重熔深度及熔道宽度。
**STMeasurements.csv**：该CSV文件包含单道熔道测量数据，涵盖按扫描取向和扫描速度分类的熔道顶面高度、重熔深度及熔道宽度。
*注：本数据集未纳入对应论文手稿的研究内容。*
**StWidths.csv**：该CSV文件包含熔道宽度随熔道长度的变化数据，已去除每条熔道的起始段与终止段。数据按熔道长度方向的位置、实测熔宽、扫描速度及扫描取向进行标注。
**警告：StWidths.csv 文件过大，无法在 Excel 中打开。使用 Excel 保存该文件将导致数据丢失。**
**figures.ipynb**：该Jupyter Notebook可复现对应论文手稿中正式发表的全部配图。
此外，所有单独的配图文件均按论文手稿中的编号命名，并由本代码生成。

## 引用说明
若您使用本数据集，请引用以下参考文献：
bibtex
@article{Miner2024,
author = "Justin Miner and Sneha Prabha Narra",
title = "{Dataset of Melt Pool Variability Measurements for Powder Bed Fusion - Laser Beam of Ti-6Al-4V}",
year = "2024",
month = "5",
url = "https://kilthub.cmu.edu/articles/dataset/Dataset_of_Melt_Pool_Variability_Measurements_for_Powder_Bed_Fusion_-_Laser_Beam_of_Ti-6Al-4V/25696293",
doi = "10.1184/R1/25696293.v1"
}

搜集汇总

背景与挑战

背景概述

该数据集包含Ti-6Al-4V在粉末床熔融-激光束工艺中的熔池几何变异性测量数据，主要测量参数包括熔池高度、重熔深度和宽度，数据以CSV文件格式存储，并提供了生成论文图形的Jupyter笔记本代码。