Results 21 to 30 of about 39,160 (287)
Reflection of Multiple Loading in The Deformation Model for Reconstructed Reinforced Concrete
Железобетонные конструкции, 2023 During the reconstruction, or upon expiration of the service life, as well as after external impact, reinforced concrete structures require examination and verification calculations.
V. G. Murashkin
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Two-Step Calibration Method for Inverse Finite Element with Small Sample Features
Sensors, 2020 When the inverse finite element method (inverse FEM) is used to reconstruct the deformation field of a multi-element structure with strain measurements, strain measurement errors can lower the reconstruction accuracy of the deformation field. Furthermore,
Libo Xu +3 more
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Detection of Pipeline Deformation Induced by Frost Heave Using OFDR Technology
Frontiers in Physics, 2021 Oil and gas pipelines are critical structures. For pipelines in the seasonal frozen soil area, frost heave of the ground will result in deformation of the pipeline. If the deformation continually increases, it will seriously threaten the pipeline safety.
Tao Jiang +4 more
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Three-Dimensional Curve Reconstruction Based on Material Frame and Twisted Multicore Fiber
IEEE Photonics Journal, 2022 We propose a curve reconstruction model based on material frame and twisted multicore fiber (MCF), which can reconstruct the position and orientation of MCF simultaneously.
Keyuan Yang +5 more
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Deformable Ultrasound Registration without Reconstruction [PDF]
, 2008 Ultrasound (US) imaging is often proposed as an interoperative imaging modality. This use nearly always requires that the collected data be registered to preoperative data of another modality. Existing intensity-based registration approaches all begin by reconstructing a 3D US volume from the collected 2D slices. We propose to directly register the set
Rupert, Brooks +3 more
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Deformity Reconstruction Surgery for Blount’s Disease [PDF]
Children, 2021 Blount’s disease is an idiopathic developmental abnormality affecting the medial proximal tibia physis resulting in a multi-planar deformity with pronounced tibia varus. A single cause is unknown, and it is currently thought to result from a multifactorial combination of hereditary, mechanical, and developmental factors.
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Defect Detection and Recognition of Crane Girder Structure Based on 3D Reconstruction of UAV
IEEE Access, 2023 The traditional detection process of deformation or crack of crane main girder structure is tedious, inefficient and difficult to control safety risk.
Zhiping Liu +4 more
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Sensors, 2020 Characterizing the surface deformation during the inter-survey period could assist in understanding rock mass progressive failure processes. Moreover, 3D reconstruction of rock mass surface is a crucial step in surface deformation detection.
Qijun Hu +6 more
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FastFusion: Real-Time Indoor Scene Reconstruction with Fast Sensor Motion
Remote Sensing, 2022 Real-time 3D scene reconstruction has attracted a great amount of attention in the fields of augmented reality, virtual reality and robotics. Previous works usually assumed slow sensor motions to avoid large interframe differences and strong image blur ...
Zunjie Zhu +6 more
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Applied Sciences, 2023 The process of bridge reconstruction often involves the demolition and reconstruction of bridge piers and caps, while most of the construction methods used in the previous bridge reconstruction projects changed the bridge-bearing positions. In this paper,
Pengxu Pan, Wei Chen, Pei Wu
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