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1. Nucleation and Coarsening Behavior of Aluminum Nitride and Its Effect on Abnormal Grain Growth in High-Temperature Carburizing Process

   The onset of abnormal austenite grain growth and precipitation behaviors of aluminum nitride(AlN) during pseudo-carburizing process after solution...

   Shuo Gong, Liang Su, Fuming Wang in Metallurgical and Materials Transactions A

   Article 24 January 2024
   

2. Coarsening Behaviour of γ′ Precipitates in High Fe Containing Ni-Fe-Cr-Based Medium Entropy Alloy

   Present work evaluates coarsening kinetics of γ ′ precipitates in γ – γ ′-based microstructure of a high Fe-containing low-density low-cost...

   Shubhada Kar, Sumanta Bagui, ... G. K. Mandal in Metallurgical and Materials Transactions A

   Article 10 June 2024
   

3. Bayesian coarsening: rapid tuning of polymer model parameters

   A protocol based on Bayesian optimization is demonstrated for determining model parameters in a coarse-grained polymer simulation. This process takes...

   Hansani Weeratunge, Dominic Robe, ... Elnaz Hajizadeh in Rheologica Acta

   Article Open access 05 July 2023
   

4. The Impact of Bi Content on the Coarsening Kinetics of IMC Particles and Creep Deformation Under Thermal Cycling

   This work investigates the impact of Bi content on the microstructure of solder joints under various thermal cycling conditions. Five lead-free...

   Mohamed El Amine Belhadi, Sa’d Hamasha, ... Soroosh Alavi in Journal of Electronic Materials

   Article 06 November 2023
   

5. Effect of Melt Treatment on Microstructure Evolution and Coarsening Mechanism of A356 Al Alloy During Cooling Slope Rheoprocessing

   Abstract

   The present study reports the effect of melt treatment, i.e. , grain refiner (0.15 wt pct of Al–5Ti–1B) and modifier (0.1 wt pct of Al–10Sr)...

   Prosenjit Das in Metallurgical and Materials Transactions B

   Article 24 March 2023
   

6. Microstructure Distribution and Grain Coarsening Model of GCr15 Steel in the Laser Surface Treatment

   Abstract

   The GCr15 steel was subjected to laser surface treatment using a diode laser with rectangular spot. Based on the simulated temperature field,...

   **-shan Chen, Zhen-xing Li, ... **n-jun Shen in Metals and Materials International

   Article 20 April 2022
   

7. Capturing TiB₂ Particles Within Globular Grains in Al-4.5Cu-2TiB₂ Alloy During Isothermal Coarsening

   Literature data so far indicate that TiB ₂ particles are pushed by growing dendrites during alloy solidification, which is inconsistent with...

   Zhiwei Liu, Cheng Peng, Qingyou Han in Metallurgical and Materials Transactions B

   Article 31 October 2022
   

8. Enhancement of electrical conductivity and electromagnetic interference shielding performance via supercritical CO₂ induced phase coarsening for double percolated polymer blends

   The electrical conductivity of conductive polymer composites (CPCs) with a classical double percolated structure is highly connected to the phase...

   Fangfang Zou, **a Liao, ... Guangxian Li in Nano Research

   Article 13 September 2022
   

9. Dissolution and Coarsening Kinetics of γ′ Precipitates in Waspaloy during Solution Treatment at Temperatures of 1000-1045 °C

   Dissolution and coarsening characteristics of γ ′ precipitates in Waspaloy were investigated during solution treatments in the temperature range of...

   Hongliang Liu, Lei Zheng, ... Qingan Tai in Journal of Materials Engineering and Performance

   Article 14 March 2022
   

10. Point process microstructural model of metallic thin films with implications for coarsening

    We develop a thin-film microstructural model that represents structural markers (i.e., triple junctions in the two-dimensional projections of the...

    J. M. Rickman, K. Barmak, ... C. Liu in npj Computational Materials

    Article Open access 25 February 2023
    

11. Microstructural Coarsening and Mechanical Properties of Eutectic Sn-58Bi Solder Joint During Aging

    With miniaturization and heterogeneous integration in packaging, there has been a drive toward develo** lower temperature solders. Sn-58Bi eutectic...

    Fengjiang Wang, Amey Luktuke, Nikhilesh Chawla in Journal of Electronic Materials

    Article 07 October 2021
    

12. Recrystallization in non-conventional microstructures of 316L stainless steel produced via laser powder-bed fusion: effect of particle coarsening kinetics

    Abstract

    Alloys processed by laser powder-bed fusion show distinct microstructures composed of dislocation cells, dispersed nanoparticles, and...

    F. C. Pinto, L. S. Aota, ... H. R. Z. Sandim in Journal of Materials Science

    Article Open access 20 January 2022
    

13. Morphological evolution of Pt-modified nanoporous gold after thermal coarsening in reductive and oxidative environments

    Nanoporous gold made by dealloying AgAuPt (NPG-Pt) has been shown to exhibit several interesting catalytic properties, tied to its exceptionally high...

    A. A. El-Zoka, B. Langelier, ... R. C. Newman in npj Materials Degradation

    Article Open access 07 December 2020
    

14. Directional Solidification of AlSi7Fe1 Alloy Under Forced Flow Conditions: Effect of Intermetallic Phase Precipitation and Dendrite Coarsening

    Abstract

    A forced flow was experimentally shown to influence the solidification microstructure of metal alloys by modifying the coarsening/ripening...

    Haijie Zhang, Menghuai Wu, ... Abdellah Kharicha in Metallurgical and Materials Transactions A

    Article Open access 10 May 2021
    

15. Microstructure evolution during dendrite coarsening in an isothermal environment: 3-D cellular automaton modeling and experiments

    Microstructure evolution of columnar dendrites during isothermal coarsening is simulated by a three-dimensional (3-D) cellular automaton (CA) model....

    Qingyu Zhang, **njun Shen, ... Mingfang Zhu in Journal of Materials Science

    Article 05 March 2021
    

16. Influence of cementite coarsening on the corrosion resistance of high strength low alloy steel

    The impact of heat treatment on the initiation and progression of localized corrosion in E690 steel in a simulated marine environment was...

    Chao Liu, Can Li, ... Xuequn Cheng in npj Materials Degradation

    Article Open access 24 May 2023
    

17. Phase-field modeling of grain evolutions in additive manufacturing from nucleation, growth, to coarsening

    A three-dimensional phase-field model is developed to simulate grain evolutions during powder-bed-fusion (PBF) additive manufacturing, while the...

    Min Yang, Lu Wang, Wentao Yan in npj Computational Materials

    Article Open access 28 April 2021
    

18. Suppression of Austenite Grain Coarsening by Ferrite Pinning during Pseudo-carburizing Treatment

    Grain coarsening prevention while accelerating the carburizing process is critical for the manufacturer for case hardening components such as gears...

    L. Q. Liu, X. C. **ong, ... H. L. Yi in Journal of Materials Engineering and Performance

    Article 15 March 2021
    

19. Coarsening behavior of precipitate Al₃(Sc,Zr) in supersaturated Al-Sc-Zr alloy via melt spinning and extrusion

    Al-Sc-Zr alloy contains precipitate Al(Sc,Zr) shows good coarsening resistance due to the small diffusivities of Sc and Zr. Two supersaturated...

    Yang Yang, Joseph J. Licavoli, ... Paul G. Sanders in Journal of Materials Science

    Article 16 March 2021
    

20. Mechanism of coarsening and deformation behavior of nanoporous Cu with varying relative density

    In this study, uniaxial tensile loading simulations were performed on several single crystalline copper nanoporous (NP) structures with varying...

    Lijie He, Muhammad Hadi, ... Niaz Abdolrahim in Journal of Materials Research

    Article 01 October 2020