Showing 881 - 900 results of 918 for search '"twin"', query time: 0.05s Refine Results
  1. 881

    Effect of low aluminum additions in the microstructure and mechanical properties of hot forged high-manganese steels by Morales-Cruz E.U., Vargas-Ramírez M., Lobo-Guerrero A., Cruz-Ramírez A., Colin-García E., Sánchez-Alvarado R.G., Gutiérrez-Pérez V.H., Martínez-Vázquez J.M.

    Published 2023-01-01
    “…Thermomechanical treatment allows the formation of an austenitic microstructure characterized by twins in steels with high manganese content, while an austenitic-martensitic duplex microstructure was obtained in HMnS, which contained the lowest manganese contents. …”
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  2. 882

    Study on Fatigue Fracture Behavior of S32750 Duplex Stainless Steel at Different Solution Temperatures by Shun Bao, Han Feng, Zhigang Song, Jianguo He, Xiaohan Wu, Yang Gu

    Published 2024-12-01
    “…In contrast, the dislocations within the austenite predominantly consist of ordered planar slip and twinning. The primary contributor to the extended fatigue life is the increased number of absorbed dislocations within the ferrite grains.…”
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  3. 883

    Cybersecurity Solutions for Industrial Internet of Things–Edge Computing Integration: Challenges, Threats, and Future Directions by Tamara Zhukabayeva, Lazzat Zholshiyeva, Nurdaulet Karabayev, Shafiullah Khan, Noha Alnazzawi

    Published 2025-01-01
    “…The review emphasizes the integration of advanced security technologies, including machine learning (ML), federated learning (FL), blockchain, blockchain–ML, deep learning (DL), encryption, cryptography, IT/OT convergence, and digital twins, as essential for enhancing the security and real-time data protection of CPS in IIoT–edge computing. …”
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  4. 884

    Quantitative revealing of reversed tension-compression yield asymmetry of an extruded Mg-Gd-Y-Zn-Zr alloy by Yuanqing Chi, Zihan Chen, Mingjie Shen, Mingyi Zheng, Weiqing Liu

    Published 2025-01-01
    “…Under tensile loading, macroscopic yield is primarily driven by plastic deformation across most grains through basal slip, prismatic slip and tensile twinning, contributing 44%, 34% and 22% to the overall deformation, respectively. …”
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  5. 885

    The influence of new severe plastic deformation on microstructure, mechanical, and corrosion properties of Mg-0.8Mn-0.5Ca alloy by Khani M., Ebrahimi G.R., Ezatpour H.R., Momeni A.

    Published 2023-01-01
    “…Microstructural observations suggested a combination of continuous, discontinuous, and twinning-induced dynamic recrystallization as the major mechanisms of grain refinement. …”
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  6. 886

    Monster or Missing Link? The Mermaid and the Victorian Imagination by Béatrice Laurent

    Published 2017-03-01
    “…Human ‘monsters’ such as Siamese twins or Joseph Merrick, the ‘Elephant Man’, were known and toured in fairs, but their humanity was not disputed. …”
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  7. 887

    Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review by Xiaoyu Feng, Lifei Wang, Xiang Chen, Kunkun Deng, Xiao Wang, Liuwei Zheng, Hongxia Wang, Qiang Zhang, Ho Kwon, Bin Xing, Kwang Seon Shin

    Published 2025-01-01
    “…The beneficial effects of texture control on the mechanical characteristics, formability, and corrosion resistance of Mg alloys were elucidated by integrating twinning, recrystallization, and non-basal slip processes. …”
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  8. 888

    Interfacial Microstructure and Cladding Corrosion Resistance of Stainless Steel/Carbon Steel Clad Plates at Different Rolling Reduction Ratios by Jie Chen, Yixin Zhu, Xia Chen, Xiaoli Ma, Bin Chen

    Published 2024-12-01
    “…Austenite undergoes strain-induced martensitic transformation with the transformation mechanism of γ→twinning→a’-martensite. The martensite microstructure within the interface region grows in the direction of the interior of austenite grains. …”
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  9. 889

    Digital maturity of the Russian metallurgical industry: drivers and challenges of growth in new geopolitical conditions. Part II. Key directions of digital transformation by I. S. Prokhorova, V. S. Ustinov, A. V. Elkhova

    Published 2024-02-01
    “…The key areas of digital transformation are digital twins, machine vision and artificial intelligence, the creation of metal products and secondary raw materials marketplaces, which corresponds to the global digitalization trend. …”
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  10. 890

    Dissociable genetic influences on eye movements during abstract versus naturalistic social scene viewing in infancy by Ana Maria Portugal, Mark J. Taylor, Kristiina Tammimies, Angelica Ronald, Terje Falck-Ytter

    Published 2025-02-01
    “…We analysed the duration of fixations, and the allocation of fixations to face and motion, from 536 dizygotic and monozygotic 5-month-old twins in: naturalistic scenes including low- and high-level social features, and abstract scenes only having low-level features. …”
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  11. 891

    SS316/CCA laminated metal composite fabricated by additive friction stir deposition: Microstructure and mechanical properties by Ravi Sankar Haridas, Anurag Gumaste, Eric Kusterer, Devin Davis, Supreeth Gaddam, Brandon McWilliams, Kyu C. Cho, Rajiv S. Mishra

    Published 2025-03-01
    “…Better work hardening and strength achieved in the LMC were correlated with the unique deformation mechanisms such as TRIP and deformation twinning that prevailed in the TRIP-CCA during tensile deformation, as supported by detailed mechanical and microstructural characterization. …”
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  12. 892

    Physics-Informed Neural Network for modeling and predicting temperature fluctuations in proton exchange membrane electrolysis by Islam Zerrougui, Zhongliang Li, Daniel Hissel

    Published 2025-05-01
    “…This synergy of physics knowledge and data-driven learning opens new pathways towards real-time digital twins, enhanced predictive control, and improved reliability for PEM electrolysis and other complex, data-scarce energy systems.…”
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  13. 893

    Limited Effects of Ultra-low Oxygen Concentration during Extended Embryo Culture on In vitro Fertilisation Outcomes in Indian Women: A Retrospective Cross-sectional Study by Deven Patel, R. G. Patel, Trupti Patel, Nikunj Patel, Naroda Maheshwari

    Published 2023-10-01
    “…Outcomes such as pregnancy rate, implantation rate, abortion rate, twinning rate, and live birth rate were compared between the groups. …”
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  14. 894

    Comparative analysis of transfer learning performance on generalised EEG data for use in a depression diagnosis task by Shusharina, Natalia Nikolaevna

    Published 2025-01-01
    “…In order to test the quality of contrastive learning, the dataset was augmented and the following algorithms were selected as the donor network: SimCLR, MoCo, NNCLR, BarlowTwins, DINO. Results. It was found that the EEGNet architecture used as a auxiliary network, due to its small size, does not give the full potential of contrastive learning algorithms. …”
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  15. 895

    Kembar Siam (Dicephalus Parapagus Dibrachius) by Rizka Arsil, Roza Sri Yanti

    Published 2019-05-01
    “…Dengan hasil MRI saat kehamilan didapatkan gambaran Twins Dichepal dengan single heart dan single lung sisi kanan, vetebre cervical dan thoracal yang terpisah dan hydronefose serta hidroureter kanan, dan polihidramnion Dilakukan amnioreduksi dilanjutkan dengan perawatan ekspektatif. …”
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  16. 896

    How mechanochemistry affects the composition and properties of disordered fluorite BaSnF4? by Mercadier, Briséïs, Legein, Christophe, Duttine, Mathieu, Body, Monique, Gutierrez, Ana Gabriela Porras, Leclerc, Sandrine, Lebedev, Oleg,  Masquelier, Christian, Dambournet, Damien

    Published 2024-11-01
    “…Microstructural analysis obtained by X-ray line refinement and Williamson–Hall diagrams showed that increasing the ball milling time resulted in a decrease in particle size from 13 to 6 nm and suppressed the occurrence of microstrains, which were identified as twinned regions by microscopy analysis. Prolongation of the ball milling treatment is also associated with a decrease in ionic conductivity with identical fluoride ion jump activation energy. 119Sn Mössbauer spectroscopy revealed the presence of a new signature assigned to Sn(IV) in an oxide–fluoride environment. …”
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  17. 897

    Data-Driven Technologies for Energy Optimization in Smart Buildings: A Scoping Review by Joy Dalmacio Billanes, Zheng Grace Ma, Bo Nørregaard Jørgensen

    Published 2025-01-01
    “…The key technologies identified included big data analytics, Artificial Intelligence, Machine Learning, the Internet of Things, Wireless Sensor Networks, Edge and Cloud Computing, Blockchain, Digital Twins, and Geographic Information Systems. Energy optimization is further achieved through integrating renewable energy resources and advanced energy management systems, such as Home Energy Management Systems and Building Energy Management Systems. …”
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  18. 898

    An EBSD study on microstructure and texture development in graphene-reinforced Al–Mg–Si nanocomposites via FSP by Hesam Pouraliakbar, Mohammad Reza Jandaghi, Hamed Jamshidi Aval, Sang Hun Shim, Johan Moverare, Yong-Sang Na, Gholamreza Khalaj, Vahid Fallah

    Published 2025-03-01
    “…., from dislocation slip to twinning, respectively, as a function of dislocation generation and recovery kinetics. …”
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  19. 899

    The effect of gonadotropin-releasing hormone or human chorionic gonadotropin administration at mating on lambing performance in konya merino yearling ewes by Mehmet Köse, Ahmet Hamdi Aktaş, Mesut Kırbaş, Bülent Bülbül

    “…<p> <b>Results:</b> In the present study, pregnancy, birth, twinning rate and lambing performance were 85.71%, 85.71%, 33.3% and 1.14 in hCG group, 75.0%, 66.67%, 12.5%, and 0.75 in GnRH group, and 100%, 80%, 37.5% and 1.10 in control group, respectively. …”
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  20. 900

    Effects on Parental Stress of Early Home-Based CareToy Intervention in Low-Risk Preterm Infants by Giuseppina Sgandurra, Elena Beani, Emanuela Inguaggiato, Jakob Lorentzen, Jens Bo Nielsen, Giovanni Cioni

    Published 2019-01-01
    “…Parents (mother and father) of a subgroup of infants enrolled in the RCT filled out a self-report questionnaire on parenting stress (Parenting Stress Index-Short Form (PSI-SF)) before (T0) and after (T1) the CareToy or Standard Care period (4 weeks), according to the allocation of their preterm infant. For twins, an individual questionnaire for each one was filled out. …”
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