Results 31 to 40 of about 5,995 (297)

Risk analysis of corroded oil and gas pipeline using bayesian network approach [PDF]

, 2021
The pipeline failure due to corrosion is the most significant factor in oil and gas pipeline failure which causing massive property loss and damage to the environment, resulting in liquid leakage and gas release.
Nurul Sa'aadah, Sulaiman, Nadhirah Aqilah, Azizuddin   +1 more
core   +2 more sources

Joint Peak Shaving Mechanism of Pipeline Gas Storage: Case Study of West-East Gas Pipeline [PDF]

E3S Web of Conferences
Demand imbalance owing to gas supply is considered in the context of a surge in natural gas demand. Currently, a single method of storing gas at the end of a pipeline is commonly used to alleviate the peak shaving pressure.
Nie Chaofei, Gu Xiaoting, Liu Luoqian, Zhang Jiaxin, Nie Zihao, Wang Yanxin, Zhou Rui, Liang Xiaolong   +7 more
doaj   +1 more source

Experimental and Simulation Studies of Micro-Swing Arc Welding Process for X80M Pipeline

Metals, 2023
Pipe girth welds are prone to incomplete fusion problems in the automatic welding process of long-distance pipelines, which is often related to temperature inhomogeneity in the weld bead.
Zhili Luo, Yan Li, Hong Zhang, Pengyu Wang   +3 more
doaj   +1 more source

Recognition of oil & gas pipelines operational states using graph network structural features

Engineering Applications of Artificial Intelligence, 2023
International ...
Li Zhang, Laurent Yeh, Huai Su, Karine Zeitouni, Zhiheng Zuo, Miao Li, Luxin Jiang, Lin Fan, Jinjun Zhang   +8 more
openaire   +3 more sources

Application of oil and gas pipeline network simulation technologies in construction of intelligent pipeline network and its prospect

You-qi chuyun, 2023
An accurate description of pipeline network characteristics and behaviors is required for the construction of intelligent pipeline networks. With the rapid development and application of intelligent pipeline networks, simulation technology has become indispensable for the construction of intelligent pipeline networks.
Jing GONG, Bohui SHI, Xiaoping LI, Weichao YU, Haihao WU   +4 more
openaire   +1 more source

Study of the effect of salt deposition on production capacity and storage capacity in underground gas storage

Frontiers in Earth Science
Underground gas storage (UGS) is the most economical and effective means to guarantee stable gas supply. During gas production process, the evaporation of formation water leads to the increase of water content in the gas, and the salinity of the ...
Ren Zhongxin, Yang Xiaoping, Chang Dawei, Wang Ning, Meng Da   +4 more
doaj   +1 more source

State of the art on mechanical properties and fitness-for-service assessment of high-grade pipeline girth weld

You-qi chuyun, 2022
The girth weld is the weak link of high-grade pipeline, and its structural integrity affects the safety of pipeline operation. Herein, the state of art of the weld metal strength and toughness indicators were discussed from three aspects: the design ...
Hong ZHANG, Kai WU, Qingshan FENG, Yongli SUI, Dongying WANG, Lianshuang DAI, Xiaoben LIU, Jinxu JIANG, Dong ZHANG, Chong WANG   +9 more
doaj   +1 more source

Practice of intelligent pipeline network development in West-East Gas Pipeline

, 2021
With the development and increasing application of the intelligent technologies such as big data, Internet of Things, cloud computing and artificial intelligence, the management in pipeline industry is transferring from the traditional way towards the ...
Duocai WANG, Kai LI, Qinglin GU, Jiang LI   +3 more
core   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Real-time fitness-for-service assessment method for girth weld of oil and gas pipelines subject to geological hazards

You-qi chuyun, 2023
Fracture failure of girth weld of high-grade oil and gas pipelines is the most concerning problem of the oil and gas pipeline industry in China. The fracture failure accidents of pipeline girth weld occurred in recent years show that the girth weld ...
Hong ZHANG, Xiaoben LIU, Lianshuang DAI, Kai WU, Jinxu JIANG, Pengchao CHEN, Zhangzhong WU, Fan FEI, Hao WANG   +8 more
doaj   +1 more source