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  1. 21001

    Research on Formation Identification Based on Drilling Shock and Vibration Parameters and Energy Principle by Yu Ding, Zhuoying Tan, Shuguang Li, Zizhen Miao, Huifen Qu

    Published 2021-01-01
    “…In geotechnical engineering and geological survey, the stratum structure and its corresponding physical and mechanical properties are the most concerned. …”
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    Article
  2. 21002

    Study on Connectivity Mechanism and Robustness of Three-Dimensional Pore Network of Sandstone by Guannan Liu, Xiaopeng Pei, Dayu Ye, Feng Gao, Zongqing Zhou, Chenglu Gao

    Published 2021-01-01
    “…It is essential to analyze the complex pore network structure and to define the network structural features to reveal the microscopic mechanism of the rock permeability. …”
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    Article
  3. 21003

    Experimental Investigation of MgAl-NO2 and MgAl-CO3 LDHs on Durability of Mortar and Concrete by Zhanguo Li, Huan Du, Zigeng Wang, Caiyun Jin, Yue Li

    Published 2021-01-01
    “…In addition, the effects of LDHs on pore structure, chloride resistance, carbonation resistance, shrinkage, and creep of concrete were investigated by SEM, mercury injection test, XRD, chloride ion diffusion coefficient test, chloride salt corrosion depth test, carbonation depth test, shrinkage test, and creep test. …”
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  4. 21004

    IBIEM Analysis of Dynamic Response of a Shallowly Buried Lined Tunnel Based on Viscous-Slip Interface Model by Xiaojie Zhou, Qinghua Liang, Zhongxian Liu, Ying He

    Published 2019-01-01
    “…A viscous-slip interface model is proposed to simulate the contact state between a tunnel lining structure and the surrounding rock. The boundary integral equation method is adopted to solve the scattering of the plane SV wave by a tunnel lining in an elastic half-space. …”
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  5. 21005

    Damaged Flexibility Matrix Method for Damage Detection of Frame Buildings by Luis S. Vaca Oyola, Mónica R. Jaime Fonseca, Ramsés Rodríguez Rocha

    Published 2020-01-01
    “…This study presents the damaged flexibility matrix method (DFM) to identify and determine the magnitude of damage in structural elements of plane frame buildings. Damage is expressed as the increment in flexibility along the damaged structural element. …”
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    Article
  6. 21006

    Engineering Active Interfaces on the Surface of Porous Single-Crystalline TiO2 Monoliths for Enhanced Catalytic Activity and Stability by Huang Lin, Cong Luo, Fangyuan Cheng, Kui Xie

    Published 2025-01-01
    “…The porous single crystal (PSC) R-TiO2 couples a nanocrystalline framework as the solid phase with pores as the fluid phase within its structure, providing unique advantages in localized structure construction and in the field of catalysis. …”
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    Article
  7. 21007

    Loss of correlated proteasomal subunit expression selectively promotes the 20SHigh state which underlies luminal breast tumorigenicity by Rangapriya Sundararajan, Shubhada R. Hegde, Ashish Kumar Panda, Joel Christie, Nikhil Gadewal, Prasanna Venkatraman

    Published 2025-01-01
    “…While mis-regulated ubiquitination is a contributing factor, here we show that a structurally-perturbed and sub-optimally functioning proteasome is at the core of altered proteostasis in tumors. …”
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    Article
  8. 21008

    Enhanced Photo-Catalytic Degradation of MB Dye over Hydrothermal Grown-Up of ZnO/SnO2 Catalyst by Govinda Dharmana, Santhosh Kumar Nadikatla, Thirumala Rao Gurugubelli, Balaga Viswanadham

    Published 2024-01-01
    “…XRD analysis reveals that ZnO and SnO2 exhibit hexagonal wurtzite structure and tetragonal rutile structure. TEM micrographs infer the nanorod-like structure of ZnO, nanoflake-like structure of SnO2, and a thin nanosheet-like structure of Z-S. …”
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    Article
  9. 21009

    Deepfake detection method based on patch-wise lighting inconsistency by Wenxuan WU, Wenbo ZHOU, Weiming ZHANG, Nenghai YU

    Published 2023-02-01
    “…The rapid development and widespread dissemination of deepfake techniques has caused increased concern.The malicious application of deepfake techniques also poses a potential threat to the society.Therefore, how to detect deepfake content has become a popular research topic.Most of the previous deepfake detection algorithms focused on capturing subtle forgery traces at pixel level and have achieved some results.However, most of the deepfake algorithms ignore the lighting information before and after generation, resulting in some lighting inconsistency between the original face and the forged face, which provided the possibility of using lighting inconsistency to detect deepfake.A corresponding algorithm was designed from two perspectives: introducing lighting inconsistency information and designing a network structure module for a specific task.For the introduction of lighting task, a new network structure was derived by designing the corresponding channel fusion method to provide more lighting inconsistency information to the network feature extraction layer.In order to ensure the portability of the network structure, the process of feature channel fusion was placed before the network extraction information, so that the proposed method can be fully planted to common deepfake detection networks.For the design of the network structure, a deepfake detection method was proposed for lighting inconsistency based on patch-similarity from two perspectives: network structure and loss function design.For the network structure, based on the characteristic of inconsistency between the forged image tampering region and the background region, the extracted features were chunked in the network feature layer and the feature layer similarity matrix was obtained by comparing the patch-wise cosine similarity to make the network focus more on the lighting inconsistency.On this basis, based on the feature layer similarity matching scheme, an independent ground truth and loss function was designed for this task in a targeted manner by comparing the input image with the untampered image of this image for patch-wise authenticity.It is demonstrated experimentally that the accuracy of the proposed method is significantly improved for deepfake detection compared with the baseline method.…”
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  10. 21010

    Experimental and analytical study on axial behaviour of square corrugated concrete filled single and double skin tube stub columns by Aya Mohsen Handousa, Mohamed Abdellatief, Fikry Abdo Salem, Nabil Mahmoud, Mohamed Ghannam

    Published 2025-01-01
    “…Abstract Concrete-filled double-skin steel tubular (CFDST) columns have become widely utilized in building construction and bridges, thanks to their exceptional structural capabilities. Therefore, this study investigates the axial compressive behavior of square CFDST columns. …”
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  11. 21011
  12. 21012

    Reservoir Sensitivity Analysis of Tight Sandstone and Its Controlling Factors: A Case Study from Chang 4+5 to Chang 6 Reservoirs in N 212 Well Block of Nanniwan Oilfield, Ordos Bas... by Pingtian Fan, Yuetian Liu, Ping Li, Yanqin Guo, Weichu Yu, Baiqiang Li

    Published 2023-01-01
    “…The major controlling factors on reservoir sensitivity are clay mineral component, petrophysical property, and pore structure. Among these, the velocity sensitivity displays the positive correlation with pore structure, porosity, and permeability. …”
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  13. 21013
  14. 21014
  15. 21015
  16. 21016

    Study on Chinese spam filtering system based on Bayes algorithm by Haoran LIU, Pan DING, Changjiang GUO, Jinfeng CHANG, Jingchuang CUI

    Published 2018-12-01
    “…Further, a three-layer structure model based on GWO_GA structure learning algorithm was proposed to expand the limit of text features and improve the diversity of text features. …”
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    Article
  17. 21017

    An Important Stage in the Development Process of the “Patient Safety Education Program”: Needs Assessment (A Qualitative Study) by Tuba Ötün, Emine Akçin Şenyuva

    Published 2022-12-01
    “…The data were collected by using a semi-structured interview form.Results: The results of the study show that nurses are intertwined with patient safety in all fields of care. …”
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    Article
  18. 21018

    Numerical Investigation of the Characteristics of the Dynamic Load Allowance in a Concrete-Filled Steel Tube Arch Bridge Subjected to Moving Vehicles by Qingfei Gao, Qilu Ma, Kemeng Cui, Jun Li, Chuang Xu

    Published 2020-01-01
    “…Dynamic load allowance (DLA) is a key factor for evaluating the structural condition of bridges; however, insufficient research has been performed regarding the characteristics of DLA in concrete-filled steel tube (CFST) arch bridges. …”
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  19. 21019

    Band anisotropy and effective mass renormalization in strained metallic VO2 (101) thin films by A. D’Elia, V. Polewczyk, A. Y. Petrov, G. Vinai, L. Li, C. W. Zou, S. J. Rezvani, A. Marcelli

    Published 2024-11-01
    “…Abstract We explore how strain impacts the band structure of metallic-phase VO2 thin films deposited on TiO2(101) substrates. …”
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  20. 21020

    Performance analysis of asymmetrical less‐rare‐earth permanent magnet motor for electric vehicle by Bingchang Lv, Liwei Shi, Lintao Li, Kaiwen Liu, Jianning Jing

    Published 2022-03-01
    “…Electromagnetic performance of the TPMM structure and the ALREPMM structure is compared by finite element method‐based simulation. …”
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