Investigating the relationship between the Khami reservoir horizon in the Chilingar and Garangan oilfields in the Southern Dezful Embayment using surface geochemistry by Bahram Alizadeh, Arman Salehipour Bavarsad

“…The composition and ratios of samples from the inter-field area closely matched those from the closures, suggesting a shared source. Fluorescence analysis provided R1 ratios (three-ring to two-ring aromatics) and inferred an average API gravity of 36˚, indicating high-quality, light oil consistent with field samples. …”
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Optimized Mask-RCNN model for particle chain segmentation based on improved online ferrograph sensor by Shuo Wang, Miao Wan, Tonghai Wu, Zichen Bai, Kunpeng Wang

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Research on the Construction of Event Evolutionary Graph for Urban Rail Transit Train Operation and Maintenance Safety by FAN Qianqi, ZUO Jianyong, GONG Ming, JIA Bo, LI Zhengjiang

“…［Result & Conclusion］ Traditional fault analysis based on mathematical statistics and risk analysis relying on manual experience have certain limitations in terms of predictability, comprehensiveness, and timeliness. …”
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Mapping and interpretability of aftershock hazards using hybrid machine learning algorithms by Bo Liu, Haijia Wen, Mingrui Di, Junhao Huang, Mingyong Liao, Jingyuan Yu, Yutao Xiang

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Stability evaluation of karst roof of pile foundation based on variable weight fuzzy comprehensive theory by Xuewen HU, Yun’an LI, Zhigao FAN

“…Regarding the lower accuracy of the Analytic Hierarchy Process (AHP) in assessing the stability of karst cave roof under pile foundations, an improved structural model of evaluation indicators based on variable weight theory was developed to establish an effective mathematical assessment method for stability determination. Focusing on the parking lot of Shenzhen Rail Transit Line 3 within a karst development area, the main factors influencing the stability of the karst cave roof under pile foundations were identified utilizing Fault Tree Analysis theory. …”
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Self-Supervised Drift-Resilient Classification for Time Series Industrial Anomaly Detection by Myung-Kyo Seo, Byeong Hoon Yoon, Junseung Ryu, Hyung Ju Hwang

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The impact of high‐voltage circuit breaker condition on power system reliability indices by Jordon Ashley Grant, Iver Bakken Sperstad, Vijay Venu Vadlamudi, Samuel Perkin, Erlend Sandø Kiel

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Mining-Induced Earthquake Risk Assessment and Control Strategy Based on Microseismic and Stress Monitoring: A Case Study of Chengyang Coal Mine by Weichen Sun, Enyuan Wang, Jingye Li, Zhe Liu, Yunpeng Zhang, Jincheng Qiu

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Comprehensive Assessment of Transient Stability for Grid-Forming Converters Considering Current Limitations, Inertia and Damping Effects by Jinlei Chen, Qingyuan Gong, Yawen Zhang, Muhammad Fawad, Sheng Wang, Chuanyue Li, Jun Liang

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Research on the Data-Driven Identification of Control Parameters for Voltage Ride-Through in Energy Storage Systems by Liming Bo, Jiangtao Wang, Xu Zhang, Yimeng Su, Xueting Cheng, Zhixuan Zhang, Shenbing Ma, Jiyu Wang, Xiaoyu Fang

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Severity assessment of local ageing defects in cross‐linked polyethylene cables based on the high‐voltage frequency domain spectroscopy non‐linearity and its sensitivity analysis... by Haoyue Wang, Meng Li, Yiyi Zhu, Jinghan He, Chengrong Li, Xiaowei Wang, Maolun Sun

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Development Characteristics and Rapid Evaluation of High-steep Unstable Rock in Ya’an—Changdu Section of Sichuan—Tibet Railway by Guangze ZHANG, Guoqing CHEN, Zhewei WANG, Dong WANG, Bencan PEI

“…The results show that: 1) There were 141 unstable rocks developed in the small and medium size (<1 000 m³). The deep canyon areas such as Dadu River, Yalong River and Jinsha River were the most densely developed. 2) The unstable rock was mainly developed in the freeze-thaw weathered Triassic sand-slate interbedded phyllite section above 3 000 m, accompanying with low stability; 3) The distribution of unstable rock was also related to the high seismic intensity area and active fault. …”
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Influence of Dominant Structural Faces on Anti-Sliding Stability of Gravity Dams in Granite Intrusion Regions by Menglong Dong, Xiaokai Li, Yuezu Huang, Huaqing Zhang, Xiaolong Zhang

“…This paper identifies the dominant structural planes that affect the anti-sliding stability of dams by studying the three-dimensional intersection relationships between groups of structural planes, faults, and fracture zones. …”
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Wind Turbine Static Errors Related to Yaw, Pitch or Anemometer Apparatus: Guidelines for the Diagnosis and Related Performance Assessment by Davide Astolfi, Silvia Iuliano, Antony Vasile, Marco Pasetti, Salvatore Dello Iacono, Alfredo Vaccaro

“…In particular, in the literature, it is overlooked that there are several types of faults which have similar manifestations and that can be defined as static errors. …”
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A Process Monitoring Framework for Imbalanced Big Data: A Wastewater Treatment Plant Case Study by Morteza Zadkarami, Ali Akbar Safavi, Krist V. Gernaey, Pedram Ramin

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Quantitative Risk Assessment of Hydrotreated Vegetable Oil at an Oil and Gas Company by Muhammad Iman Tsalatsa Raihan Tjahjono, Adhitya Ryan Ramadhani

“…This study focuses on the hydrotreated vegetable oil (HVO) export facility from the jetty loading area at an oil and gas company that processes flammable liquid using various equipment. Methods: The HAZOP method determined the hazardous spots, and the probability of each equipment failure corresponding to the system was also determined using fault tree analysis (FTA). …”
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Evaluation and Comparison of Seismic Performance in Irregular Steel Structures with Modern Concentrically Braces by Masoud Mahdavi, Abbas Babaafjaei, Seyyed Reza Hosseini

“…The structures were subjected to 11 scaled earthquakes (near and far-fault) by nonlinear time history analysis method (direct integration). …”
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Water–rock interaction in the geothermal systems related to post-collision zone volcanism: A case study based on multivariate statistical analysis from the Kavak geothermal field (... by Gündüz, Mesut, Bozdağ, Ayla, Bayram, Ali Ferat, Bozdağ, Ali, Asan, Kürşad, Sardini, Paul

“…The Kavak geothermal field covers a small area (${\sim }$7.5 km$^{2}$) and lies along the Seydişehir fault zone in the southeast of the ErAVC. The Kavak thermal waters are meteoric in origin and peripheral waters (Ca–Na–HCO$_{3}$) in the geothermal system related to the orogenic volcanism. …”
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Design of an Efficient Deep Learning-Based Diagnostic Model for Wind Turbine Gearboxes Using SCADA Data by Xuan-Kien Mai, Jun-Yeop Lee, Jae-In Lee, Byeong-Soo Go, Seok-Ju Lee, Minh-Chau Dinh

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An engineering-geological study of rock soils and the products of their fracture zones (Albazinskoe deposit, north Khabarovsk Krai) by T. G. Ryashchenko, E. A. Maslov, E. V. Bryzhak, S. I. Shtel’makh

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