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Showing 1,681 - 1,700 results of 3,089 for search '(microstructures OR microstructural) (evolution OR evaluation)', query time: 0.17s Refine Results
  1. 1681

    The way the mistery of the Mattei’s case was solved by D. Firrao, G. Ubertalli, P. Matteis, C. Pozzi

    Published 2013-04-01
    “…Results of field explosion experiments are incorporated into the evaluation of microstructural signs possibly induced on metal targets by an unknown explosive event. …”
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    Article
  2. 1682

    On the role of the preheat temperature in electron-beam powder bed fusion processed IN718 by Nana Kwabena Adomako, Michael Haines, Nima Haghdadi, Sophie Primig

    Published 2024-12-01
    “…In electron beam powder bed fusion (E-PBF), the preheat temperature is an important parameter to be optimized as it significantly influences the microstructure and properties. Here we compare the effect of two preheat temperatures (1000 and 950°C, above and below δ-phase solvus temperature) on the microstructural evolution of E-PBF IN718 Ni-based superalloy. …”
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    Article
  3. 1683

    New insight into the role of austenite grain size in the bainitic transformation of low carbon steel by Feilong Liu, Shaojie Song, Lei Wang, Kexing Song, Feng Liu

    Published 2025-09-01
    “…A systematic study involving three distribution states of PAGS obtained in different austenitizing temperatures reveals significant differences in bainitic transformation kinetics and heterogeneous microstructures, but little influence on final mechanical properties. …”
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    Article
  4. 1684

    Effect of heat treatment on thin wall of bimetallic austenitic steel fabricated through wire arc additive manufacturing (WAAM) by Rupendra S. Tanwar, Suyog Jhavar

    Published 2025-06-01
    “…In this study, bimetallic SS316L-SS309 thin wall was fabricated using WAA M and subjected to heat treatments at 400°C, 950°C, and 1200°C, each for a duration of two hours, to investigate the resultant effects on microstructural evolution and mechanical properties. The as-built specimens exhibited δ-ferrite dendrites within an austenitic (γ) matrix, with finer grain structures compared to heat-treated samples. …”
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    Article
  5. 1685
  6. 1686

    Austenite grain growth calculation of 0.028% Nb steel by Priadi D., Napitupulu R.A.M., Siradj E.S.

    Published 2011-01-01
    “…Modeling of microstructural evolution has become a powerful tool for materials and process design by providing quantitative relationships for microstructure, composition and processing. …”
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    Article
  7. 1687

    Nuclear Magnetic Resonance in Tire Waste Mortars by Marta Ioana Moldoveanu, Daniela Lucia Manea, Elena Jumate, Raluca Iștoan, Radu Fechete, Tudor Panfil Toader

    Published 2025-06-01
    “…The formulation with 3.5% NHL and 5% rubber granules exhibited optimal microstructural characteristics. These results reveal that NMR is a valuable, non-destructive tool for monitoring cementitious material evolution and supporting the use of tire-derived waste in eco-innovative mortar designs.…”
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    Article
  8. 1688

    Effect of ultrasonic surface rolling processing on surface integrity and mechanical properties of ZL205A alloy by Hui-Hu Lu, Jian-Shan Han, Guang Li, Yi-Dong Zhang, Ling-Yun Du, Yan-Lan Li, Da-Hui Chen

    Published 2025-07-01
    “…This study investigates the effects of ultrasonic surface rolling process (USRP) parameters—static pressure, feed speed, ultrasonic amplitude, and rolling passes—on the surface integrity, mechanical properties, and microstructural evolution of T6 heat-treated ZL205A Al–Cu alloy. …”
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    Article
  9. 1689

    EVOLUTIONARY CONCEPTION OF SNOW METAMORPHISM BASED ON CRYSTAL-MORPHOLOGY AND THEORY OF SYMMETRY by E. G. Kolomyts

    Published 2015-11-01
    “…Morphological classification of snow crystals in seasonal snow cover is developed on the base of evolutionary model. Evolution of snow microstructure is conditioned by a marked degree by probabilistic conformity to natural laws, manifesting itself in the processes of auto-regulation of metamorphism. …”
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    Article
  10. 1690

    Polarization scattering-based detection of lubricating materials by Xin Liu, Junxin Jian, Xiaolu Huang, Huilong Li, Yuan Tian, Weizhi Ma, Xiaolong Zhao, Zunnian Liu, Jiayi Sun, Xiushuo Zhang, Yong Wang, Xiaomei Zhu

    Published 2025-04-01
    “…This method leverages the polarization characteristics of light to investigate the optical properties and microstructures of materials, offering advantages such as high data dimensionality, sensitivity to microstructural changes, and compatibility with existing optical techniques. …”
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    Article
  11. 1691

    Research on thermoforming process of WE43 rare earth magnesium alloy plate by Hongjiao Qiao, Sheng Lei, Shaojie Cui, Xia Li, Xinru Qin, Houmin Wang

    Published 2025-07-01
    “…This study establishes a quantitative correlation between thermal conditions, mechanical properties, and microstructural evolution, providing critical insights for optimizing hot-forming processes and numerical modeling of WE43 alloy sheets. …”
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    Article
  12. 1692

    Metamorphism of Late Neoproterozoic-Early Cambrian Schists in Southwest of Zanjan from the Soltanieh Belt in Northwest of Iran by J. Izadyar

    Published 2012-06-01
    “…Considering textural relationship, microstructural domain and mineral chemistry two main metamorphic events (M1 and M2) have been recognized. …”
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    Article
  13. 1693

    Interactions between dynamic recrystallization and dynamic precipitation during hot forming of magnesium alloy: Multilevel cellular automaton modeling by Yu-Ying He, Li-Ping Lei, Gang Fang

    Published 2025-05-01
    “…This study establishes a multilevel cellular automaton (CA) model to predict the microstructure evolution of wrought magnesium alloys undergoing both dynamic recrystallization (DRX) and dynamic precipitation (DP), surpassing the capabilities of traditional DRX models. …”
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    Article
  14. 1694

    An integration study of corrosion and mechanical behaviors of Ti-/Zr-/Hf-doped cobalt-based high-entropy alloys by Wei Wang, Wangzhong Mu, Mingzhen Han, Yi Zhang, Nan Wang, Wenda Zhang, Zhou Li, Zhankun Weng, Peter K. Liaw

    Published 2025-08-01
    “…Thermodynamic calculations have been conducted to predict the phase evolution. The effect of two types of processes (homogenization and cryogenic treatment) on microstructures and properties have been comprehensively analyzed. …”
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    Article
  15. 1695

    Episodic Tremor and Slip Explained by Fluid‐Enhanced Microfracturing and Sealing by M. Bernaudin, F. Gueydan

    Published 2018-04-01
    “…The fluid‐enhanced dynamic evolution of microstructures defines cycles of ductile strain localization and implies increase in pore fluid pressure. …”
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    Article
  16. 1696

    High-Temperature Wear Properties of Laser Powder Directed Energy Deposited Ferritic Stainless Steel 430 by Samsub Byun, Hyun-Ki Kang, Jongyeob Lee, Namhyun Kang, Seunghun Lee

    Published 2025-06-01
    “…For comparison, an AISI 430 commercial plate was also tested under the same test conditions. The microstructural evolution and worn surfaces were analyzed using SEM-EDS and EBSD techniques. …”
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    Article
  17. 1697

    A Brief Review of the Impact of Neutron Irradiation Damage in Tungsten and Its Alloys by Adil Wazeer, Tanner McElroy, Benjamin Thomas Stegman, Anyu Shang, Yifan Zhang, Vaibhav Singh, Huan Li, Zhongxia Shang, Haiyan Wang, Yexiang Xue, Guang Lin, Tim Graening, Xiao-Ying Yu, Xinghang Zhang

    Published 2024-12-01
    “…This review provides insights into the elaborative understanding on the neutron radiation damage on W and W alloys by exploring the microstructural evolution and hardness changes post-irradiation. …”
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    Article
  18. 1698

    Real-time observation of dynamic instability and adiabatic shear banding in pure titanium by Jianguo Li, Jingui Zhong, Longkang Li, Jiaming Han, Haosen Chen, Qiuming Wei, Tao Suo

    Published 2025-07-01
    “…More critically, detailed experiments revealed that microstructural evolution and microscale damage are key drivers of localized plastic instability.…”
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    Article
  19. 1699

    Improving Drying Shrinkage Performance of Metakaolin-Based Geopolymers by Adding Cement by Zhichao Li, Yiwei Yang, Teng Dong, Zhijun Chen

    Published 2025-05-01
    “…However, cement contents exceeding 20% induce detrimental self-desiccation shrinkage, resulting in net shrinkage amplification. Microstructural analysis confirms that the optimal 10% cement dosage achieves synergistic phase evolution, with N-A-S-H and C-S-H gels co-operatively improving mechanical strength and dimensional stability. …”
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    Article
  20. 1700

    AI-based real-time prediction of cross-sectional phase distribution during laser heat treatment via sequential thermal imaging and image-to-image synthesis by Myeonggyun Son, Hyungson Ki

    Published 2025-10-01
    “…Real-time monitoring of laser heat treatment is essential for ensuring microstructural consistency and process stability, but remains challenging due to complex thermal behavior and phase transformations. …”
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    Article