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Showing 421 - 440 results of 1,371 for search '(microstructural OR microstructure) evolution', query time: 0.11s Refine Results
  1. 421

    Influence of Binder Types and Temperatures on the Mechanical Properties and Microstructure of Cemented Paste Backfill by Zhaowen Du, Shaojie Chen, Sheng Wang, Rui Liu, Dehao Yao, Hani S. Mitri

    Published 2021-01-01
    “…The macroperformance and microstructural evolution of CPB are analyzed using slump, uniaxial compressive strength (UCS), X-ray diffraction, and scanning electron microscopy (SEM). …”
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    Article
  2. 422

    Research on the microstructure influence mechanism of hydraulic asphalt concrete based on fuzzy sets by Fang Jianyin, Bian Junhua, Constantinos Soutis, Dang Faning, Qin Yuan, Ren Jie, Gao Jun

    Published 2025-07-01
    “…The variation of microcomponents and strength evolution under conditions of λ1→0 and λ2→1 was analyzed. …”
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    Article
  3. 423
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    Study of Normalizing and Tempering Processes on Microstructure and Properties of Low Thermal Expansion Pipeline by HAN Liqing1, LI Gen2, LI Xin1, ZHAO Lei2, TU Kai2, YAN Chunguang1, ZHAO Jiqing2, XU Haitao1, BAO Hansheng2

    Published 2025-03-01
    “…Based on above studies, the quantitative relationships between heat treatment parameters and microstructure evolution in FM steel are established, and the recommended heat treatment regime of FM steel used in processed pipeline is 1 060 ℃×1 h normalizing followed by 770 ℃×2 h tempering, which effectively promotes the dispersion of M23C6 and MX phases, reduces grain boundary length and dislocation density and balances high strength with long-term microstructure stability. …”
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    Article
  5. 425

    Effect of Interstitial Oxygen on the Microstructure and Mechanical Properties of Titanium Alloys: A Review by Yaojia Ren, Jiajun Xu, Yingkang Wei, Yingying Liu, Jilei Zhu, Shifeng Liu

    Published 2025-06-01
    “…This paper systematically reviews the mechanisms of microstructural evolution induced by oxygen in conventionally manufactured titanium alloys and their impact on mechanical properties, highlighting that conventional processes require complex post-treatments (PT) to achieve a balance between strength and plasticity. …”
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    Article
  6. 426

    Influence of carbon variation on the microstructure and hardness of CrTiAlCN coatings by Awais Akhtar, Anand Vyas, Haihui Ruan

    Published 2025-05-01
    “…The structural, morphological, surface chemical binding states, nanostructure, and nanohardness of the CrTiAlCN coatings were analyzed using microstructural and mechanical characterizations. The results reveal that increasing carbon content considerably influences the microstructural evolution of the CrTiAlCN coatings, driving a transition from columnar morphology to a more compact and refined structure. …”
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    Article
  7. 427

    Microstructure and mechanical properties of laser weld of selective laser melted IN625 superalloy by Mojtaba Ghaffari Talei, Majid Ghoreishi

    Published 2025-05-01
    “…This study investigates the microstructural evolution and mechanical properties of IN625 alloy processed by selective laser melting (SLM) and subsequently welded using laser welding. …”
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    Article
  8. 428

    Mechanical characteristics and microstructural changes in phosphogypsum-cement-lime composite modified loess by Jin Chang, Jue Li, Yudan Wang, Haina Zhang

    Published 2024-12-01
    “…Laboratory tests evaluated the mechanical properties including unconfined compressive strength (UCS), splitting tensile strength, resilient modulus and water stability of modified loess over curing periods up to 90 days. Microstructural evolution was analyzed using X-ray diffraction (XRD) and scanning electron microscopy (SEM). …”
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    Article
  9. 429

    Effect of aging temperature on microstructure and properties of maraging steel for ultra-low temperature by Jikang Hu, Yucheng Zhou, Litao Yin, Haoqiang Zhang, Zhou Li, Liujie Xu

    Published 2025-07-01
    “…An 18Ni(200) maraging steel ingot was prepared using vacuum smelting, and after undergoing forging and two solution treatments at 1000 °C + 800 °C, the effect of aging treatment at 350–600 °C on the evolution of the microstructure and mechanical properties of the alloy was investigated. …”
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  10. 430
  11. 431

    Microstructure and corrosion performance of X65/Inconel625 bimetallic composite pipes by CHEN Yushui, LIU Jingyang, YAN Peiqing, PENG Tiexu, WANG Chao, JIA Changyou, CONG Yu’an, HU Yanzi, LI Xu, FANG Wei

    Published 2025-08-01
    “…X65/Inconel625 bimetallic composite pipes were fabricated by surfacing welding. The microstructural evolution and compositional distribution characteristics across the various weld cladding layers were systematically investigated. …”
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    Article
  12. 432

    An innovative thermal simulation study of microstructure improvement by delay forging during solidification by Jiongshen Chen, Li Rong, Chenxi Ma, Wu Wei, Shengping Wen, Kunyuan Gao, Hui Huang, Zuoren Nie

    Published 2024-11-01
    “…Temperature and force data were collected using the Gleeble system for analysis. Microstructural evolution was investigated using methods including Optical Microscopy (OM), Scanning Electron Microscopy (SEM), Electron Backscattered Diffraction (EBSD), and Three Dimensional Computed Tomography (3D-CT). …”
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  13. 433
  14. 434

    Clarifying the formation of equiaxed grains and microstructural refinement in the additive manufacturing of Ti-Cu by Alec I. Saville, Adriana Eres-Castellanos, Andrew B. Kustas, Levi Van Bastian, Donald F. Susan, Dale E. Cillessen, Sven C. Vogel, Natalie A. Compton, Kester D. Clarke, Alain Karma, Amy J. Clarke

    Published 2024-12-01
    “…Controlling microstructural evolution in metallic additive manufacturing (AM) is difficult, especially in producing refined as-built grains instead of coarse, directional grains. …”
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    Study on the evolution mechanism of concrete properties under the coupled effects of freeze-thaw cycle, chloride salt and fatigue loading by Siqi Yang, Jiawen Zhang, Jiawen Zhang, Weijie Zhang, Qi Dong, Li Xiang, Guoxing Sun, Jinyang Jiang, Jinyang Jiang

    Published 2025-06-01
    “…In this study, the coupling effect of freeze-thaw, chloride salt and loading on the microstructure evolution was systematically and quantitively investigated, with the role of each kind of environmental action analyzed, experimentally and quantitively evaluating the significantly greater damage by freeze-thaw and chloride salt erosion to concrete than that of fatigue load.…”
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