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  1. 321

    Domain-Specific Knowledge Graph for Quality Engineering of Continuous Casting: Joint Extraction-Based Construction and Adversarial Training Enhanced Alignment by Xiaojun Wu, Yue She, Xinyi Wang, Hao Lu, Qi Gao

    Published 2025-05-01
    “…Our method can adapt the domain features and construct a high-quality knowledge graph for the quality engineering of continuous casting, providing an efficient solution for billet defect issues.…”
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    Article
  2. 322

    Research progress,key scientific issues,and prospects of segmented fracturing and pressure relief gas drainage technology for coal seam roof horizontal wells by Ke YANG, Zhainan ZHANG, Xinzhu HUA, Wenjie LIU, Xin LYU, Xiaolou CHI, Changcheng WANG, Caiqing LI

    Published 2025-02-01
    “…The segmented fracturing and pressure relief gas drainage technology in the horizontal well of the coal seam roof is a key means to guide the efficient gas extraction in deep, high gas, soft and low permeability coal seams.Based on this, a full lifecycle development concept for the segmented fracturing, pressure relief,and gas drainage engineering of the coal seam roof horizontal well is proposed, including three stages: early scientific planning, mid-term engineering construction, and later safety management.This paper summarizes the research progress on the full life cycle development of segmented fracturing and pressure relief gas drainage in coal seam roof horizontal wells, constructs an overall research framework for key scientific issues related to segmented fracturing and pressure relief gas drainage in coal seam roof horizontal wells, and looks forward to its future development direction.The results show that the expansion of segmented fracturing cracks in the horizontal well of the coal seam roof is extremely complex due to geological factors, construction parameters, and physical properties.It is urgent to comprehensively evaluate the primary and secondary relationships under the influence of multiple factors in crack expansion, and reveal the mechanism of coal seam roof fracturing crack expansion under the influence of multiple factors.Exploring the critical relationship between the coupling of stress, water, temperature, and coal factors on the promotion and inhibition of coalbed methane adsorption, desorption, and migration, and establishing an optimal model for coalbed methane adsorption and desorption under multiple critical indicators, is the key to achieving efficient coalbed methane extraction. …”
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    Science, Technology, Engineering and… Masculinity? How psychological theory can help understand and improve the gender gap within STEM subjects by Misha Vickers

    Published 2020-11-01
    “…The under-representation of females in science, technology, engineering and mathematics (STEM) is a key educational issue which warrants discussion. …”
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  8. 328

    A New Approach to Studying Net Present Value and the Internal Rate of Return of Engineering Projects under Uncertainty with Three-Dimensional Graphs by Alexander Maravas, John-Paris Pantouvakis

    Published 2018-01-01
    “…Cost-benefit analysis (CBA) is very useful when appraising engineering projects and examining their long-term financial and social sustainability. …”
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  9. 329

    Real-Time Intelligent Recognition and Precise Drilling in Strongly Heterogeneous Formations Based on Multi-Parameter Logging While Drilling and Drilling Engineering by Aosai Zhao, Yang Yu, Bin Wang, Yewen Liu, Jingyue Liu, Xubiao Fu, Wenhao Zheng, Fei Tian

    Published 2025-05-01
    “…Facing engineering challenges of real-time and high-precision recognition of strongly heterogeneous formations during directional drilling, it is crucial to address the issues of sparse lithology geological labels and multi-source lithology identification from LWD data. …”
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  10. 330

    Engineering Bifunctional Calcium Alendronate Gene‐Delivery Nanoneedle for Synergistic Chemo/Immuno‐Therapy Against HER2 Positive Ovarian Cancer by Guochuang Chen, Leli Zeng, Bo Bi, Xiuyu Huang, Miaojuan Qiu, Ping Chen, Zhi‐Ying Chen, Yulong He, Yihang Pan, Yu Chen, Jing Zhao

    Published 2023-05-01
    “…To address these critical issues, the design and engineering of alendronate calcium (CaALN) based gene‐delivery system is reported to express therapeutic level of BiTE (HER2×CD3) for efficient ovarian cancer immunotherapy. …”
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    Soil erosion prediction using the Revised Universal Soil Loss Equation (RUSLE) in Google Earth Engine (GEE) cloud-based platform by S. Papaiordanidis, I.Z. Gitas, T. Katagis

    Published 2020-01-01
    “…Thus, soil erosion and soil loss are a serious issue that should be managed, in order to conserve both artificial and natural ecosystems. …”
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    Prediction Model for Compaction Quality of Earth-Rock Dams Based on IFA-RF Model by Weiwei Lin, Yuling Yan, Pu Xu, Xiao Zhang, Yichuan Zhong

    Published 2025-04-01
    “…The current evaluation models for earth-rock dam compaction quality seldom incorporate parameter uncertainty considerations. …”
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  20. 340

    Low-emission methane fueled dual-bypass turbofan engine optimization based on machine learning: Energy-economic-environmental (3E) analysis by Mohammadreza Sabzehali, Mahdi Alibeigi, Saeed Karimian Aliabadi

    Published 2025-05-01
    “…In aero propulsion, fuel consumption and pollutant rate emitted by aero engines are the most important issues in supersonic flight. …”
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