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A Quantitative Evaluation Method for Void Defects Stress Concentration in Woven Composites Based on Moran's I

delete2026-02-06
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Z
Z. Wang
Y
Yukun Zhang
陈勇 (Yong Chen) *
J
Jiguo Zhang
H
Haiyan Song
DOI:10.1016/j.mtcomm.2026.114799delete
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Abstract

Abstract

En 中文
• Stress concentration from clustered voids quantified via Moran’s I. • A void-insertion method with tunable spatial distribution is developed. • Effects of void position, size, and distribution are evaluated. • Performance of key regions improved by controlling void distribution.
Keywords:
Woven composites
Moran’s I
Voids distribution
Mechanical properties
Multiscale
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Journal

Materials Today Communications cover
Materials Today Communications
IF:
4.5
Papers:
1.5W
Citations:
3.7W

Organization

S
shanghai jiao tong university
Scholars:
15.2W
Papers: 11.5W
Citations: 159
C
comac
Scholars:
19
Papers: 13
Citations: 0