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增材制造的等角截面柱的有限元验证数据集
Ben Chater1, Jie Wang1, Mark Evernden1
1University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom.
Data in brief
|April 1, 2024
概括
本研究介绍了通过增材制造制造的新型316L不钢等角截面 (EAS) 的实验和数值数据. 波形表面设计增强了对有限元分析的理解,用于验证增材制造的钢材板块模型.
科学领域:
- 材料科学 材料科学 材料科学
- 机械工程 机械工程
- 增材制造 增材制造 增材制造
背景情况:
- 增材制造 (AM) 能够实现新的结构设计.
- 不钢等角截面 (EAS) 是常见的结构部件.
- 了解AM不钢的行为对于工程应用至关重要.
研究的目的:
- 提供316L不钢EAS带波形表面的实验和数值数据.
- 为了对这些新的断面进行有限元模型 (FEM) 的校准.
- 提供对增材制造的不钢的行为的见解.
主要方法:
- 压缩测试9个独特的柱段,厚度和波幅各不相同.
- 获取实验负载位移数据.
- 使用数值数据对有限元模型进行校准,并与物理测试进行比较.
主要成果:
- 收集了316L不钢EAS带波形表面的实验和数值数据.
- 有限元模型经过校准,显示与物理测试结果有很强的一致性.
- 数据包括截面几何,峰值负载和负载位移历史.
结论:
- 该研究为增材制造的不钢板块的数值模型的验证提供了有价值的数据.
- 这些发现有助于理解新型AM设计的材料行为和结构性能.
- 这项研究支持AM用于生产专门的不钢部件.
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