Showing 121 - 140 results of 182 for search '"(microstructures OR (microstructural OR microstructure)) (evolution" OR evaluation")', query time: 0.10s Refine Results
  1. 121
  2. 122

    Constitutive Model for Hot Deformation Behavior of Fe-Mn-Cr-Based Alloys: Physical Model, ANN Model, Model Optimization, Parameter Evaluation and Calibration by Jie Xu, Chaoyang Sun, Huijun Liang, Lingyun Qian, Chunhui Wang

    Published 2025-05-01
    “…The development and validation of constitutive models for high-temperature deformation are critical for bridging microstructure evolution with macroscopic mechanical behavior in materials. …”
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    Article
  3. 123

    Experimental Investigation of Mechanical Properties and Pore Characteristics of Hipparion Laterite Under Freeze–Thaw Cycles by Tengfei Pan, Zhou Zhao, Jianquan Ma, Fei Liu

    Published 2025-05-01
    “…The microstructural evolution of soil architecture and pore characteristics was systematically analyzed through scanning electron microscopy (SEM) tests. …”
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  4. 124
  5. 125

    Capturing short-range order in high-entropy alloys with machine learning potentials by Yifan Cao, Killian Sheriff, Rodrigo Freitas

    Published 2025-08-01
    “…Abstract Chemical short-range order (SRO) affects the distribution of elements throughout the solid-solution phase of metallic alloys, thereby modifying the background against which microstructural evolution occurs. Investigating such chemistry–microstructure relationships requires atomistic models that act at the appropriate length scales while capturing the intricacies of chemical bonds leading to SRO. …”
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  6. 126

    Crystallographic texture of hot rolled uranium-molybdenum alloys by Guilherme Fernandes Nielsen, Nathanael Wagner Sales Morais, Nelson Batista de Lima

    Published 2021-02-01
    “…The crystalline phases and the texture were evaluated by X-ray diffraction (XRD). The as-cast and processed alloys microstructures were characterized by optical and electronic microscopies. …”
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  7. 127

    Synergistic effects of alkali content and silicate modulus optimization for enhanced properties in alkali-activated ultra-high performance concrete at ambient and high temperature by Yunfeng Qian, Dingyi Yang, Yunxiao Yan, Guosheng Ren, Miao Liu

    Published 2025-07-01
    “…This study comprehensively examines the combined effects of alkali content and silicate modulus on the mechanical properties, moisture transport behavior, and microstructural evolution of alkali-activated ultra-high performance concrete (A-UHPC) under both ambient and elevated temperatures. …”
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    Article
  8. 128

    Intragranular ferrite morphologies in medium carbon vanadium-microalloyed steel by Fadel A., Glišić D., Radović N., Drobnjak D.

    Published 2013-01-01
    “…These treatments were interrupted at different times in order to analyze the evolution of the microstructure. Metallographic evaluation was done using optical and scanning electron microscopy (SEM). …”
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  9. 129

    Effect of forging deformation on the formation of {10–12}<10–1–1> twins and their influence on the tensile properties of TC4 by Ren Duqiang, Chen Chuanyong, Xuan Haijun, He Yue, Qu Mingmin, Gang Li, Wenya Peng

    Published 2025-10-01
    “…This study investigates the deformation behavior and microstructural evolution of TC4 titanium alloy subjected to 20–80 % forging deformation during thermomechanical processing at 930 °C. …”
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  10. 130

    Processibility of Al5356 wire on Al6082 substrate by WAAM using MIGwelding power by Ifeyinwa G. Ibekwe, Ahmed H. Awad, Marawan Abdelwahed, Fatai O. Aramide, Mohamed A. Taha

    Published 2025-09-01
    “…A water-cooling system was implemented to counteract heat accumulation, significantly improving dimensional stability and reducing porosity. Microstructural evaluations highlighted gradient grain formation: rapid cooling at the substrate interface yielded fine equiaxed grains, while progressive heat accumulation in upper regions promoted coarser columnar structures. …”
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  11. 131

    Investigation on the characterization and modelling of Fracture Process Zone behavior in Concrete Beams subjected to Three-Point Loading Tests by H. S. Vishwanatha, S. Muralidhara, B. K. Raghu Prasad

    Published 2025-04-01
    “…To address this challenge, numerical models have been developed in the present study to investigate the evolution mechanisms of the FPZ. These models serve as valuable tools for simulating and analyzing the intricate behavior occurring at the microstructural level during the fracture process. …”
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    Article
  12. 132

    Assessment of industrial waste lignocellulosic fibers as a sustainable additive for improving engineering waste mud by Pan Ding, Menghuan Chen, Minjie Wen, Yiming Zhang, Lixing Wang

    Published 2025-12-01
    “…Finally, the reinforcement mechanism was revealed by combining mechanical performance and microstructural evolution. The results indicate that the addition of lignocellulosic fibers effectively enhances the mechanical strength and deformation resistance of the reinforced specimens compared to natural mud. …”
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    Article
  13. 133

    Research on Interfacial Bonding Property of Modified Fiber Reinforced Concrete and Present Situation Analysis by ZHANG Xiaoli, YUAN Yuan

    Published 2022-01-01
    “…The hydration evolution process,microstructure,and modification mechanism of the matrix in concrete under multi-mineral and polymer hybrid modification need to be studied immediately.Optimal modification methods for different fibers should be proposed according to economical efficiency,construction technology,and modification effect.…”
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  14. 134

    Investigation on the characterization and modelling of Fracture Process Zone behavior in Concrete Beams subjected to Three-Point Loading Tests by H. S. Vishwanatha, S. Muralidhara, B. K. Raghu Prasad

    Published 2025-02-01
    “…To address this challenge, numerical models have been developed in the present study to investigate the evolution mechanisms of the FPZ. These models serve as valuable tools for simulating and analyzing the intricate behavior occurring at the microstructural level during the fracture process. …”
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    Article
  15. 135

    Study on the Microscopic Pore Characteristics and Mechanisms of Disturbance Damage in Zhanjiang Formation Structural Clay by Yanhua Xie, Bin Tang, Shuaiyu Liu, Jicheng Xu, Binghui Zhang

    Published 2024-11-01
    “…Based on the evolution characteristics of the microstructure, the microscopic pore characteristics of the disturbance damage of Zhanjiang Formation structural clay were examined. …”
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  16. 136

    Revealing the Mineralogical and Petrographic Signs of Fluid-Related Processes in the Kelebia Basement Area (Szeged Basin, S Hungary): A Case Study of Alpine Prograde Metamorphism i... by Andrea Varga, Elemér Pál-Molnár, Béla Raucsik

    Published 2023-01-01
    “…Due to the outcrop conditions and poor exposure, study samples are obtained from cores and core chips resulting from oil exploration. Based on an evaluation of petrographic (including also cathodoluminescence analysis) and microstructural features, joined with mineralogical and metamorphic data such as “illite crystallinity” and K-white mica crystallite size obtained by X-ray powder diffractometry (XRPD), a very low- to low-grade (ca. 300°C) Alpine metamorphic imprint of this portion of the basement can be proposed. …”
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  17. 137

    Strength characteristics in saturation process and rainfall-induced landslide failure mechanism of granite residual soil by Bing Lan, Bangzhong Jia, Yiying Wu, Yiying Wu, Xiaoyu Yi, Wenkai Feng, Yihe Li

    Published 2025-04-01
    “…This study investigates the hydro-mechanical behavior of Minqing County (Fujian Province) granite residual soils through direct shear tests and novel meso-structural analysis using scanning electron microscopy (SEM). By systematically evaluating unsaturated, saturated, and continuously saturated states, we quantify the soil’s strength deterioration mechanisms and establish, for the first time, a microstructure-based framework linking saturation-dependent structural evolution to macroscopic shear behavior. …”
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  18. 138

    Microscopic Structure and Strength Variation Patterns of Fiber-Modified Coarse-Grained Sulfate Saline Soil by DING Jin-hua, LI Jia-jun, GONG Miao-miao, LUO Wei, LI Teng-fei

    Published 2025-07-01
    “…[Objective] This study investigates the mechanical properties and microstructural evolution of coarse-grained sulfate saline soils in the arid inland regions of Northwest China, modified with lignin fiber (LF) and polypropylene fiber (PP). …”
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  19. 139

    Application of Metamodels to Identification of Metallic Materials Models by Maciej Pietrzyk, Jan Kusiak, Danuta Szeliga, Łukasz Rauch, Łukasz Sztangret, Grzegorz Górecki

    Published 2016-01-01
    “…Flow stress models and microstructure evolution models of various complexity of mathematical formulation were considered. …”
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  20. 140

    Nonlinear Optical Imaging of Entangled Heterophase Polydomains in Ferroelectric BZT Films by Piyali Maity, Hongbo Chen, Jun Ouyang, Yuhang Ren

    Published 2025-08-01
    “…Abstract Quantitative evaluation of multi‐phase evolution and domain characteristics in ferroelectric thin films is essential for understanding device engineering and underlying physical mechanisms. …”
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