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  1. 45241

    Three-Dimensional Numerical Modeling and Roof Deformation Analysis of Yuanjue Cave Based on Point Cloud Data by Zhigang Meng, Manchao He, Zhigang Tao, Bin Li, Gang Zhao, Mingru Xiao

    Published 2020-01-01
    “…In order to preevaluate the stability characteristics of the Yuanjue Cave rock mass and provide key parameters for the preventive protection of the Yuanjue Cave, this paper firstly established a refined database of key parameters of Yuanjue Cave and adjacent areas (geometry, geology, physical properties) based on three-dimensional laser point cloud scanning, a fine survey of adjacent areas, engineering geophysical prospecting, and indoor multifactor coupling tests. …”
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  2. 45242

    Alternative Design Procedure for RC-Braced Long Columns Based on New Moment Magnifiers Matrix by Mohamed Farouk, Majed Alzara, A. Ehab, A. M. Yosri

    Published 2021-01-01
    “…Moreover, these equations did not take into account the second-order effect, which is caused by axial force and the inverse moments due to beam restriction for the column ends. This paper presents a new moment magnifiers matrix for the additional moments at the connection between braced columns and the connected beams as a simplified computation that can be used in the design procedure. …”
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  3. 45243

    Performance analysis of a wavy fin-and-tube automobile radiator operating on ethylene glycol and water based ternary nanofluids by Ferdinard Dika, Mustafa Dagbasi, Michael Adedeji, Humphrey Adun

    Published 2025-01-01
    “…Efficient thermal management is crucial for optimizing the performance and longevity of automotive engines, particularly as environmental regulations become more stringent and consumer demand for fuel efficiency increases. This paper investigates the energy and exergy performance of a wavy fin-and-tube radiator employing novel ternary nanofluids (TNFs) for enhanced automotive cooling. …”
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  4. 45244

    A 3D semantic segmentation network for accurate neuronal soma segmentation by Li Ma, Qi Zhong, Yezi Wang, Xiaoquan Yang, Qian Du

    Published 2025-01-01
    “…However, the fine structure, such as boundaries, small-volume neuronal somata and fibers, are commonly present in cell images, which pose a challenge for accurate segmentation. In this paper, we propose a 3D semantic segmentation network for neuronal soma segmentation to address this issue. …”
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  5. 45245

    Sensitivity and identifiability analysis of COVID-19 pandemic models by O. I. Krivorotko, S. I. Kabanikhin, M. I. Sosnovskaya, D. V. Andornaya

    Published 2021-03-01
    “…The paper presents the results of sensitivity-based identif iability analysis of the COVID-19 pandemic spread models in the Novosibirsk region using the systems of differential equations and mass balance law. …”
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  6. 45246

    Evaluation and Design of Power Controller of Two-Axis Solar Tracking by PID and FL for a Photovoltaic Module by Joel J. Ontiveros, Carlos D. Ávalos, Faustino Loza, Néstor D. Galán, Guillermo J. Rubio

    Published 2020-01-01
    “…Unlike previous technologies where the aim is to keep the solar rays perpendicular to the surface of the module and obtain a constant output power, this paper proposes the design and evaluation of two controllers for a two-axis solar tracker, which maintains the power that is produced by photovoltaic modules at their nominal value. …”
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  7. 45247

    Need and utilization of primary health care among long-term unemployed Finns by Jan Klavus, Leena Forma, Jussi Partanen, Pekka Rissanen

    Published 2018-11-01
    “…Introduction: Aim of this paper was to identify the attributes of primary health care utilization among long-term unemployed Finns, and to examine whether access to care and the choice of provider differ with respect to employment status. …”
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  8. 45248

    Design Optimization of a 3-PUU Parallel Machine for Friction Stir Welding Robots by Eka Marliana, Latifah Nurahmi, Arif Wahjudi, I. Made Londen Batan, Guowu Wei

    Published 2025-01-01
    “…To address this issue, a 3-PUU (Prismatic and Universal Joints) parallel machine with 3-DoF (Degrees of Freedom) translational movement is utilized to support the FSW robot&#x2019;s tool head, allowing the robot to operate over a larger horizontal workspace. This paper focuses on the design and optimization of a 3-PUU parallel machine to achieve an optimal configuration based on performance indices, specifically the Local Conditioning Index (LCI) and the dynamic isotropy index (<inline-formula> <tex-math notation="LaTeX">$d_{1}$ </tex-math></inline-formula>). …”
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  9. 45249

    Evaluation of Informatization Performance of Construction Industrialization EPC Enterprises in China by Fuyi Yao, Yingbo Ji, Hong Xian Li, Guiwen Liu, Wenjing Tong, Yan Liu, Xiaowei Wang

    Published 2020-01-01
    “…An enormous amount of investment has been spent towards informatization for the construction industrialization engineering, procurement, and construction (EPC) enterprises in China; however, the performance output remains uncertain. This paper aims to evaluate the informatization performance of the construction industrialization enterprises in China based on a proposed evaluation framework. …”
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  10. 45250

    A comparative study of the effect of physical-social factors on the quality of life of residents of different types of housing in quarantine conditions (Case study: different type... by jamaleddin honarvar, sara jalalian

    Published 2022-03-01
    “…In these conditions, the "home quarantine or social distance plan" is the only way to interrupt the transmission chain, this research seeks to examine the physical-social factors in the quality of today's homes (including a variety of species of housing) for long-term presence of humans in The conditions are quarantine. In this paper, we have tried to extract indices and components of the quality of different types of housing and the effect of each of the factors in the tolerance of quarantine conditions in different types of housing of Tehran. …”
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  11. 45251

    Robust Classification of Smartphone Captured Handwritten Document Images Using Deep Learning by K. S. Koushik, B. J. Bipin Nair, N. Shobha Rani, Mohammed Javed

    Published 2025-01-01
    “…Document classification is a challenging research problem in Document image analysis, majorly the presence of degradations like low illumination, blur, and shadows. In this paper, a deep learning-based two-level hierarchical approach is proposed for classifying smartphone-captured handwritten document images into three classes. …”
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  12. 45252

    Evaluation of Coal Seam Gas Drainability for Outburst-Prone and High-CO2-Containing Coal Seam by Lei Zhang, Ting Ren, Naj Aziz, Cun Zhang

    Published 2019-01-01
    “…This paper presents the results of an evaluation study of gas drainability in the Bulli seam in the Southern Coalfield of the Sydney Basin, NSW, Australia, where the coal seam gas (CSG) contains a high proportion of carbon dioxide (CO2). …”
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  13. 45253

    Design and Optimization of a Hybrid Gas Generator for Hydrogen Peroxide Tank Pressurization by Mykhailo Vorobei, Mykola Bondarenko

    Published 2024-11-01
    “…Future research could explore real-condition experiments and cooling system optimization for extended use. Paper Type. Technical Note. PURL: https://purl.org/cims/2403.004 …”
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  14. 45254

    The importance of compatibility of Customer Relationship Management, e-marketing, and e-commerce information systems to improve business efficiency by Dimitrijević Dragan, Dimitrijević Natalija, Adamović Živoslav

    Published 2024-01-01
    “…All researches in this regard point to the fact that all elements of the implemented CRM business information system are in some correlation relationships, but that they function successfully only if these systems are necessarily coherent and compatible. The paper analyzes and points to correlational relationships, as well as elements of necessary coherence and cause-and-effect complementarity and compatibility of CRM information systems with information systems of e-marketing, e-commerce, and techniques and tools of ICT support for users, with the aim of more efficient business and generation sustainable competitiveness.…”
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  15. 45255

    Immersive learning of the young generation using a mobile learning lab by Eduard N. Ayubov, Svetlana V. Neveleva

    Published 2024-11-01
    “…To achieve the aim set, the authors: analyzed the main normative legal acts regulating the issues of training the population in the field of life safety; studied previously completed scientific papers and publications in this field of research; the problematic issues of training the younger generation in the field of life safety are considered; identified the most effective ways of training the younger generation based on the use of modern technologies. …”
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  16. 45256

    Application of Fly Ash and Slag Generated by Incineration of Municipal Solid Waste in Concrete by Cong Zeng, Yan Lyu, Dehong Wang, Yanzhong Ju, Xiaoyu Shang, Luoke Li

    Published 2020-01-01
    “…The method of using incineration products in concrete production is explored in this paper through a feasibility study of utilizing fly ash and slag to replace cement and coarse aggregate in appropriate proportions. …”
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  17. 45257

    The European Union’s Policies Towards Iraq (2014–2020) by L. D. Oganisyan

    Published 2020-11-01
    “…However, these efforts have not yet been explored in depth by the Russian experts, who traditionally focus on the EU relations with the Southern Mediterranean countries.The author aims to reveal the logic behind the evolution of the European Union’s policy towards Iraq since 2014, as well as its impact on the EU assistance programmes to this country. The paper consists of three sections: the first one outlines the evolution of the EU strategic priorities in Iraq during 2014–2019, the second covers the major assistance programmes implemented by the European Union, both bilaterally and multilaterally, in Iraq; the third examines the EU reaction to the rising tensions in Iraq at the turn of 2019–2020.The author concludes that the EU’s growing interest in Iraq in recent years stems not only from concerns about transformation of this country into a source of cross-border challenges and threats, but also from the conviction of the EU officials that Iraq might potentially become the cornerstone of a new regional security architecture. …”
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  18. 45258

    Secure Communication Scheme Based on a New 5D Multistable Four-Wing Memristive Hyperchaotic System with Disturbance Inputs by Fei Yu, Zinan Zhang, Li Liu, Hui Shen, Yuanyuan Huang, Changqiong Shi, Shuo Cai, Yun Song, Sichun Du, Quan Xu

    Published 2020-01-01
    “…By introducing a flux-controlled memristor model with absolute value function, a 5D multistable four-wing memristive hyperchaotic system (FWMHS) with linear equilibrium points is proposed in this paper. The dynamic characteristics of the system are studied in terms of equilibrium point, perpetual point, bifurcation diagram, Lyapunov exponential spectrum, phase portraits, and spectral entropy. …”
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  19. 45259

    Research Progress on the Preparation, Physiological Activity and Action Mechanism of Plant Derived Bioactive Peptides by Sinan LI, Xi WANG, Yu AN, Jun YU, Kaiyuan XU, Jia WANG, Zhihui ZHANG, Meng WANG, Aqin WANG, Ying WANG, Lu ZHANG

    Published 2025-02-01
    “…In addition to rich nutritional value, they also have various physiological activities such as antioxidant, hypoglycemic, hypertensive and antibacterial. In this paper, the preparation methods, physiological activity and action mechanism of plant-derived BAPs are reviewed, and the existing shortcomings and future development direction are discussed, in order to provide beneficial theoretical support for further research and industrial application of plant-derived BAPs in the field of food and medicine.…”
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  20. 45260

    Harris Harks Optimization Based Clustering With Fuzzy Routing for Lifetime Enhancing in Wireless Sensor Networks by Di Jing

    Published 2024-01-01
    “…The objective of this paper is to overcome these problems to enhance the network lifetime by proposing a new protocol combined Harris Harks Optimization Clustering with Fuzzy Routing named as HHOCFR. …”
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