Multiscale modeling of the damage and fracture behaviours of TA15 titanium alloy with trimodal microstructure

MY Fei, PF Gao, ZN Lei, HW Li, M Zhan… - International Journal of …, 2025 - Elsevier
Trimodal microstructure, consisting of equiaxed α (α p), lamellar α (α l), and transformed β (β
t), has become an ideal target microstructure of titanium alloys. However, the complex …

Crack propagation path selection and plastic deformation at a crack tip in zirconium

Z Wang, Q Dong, N Guo, MR Daymond - Materials Science and …, 2020 - Elsevier
The crack propagation process of a center cracked tension specimen was studied in pure
zirconium by quasi-in-situ microstructure characterization combined with finite element …

A study on the fatigue crack growth behaviour of GTM718 nickel based super alloy under cold-TURBISTAN spectrum loads

SG Malipatil, N Nagarajappa, AN Majila… - Theoretical and Applied …, 2022 - Elsevier
In this study, the fatigue crack growth (FCG) behavior of GTM718 nickel base super alloy
subjected to cold-TURBISTAN spectrum load sequence was determined by three different …

Integrated experiment and modelling of microstructurally-sensitive crack growth

VVC Wan, DW MacLachlan, FPE Dunne - International Journal of Fatigue, 2016 - Elsevier
An assessment is presented of modelling methodologies which explicitly address
microstructurally-sensitive crack growth paths in bcc polycrystal ferritic steel. A number of …

Numerical analysis of stress distribution in polycrystalline microstructure

E Doncheva, A Sedmak - Structural Integrity and Life, 2015 - machinery.mas.bg.ac.rs
The paper presents a numerical analysis of stress distribution in micromechanical models in
order to simulate microstructural mechanisms of microcrack initiation and propagation in …

[PDF][PDF] Schadenstolerante Auslegung mit hochfestem Gusseisen EN-GJS-700-2

LM Heine - 2018 - scholar.archive.org
Kurzdarstellung Im Rahmen der Energiewende nehmen technisch zuverlässige
Windenergieanlagen eine zentrale Rolle ein. Vornehmlich in deren Gondel werden …