Results 81 to 90 of about 52,212 (299)

Brief Analysis of Research and Application of Big Data Integration and Management Platform for Submarine Pipeline Inspection

Haiyang Kaifa yu guanli, 2023
In order to improve the efficiency of submarine pipeline inspection, and manage inspection data more reasonably and effectively, so as to analyze and predict pipeline health status more scientifically, an efficient and intelligent submarine pipeline ...
Hong TANG, Yangchun LIN, Changfu ZHU
doaj  

A Review on Pipeline In-Line Inspection Technologies

Sensors
Pipelines, as critical infrastructure in energy transmission, municipal facilities, industrial production, and specialized equipment, are essential to national economic security and social stability. This paper systematically reviews the domestic and international research status of pipeline in-line inspection (ILI) technologies, with a focus on four ...
Ma, Qingmiao, Liang, Weige, Zhou, Peiyi
openaire   +2 more sources

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Design and Development of Pipeline Inspection System

, 2017
Maintaining the pipeline integrity is very important in petroleum industry. Regular pipeline inspection is normally conducted. Pipeline Inspection Gauge (PIG) is used for internal inspection of the pipeline should there be any deformities and ...
A. Ghani, Aslam
core  

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Pipeline Robots： Review and Prospect

Shiyou jixie
Oil and gas pipelines exposed to oil and gas mixtures and H2S during long-term service are susceptible to stress-induced cracks or other forms of damages. Thus， regular inspection and maintenance of pipelines have become an industry consensus.
Zheng Jie, Shang Zuyue, Liu Weidong, Dou Yihua, Weng Guangyuan, Su Nan, Yang Xu   +6 more
doaj   +1 more source

PIPELINE INSPECTION GAUGE (PIG)

, 2019
Pipeline integrity is an important aspect in industry world. Frequent monitoring and assessment on the pipeline transmission line needs to be carried out.
MOHD SAFAAI, SHAFIQ SHAHMIN
core  

Development of novel integrated in-line inspection techniques for pipeline inspection

, 2020
This paper proposes a new, low cost, and high sensitivity smart pipeline inspection gauge (smart PIG) that integrates different in-line inspection (ILI) techniques to inspect the pipeline defects such as dents, metal loss or corrosions.
Sohn, Hoon, Sampath, SANTHAKUMAR, Bhattacharya, B   +2 more
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source