Showing 861 - 880 results of 1,900 for search '(microstructures OR (microstructural OR microstructure)) evaluation', query time: 0.14s Refine Results
  1. 861
  2. 862

    Investigation on Laser Weldability of a 2.1 GPa-Grade Hot Stamping Steel with Medium Carbon Content by Jiming Huang, Xuekun Shang, Liejun Li, Zhiyuan Liang

    Published 2025-02-01
    “…Nevertheless, such cross-weld microstructural heterogeneity was erased after hot stamping and low-temperature baking heat treatments, resulting in a uniform microstructure of lath martensite across the weld. …”
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    Article
  3. 863

    Enhancing Metakaolin-Based Geopolymer Mortar with Eggshell Powder and Fibers for Improved Sustainability by Demet Yavuz

    Published 2025-07-01
    “…It examines how various doses of ESP, ranging from 0% to 25%, and two volumes of PP fibers, at 0.1% and 0.2% (by volume), impact the workability, mechanical and physical characteristics, and microstructure of GP mortars. Assessments were made for workability, apparent porosity, water absorption, and flexural and compressive strengths, along with microstructural evaluations. …”
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  4. 864

    Wear Characteristics of Spark Plasma Sintered Lightweight High Entropy Alloys: A Short Review by Kazeem Oladiti Sanusi, Nicholus Malatji, Mxolisi Brendon Shongwe, Samson Olaitan Jeje, Lehlogonolo Rudolf Kanyane

    Published 2025-06-01
    “…The influences of spark plasma sintering (SPS) on microstructure and mechanical characteristics are analyzed. …”
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  5. 865

    SPECIFIC DEGRADATION STRUCTURE FEATURES AND MECHANICAL PROPERTIES OF FURNACE AND HEAT POWER EQUIPMENT ELEMENTS AFTER LONG-TERM OPERATION by F. I. Panteleenko, A. S. Snarsky, A. V. Krylenko

    Published 2012-02-01
    “…A scale of chrome and molybdenum steel microstructure degradation based on evaluation of  coagulated carbide size and material mechanical properties (a point from 0-operation without time limits, up to 4-operation prohibition) has been proposed in the paper. …”
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    Article
  6. 866

    Rapid Assessment of the Fatigue Limit Using an Iterative Algorithm Applied to Intrinsic Dissipation by Luca Santoro, Raffaella Sesana, Francesca Maria Curà

    Published 2025-03-01
    “…The results demonstrate good agreement between predicted and experimental fatigue limits, particularly in additively manufactured materials with complex microstructures. This method offers a cost-effective and time-efficient solution for evaluating the fatigue performance of materials produced via additive manufacturing. …”
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    Article
  7. 867

    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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    Article
  8. 868

    The Influence of Zn and Ca on Tensile Properties and Creep Resistance of MgSn6 Alloy by T. Rzychoń

    Published 2025-06-01
    “…The microstructure of investigated alloys has been analysed using the scanning electron microscope, coupled with EDS spectrometer to enable the analysis of chemical composition of individual microstructural constituents. …”
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    Article
  9. 869

    Crack of a helicopter main rotor actuator attachment: failure analysis and lessons learned by L. Allegrucci, F. De Paolis, A. Coletta, M. Bernabei

    Published 2013-09-01
    “…Finally, the hydrogen content of the material was evaluated by the total hydrogen analysis. Microstructural and technological alloy characteristics were verified as well by using metallographic microscopy and hardness testing of the material. …”
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    Article
  10. 870

    Comparative long-term stabilization of pond ash using lime and cement: FTIR characterization, strength optimization and sustainable utilization by Vilasini P.P, Lakshmi Thangasamy

    Published 2025-07-01
    “…This paper proposes a comparative long-term evaluation of the lime and cement stackable stabilizers, which are the two broadly accepted stabilizers of pond ash, and it incorporates the microstructure study and statistical optimization of the study. …”
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    Article
  11. 871

    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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  12. 872

    Mechanisms of Exogenous L-Lysine in Influencing the Quality of Low-Sodium Marinated Braised Beef by Chongxian Zheng, Pengsen Wang, Mingming Huang, Tong Jiang, Jianying Zhao, Yanwei Mao, Huixin Zuo

    Published 2025-06-01
    “…For low-sodium plain boiled beef, the optimal addition level of L-Lys was screened out through the research on the effects on meat quality indicators, water distribution, microstructure, and sensory evaluation. For the quality of low-sodium plain boiled beef, in terms of microstructure, the addition of L-Lys reduced muscle fiber breakage and voids, thereby improving its microstructural characteristics. …”
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  13. 873

    Physically-based constitutive model and dynamic recrystallization behavior of AISI 4330V mod. Alloy steel under hot working conditions by Jungmin Lee, Sungryul Kim, Byoungkoo Kim, Donghwan Kim

    Published 2025-05-01
    “…Finally, macro- and microstructural analyses were conducted to evaluate internal defects, material flow characteristics, and recrystallized microstructures of the compressed specimens. …”
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    Article
  14. 874

    Integrating machine learning with advanced processing and characterization for polycrystalline materials: a methodology review and application to iron-based superconductors by Akiyasu Yamamoto, Akinori Yamanaka, Kazumasa Iida, Yusuke Shimada, Satoshi Hata

    Published 2025-12-01
    “…We focus on the constituents of polycrystalline materials (i.e. grains, grain boundaries [GBs], and microstructures) and summarize their various aspects (experimental synthesis, artificial single GBs, multiscale experimental data acquisition via electron microscopy, formation process modeling, property description modeling, 3D reconstruction, and data-driven design methods). …”
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  15. 875

    Macro and micro structural responses of dissimilar TC4/TC17 titanium alloy joints in linear friction welding and post-welding heat treatment processes and their effects on tensile... by Jiatao Liu, Jinglong Li, Feng Jin, Da Zhang, Wei Guo, Jiangtao Xiong

    Published 2025-07-01
    “…This study investigates the macro and microstructural responses of TC4/TC17 joints during LFW and post-weld aging, focusing on tensile and fatigue properties. …”
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    Article
  16. 876

    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
    “…Experimental evaluations, including mechanical strength tests, moisture transport analysis, and microstructural characterization (SEM, TGA, XRD, FTIR), demonstrate that the optimal synergy of 6 % alkali content and a 1.6 M silicate modulus results in superior compressive strength (132.60 MPa), reduced porosity, and enhanced durability. …”
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    Article
  17. 877

    Impact of Steel Fibers and Carbon Nanotubes on the Strength and Quality of Cementitious Composites by Nikolaos Chousidis

    Published 2025-04-01
    “…The investigation included physicomechanical property evaluations, microstructural analysis, and ultrasonic pulse velocity (UPV) tests. …”
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    Article
  18. 878

    Effect of Elevated Temperature on the Properties of Self-Compacting Mortar Containing Nanomaterials and Zircon Sand by Sahaya Ruben, M. Sophia, M. A. Raja, Chandran Masi

    Published 2022-01-01
    “…The mechanical properties, durability, and microstructure of the mortar were evaluated by conducting experiments at room temperature and then at 200°C, 400°C, 600°C, and 800°C. …”
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  19. 879

    Inverted internal limiting membrane flap and scleral buckling for retinal detachment with macular hole by Yu-Pei Chen, Yung-Jen Chen

    Published 2025-04-01
    “…However, as confirmed on OCT, the microstructures did not recover in most cases.…”
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  20. 880

    The First Layer: Single-Track Insights into Direct Energy Deposition Processed Cu-Ni Thermoelectric Alloys by Nick Williams, Kyle Snyder, Ian Smith, Anthony Duong, Everett Carpenter, Radhika Barua

    Published 2025-05-01
    “…Track geometries were analyzed using linear mass density (M<sub>L</sub>) and linear heat input (H<sub>L</sub>), which influence deposition quality and microstructural characteristics. A weighted qualitative process parameter decision matrix was developed to evaluate process conditions systematically. …”
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