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Influencing mechanisms of various impurities on the physical properties of supercritical/dense-phase CO2
CHANG Zhenbo, WANG Yang, HONG Jiajun, WANG Zhihua
2025, 2(6): 7-18. DOI: 10.26949/j.issn.2097-5260.2025.06.001
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Research on quantitative risk assessment of repurposing in-service oil and gas pipelines for CO2 transport
YANG Hui, YANG Yufeng, ZHANG Qiang, DUAN Qingquan, LIU Xiaoben, OUYANG Xin
2025, 2(6): 19-31. DOI: 10.26949/j.issn.2097-5260.2025.06.002
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A steel plate defect detection method based on oblique incidence of air-coupled ultrasonic waves
LIU Feiyun, WANG Guoqing, YANG Lijian, GENG Hao, LI Rongxue
2025, 2(6): 32-38, 64. DOI: 10.26949/j.issn.2097-5260.2025.06.003
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Discussion on data mining technology for pipeline cathodic protection
ZHU Ziyang, ZHANG Teng, CHEN Zhenhua, GONG Qingjun, BO Xiangkun, LAN Wei
2025, 2(6): 39-46. DOI: 10.26949/j.issn.2097-5260.2025.06.004
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Emission reduction practice of using mobile compressor units in the blowdown recovery process of long-distance natural gas pipelines
ZHANG Fang, LI Tiefu, LI Xinjian, ZHANG Jia, ZHONG Guohua
2025, 2(6): 47-56. DOI: 10.26949/j.issn.2097-5260.2025.06.005
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Research on the optimization of installation conditions for ultrasonic flowmeters
CAI Haohui
2025, 2(6): 57-64. DOI: 10.26949/j.issn.2097-5260.2025.06.006
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Current status and future prospects of inspection and testing for medium-pressure urban gas pipelines
LIU Mingjian, WANG Yue, ZHOU Ganglei, LU Yanna
2025, 2(6): 65-73. DOI: 10.26949/j.issn.2097-5260.2025.06.007
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Research status and future prospects of inspection robots for long-distance oil and gas pipelines
TIAN Ye, GU Jijun, LI Hongxia, WU Haibin, ZHANG Ying
2025, 2(6): 74-79, 88. DOI: 10.26949/j.issn.2097-5260.2025.06.008
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An intelligent identification method for high consequence areas of natural gas pipelines integrating multiple attention mechanisms
SHEN Zhuowei, LI Haochong, LIANG Kai, ZHAO Yuan, LIANG Yongtu
2025, 2(6): 80-88. DOI: 10.26949/j.issn.2097-5260.2025.06.009
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Construction and application of PipeChina's standard system for asset integrity management in oil and gas storage and transportation
YANG Guangyong, LI Rui, WANG Fuxiang, YANG Hui, ZHANG Huabing, DAI Lianshuang
2025, 2(6): 89-95. DOI: 10.26949/j.issn.2097-5260.2025.06.010
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