Modeling and Control of a Three-Phase Interleaved Buck Converter as a Battery Charger by El Nouha Mammeri, Oswaldo Lopez-Santos, Abdelali El Aroudi, Jure Domajnko, Natasa Prosen, Luis Martinez-Salamero

“…A 1.5 kW experimental prototype is implemented to charge a battery of 48 V from a 100 V DC input voltage and to validate the theoretical predictions and the simulation results. …”
Get full text

Reduced aerosols and intensified summertime rainfall in India during the pandemic suggest potentially more amplified precipitation in the future by Fan Wang, Meng Gao

“…Our findings highlight the complex interplay between aerosol emissions and hydrometeorological dynamics, with implications for understanding future precipitation changes and providing theoretical reference for water resource management.…”
Get full text

Cellular automata modelling of leukaemic stem cell dynamics in acute myeloid leukaemia: insights into predictive outcomes and targeted therapies by Yutaka Saikawa, Toshihiko Komatsuzaki, Nobuaki Nishiyama, Toshihisa Hatta

“…Our modelling results provide a theoretical and clinical framework for AML research, and future clinical data validation could refine the utility of CA modelling for oncological studies.…”
Get full text

Numerical Design of Ultrathin Hydrogenated Amorphous Silicon-Based Solar Cell by F. X. Abomo Abega, A. Teyou Ngoupo, J. M. B. Ndjaka

“…Numerical modelling is used to confirm experimental and theoretical work. The aim of this work is to present how to simulate ultrathin hydrogenated amorphous silicon- (a-Si:H-) based solar cells with a ITO BRL in their architectures. …”
Get full text

Effect of adhesive on the anchorage performance of variable curvature waveform clamping anchor for CFRP plate: Experimental investigation and carrying capacity calculation by Yongyu Duo, Minglei Ma, Guowen Xu, Xiaogang Liu

“…For specimens subjected to friction-bending-adhesion coupling anchoring, the theoretical carrying capacity values were in good agreement with the experimental results, yielding a mean deviation of 3.67 %. …”
Get full text

A model for utilising crises-related issues to facilitate transdisciplinary outdoor STEAM education for sustainability in integrated mathematics, language arts and technology class... by Musa Saimon, Zsolt Lavicza, Tony Houghton, Fredrick Mtenzi, Pablo Carranza

“…The development of our model was informed by the theoretical framework for Transdisciplinary STEAM proposed by Quigley and colleagues (Sch Sci Math 117:1–12, 2017; J Sci Educ Technol 29:499–518, 2020) and the model for problem mathematical modelling cycle proposed by Blum and Leiß (Mathematical Modelling, pp. 222–231, 2007. https://doi.org/10.1533/9780857099419.5.221 ). …”
Get full text

Crystalline structures in foams: guided mechanical self-assembly of bubbles in fiber arrays by Marwan Chammouma, Manon Jouanlanne, Antoine Egelé, Damien Favier, Jean Farago, Aurélie Hourlier-Fargette

“…The long-range crystalline architectures achieved in samples spanning hundreds of bubbles are then quantified through a theoretical approach analysing the orientational order in the samples. …”
Get full text

An Oseen Two-Level Stabilized Mixed Finite-Element Method for the 2D/3D Stationary Navier-Stokes Equations by Aiwen Wang, Xin Zhao, Peihua Qin, Dongxiu Xie

“…Finally, numerical tests confirm the theoretical results. Conclusion can be drawn that the Oseen two-level stabilized finite-element method is simple and efficient for solving the 2D/3D steady Navier-Stokes equations.…”
Get full text

Perceptions of Arabic Language Education Students on the Implementation of an Innovative Curriculum | Tashawwurat tullab qism ta'lim al-lughah al-'Arabiyyah hawla tanfidh al-manhaj... by Hizbullah Huda, M. Baihaqi, Ahmad Jundi Al Mubarak, Muh Zaenuri, Habib D, Iis Solihah, Fatihuddin Fatihuddin, Mohammed Islam

“…This ensures that students not only acquire theoretical knowledge, but also the practical skills needed to succeed in their careers. …”
Get full text

ANALYSIS OF THE VARIATION OF THE ROUGHNESS OBTAINED DURING TURNING WITH TRANSVERSE FEED DUE TO THE MODIFICATION OF THE FUNCTIONAL GEOMETRY OF THE CUTTING TOOL by Mădălin TOMESCU, Ionela Magdalena ROTARU

“…The quality of the surface of a part is a very complex notion and includes two aspects: the geometry of the superficial layer, which determines the deviations of the real surface from the theoretical surface and the roughness (micro-irregularities) of the real surface and the condition of the superficial layer of the processed surface from a physical point of view (degree of deformation, residual stresses, thermal, chemical, thermochemical treatments, etc.). …”
Get full text

Single-molecule manipulation of copper nanoclusters for modulating nonlinear optics by Xuekun Gong, Zhuang-Hua Liu, Qinghua Xu, Lin Wang, Qingxiang Guo, Jian Zhang, Qiao-Hong Li, Wei-Hui Fang, Hui Shen

“…Compared to Cu25, Cu26 exhibits enhanced optical limiting (OL) activity. Theoretical calculations indicate that the substantial electron transfer from the PPh3 ligand to the metal core enhances the NLO performance of Cu26. …”
Get full text

MAGI2-AS3 hypermethylated in promoter region promotes migration and invasion of head and neck squamous cell carcinoma via miRNA-31-5p/AR axis by Kai Yue, Ting Zhang, Huanhuan Wang, Bo Wang, Yalin Mu, Hui Li

“…Thus, MAGI2-AS3 could inhibit the proliferation, migration, and invasion of HNSCC through the miR-31-5p/AR axis. This provided a theoretical basis that MAGI2-AS3 was a potential therapeutic target for HNSCC.…”
Get full text

Coupling between topological edge state and defect mode-based biosensor using phononic crystal by Zaky A. Zaky, M. Al-Dossari, Ahmed S. Hendy, Yassine Bouazzi, Attia Boudjemline, Arafa H. Aly

“…In this paper, a symmetrical one-dimensional phononic structure is theoretically designed using two symmetrical crystals separated with a defective cavity. …”
Get full text

Floquet topological phase transitions in 2D Su–Schrieffer–Heeger model: interplay between time reversal symmetry breaking and dimerization by Adrian Pena, Bogdan Ostahie, Cristian Radu

“…We theoretically study the 2D Su-Schrieffer-Heeger model in the context of Floquet topological insulators (FTIs). …”
Get full text

Identification of emerging harms due to COVID-19 outbreak: a qualitative study in Iran by Sina Ahmadi, Seyed Fahim Irandoost, Neda SoleimanvandiAzar, Marzieh Nojomi, Javad Yoosefi Lebni, Arash Tehrani-Banihashemi

“…Methods The study was conducted using a qualitative content analysis approach through semi-structured interviews with 21 experts and professors knowledgeable about social harms and COVID-19 consequences who were selected through purposive and theoretical sampling. Data analysis was carried out using the Graneheim and Lundman’s method in MAXQDA-2018 software. …”
Get full text

The occurrence of wheat crown rot correlates with the microbial community and function in rhizosphere soil by Yajiao Wang, Jian Feng, Jianhai Gao, Sen Han, Qiusheng Li, Lingxiao Kong, Yuxing Wu

“…Understanding the impact of wheat crown rot on the structure and function of microbial communities in the wheat rhizosphere soil can provide a theoretical basis for the mining biological control resources against WCR. …”
Get full text

A Coupling Dynamics Analysis Method for Two-Stage Spur Gear under Multisource Time-Varying Excitation by Zizhen Qiao, Jianxing Zhou, Wenlei Sun, Xiangfeng Zhang

“…In addition, the result shows that the simulation and experimental test of the frequency component are basically consistent. Furthermore, the theoretical model is validated against an experimental platform of the two-stage gear transmission system and the dynamic responses are compared under the condition of increasing speed. …”
Get full text

Multiple hosts, multiple impacts: the role of vertebrate host diversity in shaping mosquito life history and pathogen transmission by Vantaux, Amélie, Moiroux, Nicolas, Dabiré, Kounbobr Roch, Cohuet, Anna, Lefèvre, Thierry

“…Combining our results in a theoretical model, we show a decrease in the vectorial capacity of mosquitoes fed chicken or cow blood and an increase in the capacity of those fed sheep blood compared to those fed human blood. …”
Get full text

Improved Performance and Voltage Stability of Islanded Inverters Using Single-Loop PI-Lead Controller by Mohammed E. Benzoubir, Abderezak Lashab, Khaled Rayane, Mohammed Benmiloud, Mohamed Bougrine, Atallah Benalia, Mohamed Trabelsi, Hani Vahedi

“…Rigorous experimental results validate the theoretical findings and simulations, demonstrating the superior performance and practical effectiveness of the proposed control strategy compared to existing methods.…”
Get full text

Testbed Configuration for Minimizing PAPR in GFDM Systems Through a Novel Companding Approach by Sowbhagya Appalla, Siva Prasad Valluri, K. N. G. B. Yaswanth, Kishore Vejandla, Chakravarthy Gunturu, Gundla Jagapathi, Nittala Noel Anurag Prashanth, A. V. Prabu

“…To substantiate the theoretical and simulated outcomes, we have developed an experimental testbed leveraging the universal software radio peripheral (USRP) and LabVIEW environment, providing empirical validation and underscoring the real-world applicability of our proposed technique.…”
Get full text