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  1. 461

    Effects of electroless nickel plating process on the microstructure and properties of complex shape ceramic capacitors by Yongtao Liu, Xinghua Zheng, Sizheng Hu, Dongqing Cai, Guanghui Li

    Published 2025-03-01
    “…The effects of pre-treatment and plating process such as etching, sensitization, and activation and reducing agent concentration, pH value, plating temperature and plating time have been systemically investigated on the microstructure evolution and performance. The optimal pre-treatment is etching in 30 wt% H2SO4 solution at 70 °C for 1.5 h, sensitization in 15 g L−1 SnCl2 solution and activated in 200 mg L−1 PdCl2 solution for 3 min, respectively. …”
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  2. 462

    The Influence of Equal-Channel Angular Pressing on the Microstructure and Properties of a Steel–Aluminum Composite by Yang Liu, Junrui Xu, Bingnan Chen, Yuqi Fan, Wenxin Lv, Hua Sun

    Published 2025-07-01
    “…Under the global initiative for automotive lightweighting to address climate challenges, this study investigates the microstructure evolution of steel–aluminum composites processed by hot equal-channel angular pressing (H-ECAP). …”
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  3. 463

    Effect of aging temperatures on the microstructural stability and mechanical properties of Super304H steel by You Li, Xue Wang

    Published 2025-01-01
    “…Aging tests at 650 °C and 700 °C for up to 5000 h were performed on Super304H steel tubes. The microstructural evolution during aging was observed by optical microscopy (OM) and scanning electron microscopy (SEM). …”
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  4. 464

    Assessment of bio-colonisation, durability and microstructure of concrete exposed to intertidal and subtidal marine environments by Mohammed Zelloufi, Violeta Ramos, Badreddine El Haddaji, Amel Bourguiba, Sam Broom-Fendley, Gavyn K. Rollinson, Alexandra Guedes, Jens Andersen, Nassim Sebaibi, Mohamed Boutouil

    Published 2025-12-01
    “…This study aims to investigate the impact of intertidal and subtidal marine environments on the bio-colonisation, durability, and microstructural evolution of concrete designed for marine infrastructure, such as dyke modules. …”
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  5. 465

    Microstructure formation of rapidly/sub-rapidly solidified Gd-Co-Ti immiscible alloys by Hao Sun, Hongxiang Jiang, Haobo Ma, Binghao Han, Lili Zhang, Jie He, Jiuzhou Zhao

    Published 2024-11-01
    “…The solidification microstructure evolution was simulated. The numerical results are well consistent with the experimental data, which verifies the validity of the developed model. …”
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    Evolution of Precipitates and Microhardness of L-PBF Inconel 625 Through Relevant Thermal Treatment by Tahmina Keya, Ralf D. Fischer, Mohanish Andurkar, Scott M. Thompson, Valentina O’Donnell, John Gahl, Barton C. Prorok

    Published 2024-12-01
    “…The alloy is prone to precipitation under elevated temperatures, which makes designing suitable heat treatment to tailor the desired microstructure and mechanical properties critical. Traditional heat treatment for wrought IN625 cannot be applied to L-PBF IN625; therefore, it is vital to understand the evolution of precipitates on the way to complete recrystallization. …”
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    A Review on Material Dynamics in Cold Spray Additive Manufacturing: Bonding, Stress, and Structural Evolution in Metals by Abishek Kafle, Shengjun Lu, Raman Silwal, Weihang Zhu

    Published 2025-02-01
    “…This review examines the basic CSAM mechanism, including deposition dynamics, bonding mechanism, dynamic recrystallization, residual stress evolution, and post-spray heat treatments which affect microstructural and mechanical properties. …”
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    The Evolutionary Characteristics of Reservoir Microstructure under Long-Term Waterflooding Development and Its Fractal Description by Fengjiao Wang, Xu Wang, Yikun Liu, Qingjun Deng, Jianjun Xu, Yong Zhang, Huaiyuan Li

    Published 2021-01-01
    “…In order to explore the relationship between core micropore structure and water cut, based on physical simulation experiments and fractal theory, we proposed a fractal evolutionary model to describe the evolution characteristics of microstructure of long-term water driving reservoirs. …”
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  20. 480