Critical energy distribution and fracture characteristics of heterogeneous rock under splitting condition

Authors: Hongguang JI, Zhen FU, Yuezheng ZHANG, Chunrui ZHANG, Dongsheng CHEN

Source: Meitan xuebao, Vol 49, Iss S2, Pp 756-771 (2024)

Subject Terms: granite, spatial deformation variability, acoustic emission bi value, acoustic emission energy distribution, critical theory, roughness, Geology, QE1-996.5, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://doaj.org/toc/0253-9993

Access URL: https://doaj.org/article/c42c08e5d4e9470ea12d6a84365115d8

Deflection of screen surface and spatial deformation law of screen apertures during 1 mm elastic screening

Authors: Haishen JIANG, Ran YANG, Runyu LIU, Shijie YU, Peng GUO, Miao PAN, Long HUANG, Chenlong DUAN

Source: Meitan xuebao, Vol 49, Iss 12, Pp 4955-4963 (2024)

Subject Terms: elastic screen surface, spatial deformation, 1 mm screening, screening performance, wet materials, Geology, QE1-996.5, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://doaj.org/toc/0253-9993

Access URL: https://doaj.org/article/aa6b2597abef44ac8df61dcfdb47bb0a

Time-series InSAR deformation gradient estimation and urban buildings risk assessment: A case study in the Beijing Plain

Authors: Shicheng ZUO, Jie DONG, Mingsheng LIAO

Source: 地质科技通报, Vol 43, Iss 6, Pp 171-183 (2024)

Subject Terms: time-series insar, beijing plain, spatial deformation gradient, night-time light remote sensing, risk assessment, urban building, Geology, QE1-996.5, Engineering geology. Rock mechanics. Soil mechanics. Underground construction, TA703-712

File Description: electronic resource

Relation: https://doaj.org/toc/2096-8523

Access URL: https://doaj.org/article/e52f1147ae52468b8c56090c0adf50fc

An Online Pipeline Structural Health Monitoring Method Based on the Spatial Deformation Fitting

Authors: Yu, H., Chen, X., Ren, M., Liu, Q., Yang, K., Chang, K., Wu, Q., Zhan, J.

Source: IEEE Transactions on Industrial Electronics IEEE Trans. Ind. Electron. Industrial Electronics, IEEE Transactions on. 69(7):7383-7393 Jul, 2022

Wet‐Spinning Carbon Nanotube/Shape Memory Polymer Composite Fibers with High Actuation Stress and Predesigned Shape Change

Authors: Meng Li, Kun Chen, Ding Zhang, Ziming Ye, Zifan Yang, Qi Wang, Zhifan Jiang, Yingjiu Zhang, Yuanyuan Shang, Anyuan Cao

Source: Advanced Science, Vol 11, Iss 38, Pp n/a-n/a (2024)

Subject Terms: actuator, carbon nanotubes, composite fiber, polyurea, spatial deformation, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2198-3844

Access URL: https://doaj.org/article/d96e7bf119c44f16934689574cebe5eb

An Improved Shear Lag Analysis Method for Composite Box Girders with Corrugated Steel Webs

Authors: Meihua Bian, Xingsen Zhang, Junhua Li, Jianing Peng, Songlin Qin

Source: Buildings, Vol 14, Iss 12, p 4087 (2024)

Subject Terms: shear lag effect, composite box girders with corrugated steel webs, energy variational method, spatial deformation, Building construction, TH1-9745

File Description: electronic resource

Relation: https://www.mdpi.com/2075-5309/14/12/4087; https://doaj.org/toc/2075-5309

Access URL: https://doaj.org/article/c265883bf0bb4f4db902f9db06d81d35

Structure Deterioration Identification and Model Updating for Prestressed Concrete Bridges Based on Massive Point Cloud Data

Authors: Zhe Sun, Sihan Zhao, Bin Liang, Zhansheng Liu

Source: Applied Sciences, Vol 14, Iss 21, p 10007 (2024)

Subject Terms: point cloud model, crack detection, particle swarm optimization algorithm, spatial deformation detection, bridge finite element model updating, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2076-3417/14/21/10007; https://doaj.org/toc/2076-3417

Access URL: https://doaj.org/article/8697cc4a2520408b934106e9e953e9de

Bayesian Modeling for Nonstationary Spatial Point Process via Spatial Deformations

Authors: Dani Gamerman, Marcel de Souza Borges Quintana, Mariane Branco Alves

Source: Entropy, Vol 26, Iss 8, p 678 (2024)

Subject Terms: spatial deformation, point process, Cox process, Gaussian process, Bayesian inference, MCMC, Science, Astrophysics, QB460-466, Physics, QC1-999

File Description: electronic resource

Relation: https://www.mdpi.com/1099-4300/26/8/678; https://doaj.org/toc/1099-4300

Access URL: https://doaj.org/article/ef10a4a633b943819eb78da2b30d501a

Design of spatial deformation sensor based on the technologies of Compliant Mechanisms and Fiber Bragg Grating

Authors: Ma, Shuang, Yang, Wenyu

Source: 2010 International Conference on Mechanic Automation and Control Engineering Mechanic Automation and Control Engineering (MACE), 2010 International Conference on. :5728-5732 Jun, 2010

Relation: 2010 International Conference on Mechanic Automation and Control Engineering (MACE)

Research on Spatial Deformation of Flexspline with Variable Thickness Tooth Ring

Authors: Yuqi Wang, Xiaoxia Chen, Jingzhong Xing, Yunpeng Yao

Source: Jixie chuandong, Vol 45, Pp 8-14 (2021)

Subject Terms: Variable thickness tooth ring, Flexspline, Harmonic gear, Spatial deformation, Solid unit finite element model, Mechanical engineering and machinery, TJ1-1570

File Description: electronic resource

Relation: http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.12.002; https://doaj.org/toc/1004-2539

Access URL: https://doaj.org/article/51b5a3b9e6464137ad583fcf57475893

Spatial Deformation Calculation and Parameter Analysis of Pile–Anchor Retaining Structure

Authors: Quan Yin, Helin Fu, Yi Zhou

Source: Applied Sciences, Vol 13, Iss 11, p 6637 (2023)

Subject Terms: pile–anchor composite system, spatial deformation, prediction formula, numerical simulation, parameter analysis, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

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Relation: https://www.mdpi.com/2076-3417/13/11/6637; https://doaj.org/toc/2076-3417

Access URL: https://doaj.org/article/5e9d41bc09744425a43411c90ed4f7c2

Warp sculpting

Authors: Gain, J., Marais, P.

Source: IEEE Transactions on Visualization and Computer Graphics IEEE Trans. Visual. Comput. Graphics Visualization and Computer Graphics, IEEE Transactions on. 11(2):217-227 Apr, 2005

Statistical Assessment of Numerical Models

Authors: Fuentes, Montserrat, Guttorp, Peter, Challenor, Peter

Source: International Statistical Review / Revue Internationale de Statistique, 2003 Aug 01. 71(2), 201-221.

Access URL: https://www.jstor.org/stable/1403884

Bayesian Inference for Non-Stationary Spatial Covariance Structure via Spatial Deformations

Authors: Schmidt, Alexandra M., O'Hagan, Anthony

Source: Journal of the Royal Statistical Society. Series B (Statistical Methodology), 2003 Jan 01. 65(3), 743-758.

Access URL: https://www.jstor.org/stable/3647549

Ionospheric correction of ALOS-2 full-aperture ScanSAR interferometric data for surface deformation measurement in Beijing

Authors: Jiaqi Ning, Robert Wang, Jili Wang, Bowen Zhang, Shuang Zhao

Source: The Journal of Engineering (2019)

Subject Terms: spaceborne radar, ionospheric disturbances, radar imaging, synthetic aperture radar, radar interferometry, ionospheric techniques, ionospheric correction, surface deformation measurement, Beijing, spaceborne SAR systems, low frequency, L-band, imaging modes, ScanSAR mode, ionospheric disturbance phase screen, full-aperture ScanSAR images, October 2016, split range-spectrum technique, differential interferograms, ionospheric extraction, nonlocal filtering, spatial deformation distribution, differential interferometric synthetic aperture radar technique, D-InSAR, ALOS-2 ScanSAR images, persistent scatterer interferometric synthetic aperture radar technique, PS-InSAR, Sentinel Tops mode images, October 2015–February, ionospheric distortion extraction method, deformation trend, geographical information, ground deformation, ALOS-2 full-aperture ScanSAR interferometric data, AD 2015 10 to 2017 02, Engineering (General). Civil engineering (General), TA1-2040

File Description: electronic resource

Relation: https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0331; https://doaj.org/toc/2051-3305

Access URL: https://doaj.org/article/fb20ffca00b546949ac7743c8b241173

Modelling background error correlations with spatial deformations: a case study

Authors: Raphaël Legrand, Yann Michel

Source: Tellus: Series A, Dynamic Meteorology and Oceanography, Vol 66, Iss 0, Pp 1-15 (2014)

Subject Terms: data assimilation, anisotropy, background error, ensemble, spatial deformation, Oceanography, GC1-1581, Meteorology. Climatology, QC851-999

File Description: electronic resource

Relation: http://www.tellusa.net/index.php/tellusa/article/download/23984/pdf_1; https://doaj.org/toc/1600-0870

Access URL: https://doaj.org/article/9e3d2250ee8a4c6180cc5fbf99dcc24e

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