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Grayscale digital light processing enabled generative design of material-graded disordered structures
DOI:10.1016/j.cirp.2026.04.057.png)
摘要
En 中文
无序结构为功能组件提供了扩展的设计自由度和鲁棒性。然而,几何复杂性可能导致严重的应力集中。本文提出了一种基于灰度数字光处理(g-DLP)的材料梯度无序结构(MGDS)生成设计方法。与传统的均质材料设计不同,该方法将结构设计与材料梯度相结合。以预设的刚度分布为设计目标,通过高斯随机场生成无序结构,并进一步通过梯度材料分布进行优化,以g-DLP制造来缓解应力集中效应。实验证明,设计的MGDS有效提升了可靠性,并展现出在更广泛工程应用中的潜力。
Keyword:
Material-Graded Disordered Structures
Grayscale Digital Light Processing
Generative Design
Stress Concentration Mitigation
Stiffness Distribution
期刊
C
IF:
0
论文数:
200
被引数:
1
机构
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