Results 41 to 50 of about 485,803 (164)

Mucosal defect closure after duodenal endoscopic submucosal dissection using the reopenable‐clip over the line method

JGH Open, 2021
Introduction Closure of mucosal defects after duodenal endoscopic submucosal dissection (ESD) is important to prevent postoperative adverse events. Previously, we devised an underwater reopenable‐clip closure method for effective closure of mucosal ...
Tatsuma Nomura, Shinya Sugimoto, Nobuyuki Tsuda, Ryutaro Matsushima, Jun Oyamada, Akira Kamei   +5 more
doaj   +1 more source

Line defects in three dimensional mirror symmetry beyond ADE quivers

Journal of High Energy Physics, 2023
Understanding the map of line defects in a Quantum Field Theory under a given duality is generically a difficult problem. This paper is the second in a series which aims to address this question in the context of 3d N $$ \mathcal{N} $$ = 4 mirror ...
Anindya Dey
doaj   +1 more source

Bootstrability in Line-Defect CFT with Improved Truncation Methods [PDF]

, 2023
Vasilis Niarchos, Constantinos Papageorgakis, Paul Richmond, A. G. Stapleton, M. J. Woolley   +4 more
openalex   +1 more source

AE-YOLOv5 for Detection of Power Line Insulator Defects

IEEE Open Journal of the Computer Society
The power transmission network, which delivers power energy from generator to customers, plays an important role in the power grid. Insulator is a basic component in the power transmission network.
Wei Shen, Ming Fang, Yuxia Wang, Jiafeng Xiao, Huangqun Chen, Weifeng Zhang, Xi Li   +6 more
doaj   +1 more source

Simulation of lattice statistical models with defects: Critical Casimir Effect

EPJ Web of Conferences, 2018
The influence of lattice structure defects on phase transition phenomena was studied in framework of 2D spin model. Effective mass of defect was proposed for investigation of conformal properties of the model at critical point.
Mostovoy Sergey, Pavlovsky Oleg
doaj   +1 more source

Research on the causes analysis and control methods of line defects in the head of hundred-meter rails

AIP Advances
In response to the rail head line defect in the production process of hundred-meter rails, through inspection and analysis of rail tracks with line defects, theoretical calculations of rolling deformation, and on-site industrial trials, it is clarified ...
Hongbin Jia, Deyong Liao, Dong Wang, Jiyong Jin   +3 more
doaj   +1 more source

Analysis of Black Line Defects in Hot-dip Al-Zn Sheets [PDF]

Cailiao Baohu
In order to identify the causes of black line defects in thin specification hot-dip Al-Zn sheets, a ZEISS Merlin Compact field emission scanning electron microscope (SEM) and an attached OXFORD X-max N type energy spectrometer were utilized to analyze ...
XU Mingwen, SUN Chaoyong, GAO Shiwei, LI Jian, LIU Xiaohua, YAO Ying
doaj   +1 more source

Study of the Cu(111) Surface by Scanning Tunneling Microscopy: The Morphology Evolution, Reconstructions, Superstructures and Line Defects. [PDF]

Nanomaterials (Basel), 2022
Qu Z, Wang X, Shen X, Zhou H.
europepmc   +1 more source

Fast Blob and Air Line Defects Detection for High Speed Glass Tube Production Lines. [PDF]

J Imaging, 2021
De Vitis GA, Di Tecco A, Foglia P, Prete CA.   +3 more
europepmc   +1 more source

DECREASING SCRATCH DEFECTS WITH QCC METHODS ON THE LINE ASSEMBLY FRAME OF THE MOTORCYCLE UNIT IN PT.XYZ [PDF]

, 2020
Nelfiyanti Nelfiyanti, Casban Casban, Casban Casban, Ridwan Ridwan, Ridwan Ridwan   +4 more
openalex   +1 more source