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Domain-Constrained Diffusion Framework for Point Cloud–Based Corrosion Morphology Generation and Chained Evolution

delete2026-02-06
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PRE
AI
K
Kun Tang
C
Chuang Cui *
H
Haochi Wei
X
Xiong Tian
张
张庆华 (Qinghua Zhang)
Y
Yan Ma
DOI:10.1016/j.corsci.2026.113694delete
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摘要

摘要

En 中文
• Realizing point-cloud–driven generation of 3D corrosion morphological under explicit domain constraints and physical-feasibility rules. • Embedding multi-dimensional corrosion descriptors and ISO roughness metrics as priors in the conditional diffusion process. • Implementing a process-based chained evolution scheme to capture pit nucleation, deepening, and edge-driven growth across corrosion periods. • Achieving high-fidelity morphological consistent with measured multi-parameter statistics and spectral characteristics.
Keyword:
point-cloud
corrosion morphology
diffusion framework
domain constraints
chained evolution

期刊

Corrosion Science 封面图
Corrosion Science
IF:
8.5
论文数:
1.3W
被引数:
7.3W

机构

T
the hong kong polytechnic university
学者数:
5.3K
论文数: 2.9K
被引数: 0
S
southwest jiaotong university
学者数:
9.6K
论文数: 3.3K
被引数: 0
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