4.6 Article

The Elastic Effect of Evolving Precipitate Shapes on the Ripening Kinetics of Tetragonal Phases

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Review Materials Science, Multidisciplinary

Phase-field modeling of microstructure evolution: Recent applications, perspectives and challenges

Damien Tourret et al.

Summary: The article reviews the state-of-the-art in phase-field modeling of microstructure evolution, focusing on recent applications in solid-state microstructure evolution and solidification compared and/or validated with experiments. The comparisons and validations demonstrate the potential of phase-field modeling for quantitative predictions of the relationship between processing and microstructure, and current challenges in extending its application within integrated computational materials engineering are highlighted.

PROGRESS IN MATERIALS SCIENCE (2022)

Article Engineering, Manufacturing

Consistent Quantification of Precipitate Shapes and Sizes in Two and Three Dimensions Using Central Moments

Felix Schleifer et al.

Summary: Computational microstructure design aims to fully utilize the potential strengthening effect of precipitates in alloy systems. Accurate models for describing the temporal evolution of precipitate shapes and sizes are important for technological development. This study proposes the use of central moments to bridge the gap between 2D images and 3D simulations. The method demonstrates its accuracy and interoperability through the analysis of representative samples with predefined aspect ratios.

INTEGRATING MATERIALS AND MANUFACTURING INNOVATION (2022)

Article Chemistry, Physical

Simulation of the θ′ Precipitation Process with Interfacial Anisotropy Effects in Al-Cu Alloys

Na Ta et al.

Summary: The study investigates the effects of anisotropic interfacial properties and heterogeneous elasticity on the growth and ripening of plate-like theta'-phase in Al-Cu alloy. The results show that anisotropic interfacial mobility and energy significantly affect the aspect ratios of precipitates, while the chemo-mechanical coupling plays a role in the precipitation process. However, the inverse ripening phenomenon observed in another alloy system does not occur for theta'-phase precipitates due to anisotropic stress fields and interactions among different variants.

MATERIALS (2021)

Article Chemistry, Physical

Quantitative Shape-Classification of Misfitting Precipitates during Cubic to Tetragonal Transformations: Phase-Field Simulations and Experiments

Yueh-Yu Lin et al.

Summary: The effectiveness of precipitation strengthening in metallic alloys depends on the shapes of precipitates, which was studied in two different material systems. The shape formation and evolution of tetragonally misfitting precipitates were investigated through experiments and phase-field simulations, with consistent results obtained. The in-plane shapes of precipitates observed experimentally can be quantitatively reproduced by the phase-field model.

MATERIALS (2021)

Article Materials Science, Multidisciplinary

Shearing mechanisms of co-precipitates in IN718

Christopher H. Zenk et al.

Summary: The study investigates the shear process of Ni-base superalloy 718 at different temperatures and the deformation mechanisms of the co-precipitates. It reveals the presence of different intrinsic stacking faults in the gamma '' and gamma' phases, as well as offsetting of interfaces in the co-precipitates after shearing.

ACTA MATERIALIA (2021)

Article Materials Science, Multidisciplinary

Revisiting the Diffusion of Niobium in an As-Cast Nickel-Based Superalloy During Annealing at Elevated Temperatures

Mohammad Javad Sohrabi et al.

METALS AND MATERIALS INTERNATIONAL (2020)

Article Materials Science, Multidisciplinary

Temperature-Dependent Misfit Stress in Gamma Double Prime Strengthened Ni-Base Superalloys

R. Y. Zhang et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2020)

Article Materials Science, Multidisciplinary

On the interaction between γ precipitates and dislocation microstructures in Nb containing single crystal nickel-base alloys

Yueh-Yu Lin et al.

MATERIALS CHARACTERIZATION (2020)

Article Materials Science, Multidisciplinary

Equilibrium Multi-precipitate Configurations

Bhalchandra Bhadak et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2020)

Article Materials Science, Multidisciplinary

The Phase Field Method: Mesoscale Simulation Aiding Material Discovery

Michael R. Tonks et al.

Annual Review of Materials Research (2019)

Article Physics, Condensed Matter

Phase-field modeling of γ′-precipitate shapes in nickel-base superalloys and their classification by moment invariants

Markus Holzinger et al.

EUROPEAN PHYSICAL JOURNAL B (2019)

Article Materials Science, Multidisciplinary

Growth behavior of γ′/γ coprecipitates in Ni-Base superalloys

Rongpei Shi et al.

ACTA MATERIALIA (2019)

Article Materials Science, Multidisciplinary

Enabling Large Superalloy Parts Using Compact Coprecipitation of γ' and γ

Andrew J. Detor et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2018)

Article Materials Science, Multidisciplinary

Ostwald ripening of spheroidal particles in multicomponent alloys

Kyoungdoc Kim et al.

ACTA MATERIALIA (2018)

Article Materials Science, Multidisciplinary

On conventional versus direct ageing of Alloy 718

F. Theska et al.

ACTA MATERIALIA (2018)

Article Materials Science, Multidisciplinary

Phase-Field Modeling of Precipitation Growth and Ripening During Industrial Heat Treatments in Ni-Base Superalloys

Michael Fleck et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2018)

Article Physics, Multidisciplinary

Sharp Phase Field Method

Alphonse Finel et al.

PHYSICAL REVIEW LETTERS (2018)

Article Materials Science, Multidisciplinary

Study on the structural transition and thermal properties of Ni3Nb-D022 phase: First-principles calculation

Y. C. Lin et al.

MATERIALS & DESIGN (2018)

Article Materials Science, Multidisciplinary

Phase-Field Modeling of Equilibrium Precipitate Shapes Under the Influence of Coherency Stresses

Bhalchandra Bhadak et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2018)

Article Materials Science, Multidisciplinary

Evaluation of classical precipitation descriptions for in Ni-base superalloys

I. J. Moore et al.

JOURNAL OF MATERIALS SCIENCE (2017)

Article Materials Science, Multidisciplinary

Modeling of precipitation strengthening in Inconel 718 including non-spherical γ precipitates

M. R. Ahmadi et al.

MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING (2017)

Article Materials Science, Multidisciplinary

Modelling the nucleation, growth and coarsening kinetics of γ (D022) precipitates in the Ni-base Alloy 625

I. J. Moore et al.

ACTA MATERIALIA (2016)

Article Materials Science, Multidisciplinary

Phase-Field Study of Anisotropic -Coarsening Kinetics in Ni-Base Superalloys with Varying Re and Ru Contents

Leslie Tafadzwa Mushongera et al.

ADVANCED ENGINEERING MATERIALS (2015)

Article Materials Science, Multidisciplinary

Coupled precipitation and yield strength modelling for non-isothermal treatments of a 6061 aluminium alloy

D. Bardel et al.

ACTA MATERIALIA (2014)

Article Nanoscience & Nanotechnology

Gamma double prime precipitation kinetic in Alloy 718

A. Devaux et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2008)

Article Nanoscience & Nanotechnology

Shape factors in modeling of precipitation

E. Kozeschnik et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2006)

Article Chemistry, Physical

Trans-interface diffusion-controlled coarsening

AJ Ardell et al.

NATURE MATERIALS (2005)

Article Materials Science, Multidisciplinary

Coarsening of ordered intermetallic precipitates with coherency stress

V Vaithyanathan et al.

ACTA MATERIALIA (2002)

Article Thermodynamics

THERMO-CALC & DICTRA, computational tools for materials science

JO Andersson et al.

CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY (2002)

Article Physics, Multidisciplinary

Multiscale modeling of precipitate microstructure evolution

V Vaithyanathan et al.

PHYSICAL REVIEW LETTERS (2002)

Article Physics, Multidisciplinary

Coarsening kinetics with elastic effects

EA Brener et al.

PHYSICAL REVIEW LETTERS (2000)