Heterogeneous configuration induced strengthening in aluminum matrix composites via exciting back stress

Materials Science and Engineering A, Год журнала: 2025, Номер unknown, С. 147851 - 147851

Опубликована: Янв. 1, 2025

Язык: Английский

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The role of layer strength ratio in enhancing strain hardening and achieving strength-ductility synergy in heterostructured materials

Acta Materialia, Год журнала: 2025, Номер unknown, С. 120928 - 120928

Опубликована: Март 1, 2025

Язык: Английский

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Enhancing fatigue crack propagation resistance of heterostructured Al composites and multistage crack mechanisms

International Journal of Plasticity, Год журнала: 2024, Номер unknown, С. 104136 - 104136

Опубликована: Сен. 1, 2024

Язык: Английский

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Medium/high entropy alloys with heterogeneous structures for superior properties: A review

Materials Today Advances, Год журнала: 2024, Номер 25, С. 100553 - 100553

Опубликована: Дек. 28, 2024

Язык: Английский

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A full-field non-local crystal plasticity investigation of bi-layered HEA

International Journal of Mechanical Sciences, Год журнала: 2025, Номер unknown, С. 110009 - 110009

Опубликована: Янв. 1, 2025

Язык: Английский

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Theoretical modeling of phase boundary mediated extra tensile strength and plasticity in high entropy alloys

Journal of the Mechanics and Physics of Solids, Год журнала: 2025, Номер unknown, С. 106106 - 106106

Опубликована: Март 1, 2025

Язык: Английский

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Forming mechanism, microstructure, and mechanical properties of double-sided gradient structural sheets fabricated by extrusion machining with arrayed sawteeth

The International Journal of Advanced Manufacturing Technology, Год журнала: 2025, Номер unknown

Опубликована: Март 20, 2025

Язык: Английский

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Gradient Nanostructures and Machine Learning Synergy for Robust Quantitative Surface‐Enhanced Raman Scattering

Advanced Science, Год журнала: 2025, Номер unknown

Опубликована: Апрель 25, 2025

Abstract Surface‐Enhanced Raman Scattering (SERS) holds significant promise for trace‐level molecular detection but faces challenges in achieving reliable quantitative analysis due to signal variability caused by non‐uniform “hot spots” and external factors. To address these limitations, a novel SERS platform based on gradient nanostructures is developed using shadow sphere lithography, enabling the acquisition of diverse spectral features from single analyte concentration under identical conditions. The design minimizes fabrication enhances diversity, while machine learning (ML) model trained multi‐spectral dataset significantly outperformed traditional single‐spectrum approaches, with test Mean Squared Error (MSE) reduced 84.8% coefficient determination ( R 2 ) improved 61.2%. This strategy captures subtle variations, improving precision, robustness, reproducibility SERS‐based quantification, paving way its application real‐world scenarios.

Язык: Английский

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Resisting room-temperature creep in titanium alloys by pre-compression

Mechanics of Materials, Год журнала: 2025, Номер unknown, С. 105383 - 105383

Опубликована: Май 1, 2025

Язык: Английский

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Correlating the evolution of spatial-resolved microscale residual stress and the associated dislocation behavior in additively manufactured 316 L stainless steel upon short-term annealing

Additive manufacturing, Год журнала: 2025, Номер unknown, С. 104807 - 104807

Опубликована: Май 1, 2025

Язык: Английский

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