Effects of silicon surfactant in rigid polyurethane foams

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Analysis, design and control of A high step-up three level Quasi-Z-Source PWM DC-DC converter for photovoltaic applications: by Mohammad Matin Dezhdar, Mahdi Rezvanyvardom, Farbod Setoudeh, Ashkan horri, Mohammad Bagher Tavakoli

“…Compared to similar structures, this design employs only one switch, resulting in a straightforward and linear converter performance. …”
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Vertical distribution and factors influencing tropical forest soil magnetic susceptibility in Xishuangbanna, Southwest China by Xiaoling Zhang, Xiaoling Zhang, Xiaoling Zhang, Haidong Wang, Haidong Wang, Hongzhan Liu, Hongzhan Liu, Haixia Li, Haixia Li, Haixia Li, Yucheng Shi, Guangyu Zheng, Fengrui Li, Daxiang Liu, Xiaoping Jiang, Erhui Ren, Gangqiang Li

“…Soil properties were determined, including bulk density, water content, electrical conductivity (EC), soil particle size, soil organic carbon (SOC), pH, free iron (Fed), poorly crystalline iron (Feo), total iron (Fet), total nitrogen (TN), and the primary chemical elements P, S, K, Si, Al, Mn, Mg, and Zr. Linear regression and structural equation modeling were used to explore the relationships between soil factors and χlf, to identify the main factors influencing the vertical distribution of soil χlf, and to analyze the processes and mechanisms by which various factors affect χlf. …”
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Bridging the divide: how agricultural technological innovation narrows the urban–rural income gap in China by Ruofan Liao, Yuheng Wei, Yu Bai, Jianxu Liu

“…Policy recommendations include strengthening agricultural technological innovation support, optimizing rural labor structure, promoting urbanization and information infrastructure development, and enhancing policy coordination to maximize the equalizing effects of agricultural innovation across diverse regional contexts.…”
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Exploring the Realization of Creative Dimensions within the Metaverse: The Case of Tabriz Metropolis by Saied Jaffari namvar, Hossein Nazmfar, Ibrahim Taghav

“…Expert panel methods were used in a combined form, and the comprehensive structural equation modeling was utilized to analyze the relationships between observation variables.…”
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Constant-delay enumeration for SLP-compressed documents by Martín Muñoz, Cristian Riveros

“…We achieve this through a persistent data structure named Enumerable Compact Sets with Shifts which guarantees output-linear delay under certain restrictions. …”
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Investigation of the system AgIn₅S₈-FeIn₂S₄ by I. V. Bodnar, T. H. Barugu

“…Their composition and structure were determined. It is seen that the pointed compounds and solid solutions are crystallized in the spinal cubic structure. …”
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Thermal expansion of (MnIn₂S₄)_1-x•(AgIn₅S₈)_x solid solutions by Chan Bin Tkhan, I. V. Bodnar

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Role of green areas for space integration of Kraków’s Metropolitan Area by Hrehorowicz-Gaber Hanna

“…The greenery, comprised in larger natural structures such as river parks and green wedges, enhances the area’s polycentric concept. …”
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A Capillary-Based Micro Gas Flow Measurement Method Utilizing Laminar Flow Regime by Yuheng Zheng, Dailiang Xie, Zhengcheng Qin, Zhengwei Huang, Ya Xu, Da Wang, Hong Zheng

“…Nevertheless, due to the low measurement accuracy under micro gas flow caused by nonlinear errors and a relatively complex structure, traditional laminar flow measurement devices exhibit limitations in micro gas flow measurement scenarios. …”
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Evaluation of the cows' exterior obtained by different selection options by М. І. KОHUТ, V. М. BRАТIUK

“…The question of studying the exterior of the firstborn by a linear assessment of body structure remains relevant. …”
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A Time-Variant Model for Chloride Ion Diffusion Coefficient in Concrete by Hongliang Fang, Qiuwei Yang, Jiwei Ma, Xi Peng, Kangshuo Xia

“…When the chloride ion concentration within concrete reaches a certain threshold, it triggers corrosion of the reinforcing steel bars, severely compromising the durability of reinforced concrete structures. Accurately assessing how the chloride ion concentration in concrete evolves over time is crucial for ensuring structural safety and evaluating the remaining service life. …”
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Analyzing Taiwanese Traffic Patterns on Consecutive Holidays Through Forecast Reconciliation and Prediction-Based Anomaly Detection Techniques by Mahsa Ashouri, Frederick Kin Hing Phoa, Marzia Angela Cremona

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Bilateral coupling relationships between vegetation NDVI and multi-depth soil moisture in the Mongolian Plateau by Shubo Zhang, Siqin Tong, Jinyuan Ren, Gang Bao, Xiaojun Huang, Yuhai Bao, Dorjsuren Altantuya

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Bridge Cable Performance Warning Method Based on Temperature and Displacement Monitoring Data by Yan Shi, Yan Wang, Lu-Nan Wang, Wei-Nan Wang, Tao-Yuan Yang

“…The direct measurement of cable length is not a standard capability in most current structural health monitoring systems, nor is long-term monitoring of cable changes. …”
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Non-uniform temperature fields and debonding of a long-span CFST arch bridge under coupled environmental actions by Qian Zhou, Jiao Wan, Jingzhou Xin, Jiu-qun Mao, Jianting Zhou

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Decentralized Supervisory Control of Discrete-Event Systems in Canonical Temporal Logic by Kiam Tian Seow

“…The existence theory of decentralized control is given a new development in canonical linear-time temporal logic (canonical LTL) for a refined class of discrete-event systems (DES’s). …”
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Assessment of the Stress Distribution in Internal Resorption Cavities Filled with MTA and Biodentine in Mature Teeth: A Finite Element Analysis Study by Basam Ram Chowdary, Tsalla Krishna Ravali, Vemuri Sayesh, Bolla Nagesh, Veeramachaneni Kavyasri, Garlapati Roopadevi, BS Anila, Aameena Banu Mayana

“…These findings emphasise the need for additional restorative measures to address structural vulnerabilities.…”
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Exploring factors shaping consumer behaviour towards circular fashion: a focus on Generations Y and Z by Aya Abdelmeguid, Mohamed Afy-Shararah, Konstantinos Salonitis

“…Online surveys yielded 408 responses from participants from developing and developed countries. Structural Equation Modelling (SEM) was used for hypothesis testing. …”
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Decoding healthcare resilience for sustainable development goal 3: A machine learning analysis of global health systems by Ibrahim Alnafrah, Alexander Poroshin

“…The framework combines unsupervised learning — Principal Component Analysis (PCA) for dimensionality reduction and structural insight, and K-means for risk-level clustering — with supervised classification models, including Support Vector Machine (SVM), k-Nearest Neighbors (kNN), Random Forest (RF), Classification and Regression Trees (CART), and Linear Discriminant Analysis (LDA), for predictive analysis. …”
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