Showing 1 - 20 results of 3,508 for search 'defect evaluation', query time: 0.13s Refine Results
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    Prediction and evaluation of residual life of casing with corrosion defects by JIA Aoyin, QIAN Liqin, WANG Jie, YANG Jingwei, WU Yaokun, WEI Mingji

    Published 2024-01-01
    “…ObjectiveAs oil field development progresses into the middle and later stages, casing damage becomes increasingly severe, particularly incidents such as leakage, reduction in diameter, bending, and fractures caused by corrosion defects, leading to unsafe operations. Therefore, there is an urgent need to conduct residual life and safety evaluations of old oil field casings.MethodsBased on the von Mises equivalent stress yield criterion, a three-dimensional finite element calculation model of casings containing corrosion defects was established to analyze the influence law of corrosion pit depth and angle on casing stress distribution. …”
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    Evaluation of primary stability of implants in bovine bone defects models by Minji Kim, Jae-Hyun Lee, Hyo-seon Kim, Su Young Lee

    Published 2025-03-01
    “…Abstract This study assessed initial stability using Resonance Frequency Analysis (RFA) and Damping Capacity Analysis (DCA) devices in three different bone conditions: a control group without bone defects, a cortical bone defect model, and a cancellous bone defect model. …”
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    Multiclass Evaluation of Vision Transformers for Industrial Welding Defect Detection by Antonio Contreras Ortiz, Ricardo Rioda Santiago, Daniel E. Hernandez, Miguel Lopez-Montiel

    Published 2025-02-01
    “…This study evaluates ViTs for identifying defects in aluminum welding using the Aluminum 5083 TIG dataset. …”
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    Evaluation of Modified Dorsonasal Flap for Reconstruction of Dorsonasal Defect in Erbil by Elza Faiz Hanna, Sabir Osman Mustafa

    Published 2022-06-01
    “…The modified dorsal nasal flap is used for resurfacing nasal tip defects with respect to these nasal subunits. This paper evaluates the outcome of a modified dorsonasal flap for reconstruction of the dorsal nasal defects.  …”
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    Evaluation of Bioengineered Scaffolds for Mandibular Defect Reconstruction: A Clinical Study by Prasanth Panicker, Feby Francis, Mandapathi S. Kumar, Rajana M. Kumar

    Published 2025-06-01
    “…The scaffolds were customized for each defect using 3D printing technology. Clinical and radiographic assessments were performed at 1, 3, 6, and 12 months postoperatively, evaluating parameters such as defect closure, bone regeneration, and functional restoration. …”
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    Vaginal repair of cesarean section scar defects: Preoperative hysteroscopic evaluation by Huihui Chen, Yizhi Wang, Hui Zhang, Xipeng Wang

    Published 2022-11-01
    “…Abstract Introduction Cesarean section scar defects (CSDs) are one of the long‐term complications following cesarean section. …”
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    Evaluation of facial artery perforator-based flaps in reconstruction of facial defects by Goutam Guha, Dipmalya Chatterjee, Siddhartha Biswas, Kaushik Das, Rupnarayan Bhattacharya, Tapan Sarkar

    Published 2017-09-01
    “…Our study aims to evaluate the reliability and versatility of facial artery perforator-based flaps in the reconstruction of such defects. …”
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    Comparative evaluation of different types of anesthesia in surgical treatment of children with congenital defects by О.О. Vlasov

    Published 2021-03-01
    “…The provision of high-quality anesthetic support in newborns and infants during surgical treatment of congenital defects is complicated by risk factors, concomitant diseases and different pathology conditions. …”
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    The Evaluation of P‐Wave Parameters in Patients With Percutaneous Closure of Atrial Septal Defect by Ramazan Astan, Fehmi Kacmaz, Ersin Saricam, Erdogan Ilkay

    Published 2025-05-01
    “…We evaluated P‐wave parameters in terms of defect size, duration of the volume overload, and closure device sizes. …”
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