Showing 381 - 400 results of 2,083 for search 'Defect characteristics', query time: 0.15s Refine Results
  1. 381

    High Figure of Merit Fano Resonance in 2-D Defect-Free Pillar Array Photonic Crystal for Refractive Index Sensing by Daquan Yang, Changhong Li, Chuan Wang, Yuefeng Ji, Qimin Quan

    Published 2016-01-01
    “…We analyze its band structure, polarization, and transmission characteristics in detail with numerical methods (plane wave expansion and 3-D finite-difference time-domain (3-D-FDTD) simulations). …”
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    Article
  2. 382
  3. 383

    Assessment of the effect of the process-induced porosity defects on the fatigue properties of wire arc additive manufactured Al–Si–Mg alloy by Teng Zhan, Ke Xu, Zhipeng Fan, Hanlin Xiang, Congchang Xu, Tianjiao Mei, Yuanyuan Wei, Wentao Chen, Luoxing Li

    Published 2025-03-01
    “…In this study, the influence of process-induced porosity defect characteristics on the fatigue properties of wire arc additive manufacturing (WAAM) Al–Si–Mg parts was quantitatively analyzed using the Kitagawa-Takahashi diagram and machine learning methods. …”
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  4. 384
  5. 385

    Reinforcement of osteochondoral defects repair with leukocyte platelet-rich fibrin and bone marrow-derived mononuclear cells in a rabbit model by Mohamed Salem, Awad Rizk, Esam Mosbah, Adel Zaghloul, Gamal Karrouf

    Published 2025-07-01
    “…Abstract Background The spontaneous healing of the osteochondral defects leads to the formation of fibrous or fibrocartilage tissue that lack normal cartilage characteristics. …”
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    Article
  6. 386

    Influence of Source Term Algorithm on Irradiation Induced Microstructure Evolution Based on Cascade Collision Defect Database by Cluster Dynamics Method by WANG Dongjie#, PAN Caifu#, WU Shi, HE Xinfu, DOU Yankun, YANG Wen

    Published 2024-06-01
    “…However, the MD cascade collision defect database usually only contains about ten energy values, which is much smaller than the former. …”
    Article
  7. 387

    Neural tube defects in a war-torn Tigray regional state of Ethiopia: a retrospective study of 54,626 deliveries by Birhane Alem Berihu, Afework Mulugeta, Tony Magana, Masresha Tessema, Tafere Gebreegziabher, Yibrah Berhe, Abadi Leul Welderufael, Hayelom Kebede Mekonen

    Published 2025-02-01
    “…Data were collected from hospital records, focusing on cases of neural tube defects (NTDs) and relevant maternal and neonatal characteristics. …”
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    Article
  8. 388

    Risk factors for neural tube defects in the war and siege-affected tigray regional state of ethiopia: a case-control study by Birhane Alem Berihu, Afework Mulugeta, Tony Magana, Tafere Gebreegziabher Belay, Peixin Yang, Hayelom Kebede Mekonen

    Published 2025-05-01
    “…Data were collected using a WHO-adapted birth defect survey and ODK/KOBO software. Statistical analysis was conducted using SPSS version 27, with descriptive statistics used for participant characteristics and logistic regression models applied to identify risk factors for neural tube defects, using a significance threshold of p < 0.05. …”
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    Article
  9. 389

    Current trends in electron beam and laser powder bed fusion additive manufacturing of copper alloys: Composition, defects, properties, and challenges by Bhaskaranand Bhatt, Alessandra Martucci, Sara Biamino, Daniele Ugues, Federica Bondioli, Laura Montanaro, Mariangela Lombardi, Paolo Fino

    Published 2025-05-01
    “…An extensive process-induced defect analysis is presented to assess the impact of powder feedstock characteristics, process parameters, and heat treatments. …”
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    Article
  10. 390

    Sheath Voltage Limiter Defects Detection Method Based on Harmonic Phasor Differences of Sheath Current for Cross-Bonded HV Cable by Hao Hu, Jing Tu, Yongheng Ai, Zhanran Xia, Ruoxin Song, Bin Yang, Xinyun Gao, Zhi Li, Fuyuan Liu, Hang Wang

    Published 2025-01-01
    “…By establishing a frequency-domain equivalent model of cross-bonded HV cables combined with SVL nonlinear resistance characteristics, harmonic currents under defect conditions are treated as harmonic sources injected into the sheath loop. …”
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    Article
  11. 391

    Characteristics and surgical outcomes of pediatric traumatic macular holes by Ying Cui, Ge Wang, Xiangyu Shi

    Published 2025-05-01
    “…This study aims to investigate the characteristics and surgical outcomes of pediatric traumatic MHs and analyse the associated factors of surgical outcomes. …”
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    Article
  12. 392
  13. 393

    Diagnostic Ability of Retinal Nerve Fiber Layer Thickness Deviation Map for Localized and Diffuse Retinal Nerve Fiber Layer Defects by Joong Won Shin, Mincheol Seong, Jung Wook Lee, Eun Hee Hong, Ki Bang Uhm

    Published 2017-01-01
    “…The area, location, and angular width of RNFL defects were automatically measured. We compared sensitivities, specificities, and area under the receiver operating characteristic curves (AUCs) of RNFL deviation map and circumpapillary RNFL thickness for localized and diffuse RNFL defects. …”
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  14. 394

    Unsupervised Anomaly Detection on Metal Surfaces Based on Frequency Domain Information Fusion by Wenfei Wu, Tao Tao, Jinsheng Xiao, Yichu Yao, Jianfeng Yang

    Published 2025-04-01
    “…The limited number of defect samples, unpredictable defect characteristics, and the interference of metal grain bring great challenges to metal surface defect detection. …”
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    Article
  15. 395

    Leveraging deep learning technology for enhancing printing press quality by Omotunde Alabi Muyiwa, B.H. Adejumo

    Published 2024-10-01
    “…A four-hundred newspaper-images were selected, which were divided into 320 (160-defective + 160 non-defective) for training, and 80 (40-defective + 40 non-defective) for validation and testing. …”
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  16. 396

    A Comparison of Long-Term Right Ventricular Functions in Children with Transcatheter and Surgically Closed Secundum Atrial Septal Defects (ASDs): A Strain Echocardiography Study by Serra Karaca, Doruk Özbingöl, Pelin Karaca Özer, Mustafa Lütfi Yavuz, Türkan Tansel, Kemal Nişli

    Published 2025-03-01
    “…<b>Background/Objectives</b>: Secundum-type atrial septal defect (ASD) is one of the most common congenital heart defects, with an incidence of 5.64 per 10,000 live births worldwide. …”
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    Article
  17. 397

    Analysis of enamel microhardness at various hard tissue states and depth of the microfissures by S. P. Yarova, I. I. Zabolonaya

    Published 2013-08-01
    “…The greatest values of micro-hardness of enamel have been identified in the cervical area: the presence of defects of type I - in intact teeth, defects of II and III types - in the teeth with wedge-shaped defect. …”
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  18. 398

    Influence of impact forces on the strength characteristics of the railway roadbed by O. G. Krasnov, N. N. Astanin

    Published 2017-04-01
    “…The article presents the results of studies on the influence of impact forces on the strength characteristics of the soil of the main site of the roadbed (MSRB). …”
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  19. 399
  20. 400

    The effect of cooling procedure on the characteristics and quality of raw milk by Slavko Kirin

    Published 2001-04-01
    “…The way and the speed of the cooling as well as cooling time and temperature have an important influence on physicochemical characteristics and psychrophilic and psychrotrophic microflora development in milk. …”
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