Multiphysics Modeling of Thermo-viscoelastic Damage in Functionally Graded Abradable Coatings with Probabilistic Geometr

Integrating materials and manufacturing innovation · 2026-10-22 · 期刊论文

Abstract In aircraft engines, functionally graded abradable coatings are used to control blade-tip clearance, but their durability is governed by effects that are often treated separately in existing models, including temperature-dependent viscoelastic softening, progressive damage, deposition-induced microstructural modulation, and geometric tolerances. Models that consider these effects independently may underestim…

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Amjad El-Mellouhi, Yassine Adjal, Khaled Dhibi 等

本文摘自《每日前沿研究简报 · 2026-10-24》「工程与材料」。本内容仅用于研究信息整理与科普交流，不构成医疗建议。