Valeriu Savu | High energy physics | Best Researcher Award

Dr. Valeriu Savu | High energy physics | Best Researcher Award

INOE2000 | Romania

Valeriu Savu is a highly accomplished Technological Development Engineer with an extensive career spanning over 35 years. Currently working at the National Institute of Research and Development for Optoelectronics (INOE2000) in Măgurele, Romania, Savu has demonstrated significant expertise in research and development of electronic modules and optical equipment. His work primarily revolves around lasers, optical fibers, and nanotechnology, and his contributions have been instrumental in advancing applications within telecommunications and military systems.

👨‍🎓Profile

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Early Academic Pursuits 🎓

Savu’s academic journey began at the Polytechnic Institute of Bucharest, where he obtained a Bachelor’s degree in Electronics and Telecommunications in 1986. Later, he pursued a Master’s degree in Nanostructures and Unconventional Engineering Processes at the Polytechnic University of Bucharest (2012-2014). This was followed by the completion of his PhD in Engineering Sciences in 2007-2014 with a thesis on radio pulse selection and processing. His doctoral work focused on cosmic ray detection, emphasizing advanced methodologies for high-precision data processing in complex environments like saline settings.

Professional Endeavors 💼

Savu’s professional career began in 1990 with the Research Design Institute of Electromechanics ICPEM, where he worked on military electronics systems. From 2000 to 2005, he served as an Engineer at Elettra Communications S.A., contributing to the telecommunications sector with an emphasis on testing and verification of military-grade equipment. Since 2005, Savu has been at INOE2000, leading the Department of Engineering Design and Technology, where he focuses on cutting-edge optical devices and laser systems. His experience spans across the creation of advanced lasers, fiber optics, and sensor technologies for both commercial and military applications.

Contributions and Research Focus 🔬

Valeriu Savu has made notable contributions to several fields, including laser technology, optical fibers, and military electronics. He is an expert in the design, testing, and characterization of laser systems, photovoltaics, and nanostructured materials. One of his major research focuses includes Cherenkov radiation detection and the application of nanotechnology for optical sensing. Savu has been involved in the development of innovative sensors, including UV sensors for organic materials and high-voltage power supplies used in medical laser systems.

Impact and Influence 🌍

Savu’s work has significantly advanced the field of optoelectronics and has been applied in medical, military, and telecommunications sectors. He has also patented several devices, including laser protection systems and cosmic radiation detectors for specialized environments like salt mines. His innovative solutions continue to influence scientific research and engineering practices globally.

Academic Cites 📚

Savu’s scholarly work has earned recognition within the academic community, with numerous scientific articles published in prominent journals. His research has appeared in the Romanian Journal of Physics, Romanian Journal of Biophysics, and other prestigious publications. He has contributed to international conferences and his research papers are frequently cited by peers. Notable academic publications include his studies on the Nd:YAG laser for microsurgical ophthalmology and breast tissue investigation using diffuse optical tomography.

Research Skills 🧑‍💻

Valeriu Savu is highly skilled in experimental research, device testing, and the design of optical systems. He has expertise in advanced signal processing, laser characterization, and system integration. Savu’s proficiency with software tools such as OrCAD, FabMaster, NI Multisim, and OriginLab has made him a highly versatile researcher, capable of modeling complex systems and optimizing experimental designs. His experience spans across lab-based investigations, field tests, and cross-disciplinary applications of advanced technologies.

Teaching Experience 🍏

While Savu’s career has been predominantly research-driven, his extensive academic background and technical expertise have made him a valuable contributor to teaching and training in the field of optoelectronics. He has actively mentored students at various stages of their careers, guiding them through engineering problems and sharing his knowledge of cutting-edge technologies. His role as a PhD advisor and involvement in academic projects has contributed to the development of future scientists and engineers in the optoelectronics field.

Awards and Honors 🏆

Throughout his career, Savu has received various certificates and awards recognizing his contributions to both military and civilian applications. His innovative work has been acknowledged by organizations and research institutions, and he has earned several certificates of innovation for his unique designs and systems. Savu’s patents are a testament to his creative and practical contributions to optical technology and laser applications.

Legacy and Future Contributions 🔮

Savu’s extensive body of work leaves a lasting legacy in the field of optoelectronics, particularly in laser applications, telecommunications, and military technology. His ongoing work in cosmic radiation detectors and laser safety will likely influence future technological advancements in various sectors. As he continues to develop new systems and devices, his future contributions are expected to further shape the landscape of optical technology and engineering research.

Patents and Innovations 💡

Valeriu Savu’s patents reflect his ingenuity and forward-thinking approach to technology. Some of his recent applications include systems for automated discharge protection in laser pumps and power supply disconnect systems. His patents focus on enhancing the safety and efficiency of electronic systems, laser devices, and telecommunications infrastructure, with an emphasis on providing innovative solutions for user protection and optimal performance in real-world applications.

Publications Top Notes

Power Dissipation Reduction System for Adjustable Power Supplies
  • Authors: V Savu, MI Rusu, D Savastru, D Manea
    Journal: Energies
    Year: 2025

Analysis of a high-power laser thermal phenomena induced onto a composite made UAV/drone in flight
  • Authors: D Savastru, V Savu, MI Rusu, M Tautan, A Stanciu
    Journal: Journal of Optoelectronics and Advanced Materials
    Year: 2024

Sampling the travel distance of a vehicle through an unconventional method for data acquisition
  • Authors: MI Rusu, V Savu, D Savastru, CH Gandescu, A Stan, DM Cotorobai
    Journal: Journal of Optoelectronics and Advanced Materials
    Year: 2023

Grating Optic Fiber Sensors Detection of Smart Polymer Composite Delamination
  • Authors: D Savastru, D Savastru, MI Rusu, M Tautan, V Savu, II Lancranjan
    Journal: Optics, Photonics and Lasers
    Year: 2023

Ellipsometric characterization of tungsten oxide thin films, before and after He plasma exposure
  • Authors: MI Rusu, Y Addab, C Martin, C Pardanaud, V Savu, II Lancranjan, …
    Journal: Optoelectronics and Advanced Materials-Rapid Communications
    Year: 2023

 

Xiong Zhang | Computational Particle Physics | Best Researcher Award

Mr. Xiong Zhang | Computational Particle Physics | Best Researcher Award

Yan’an University | China

Xiong Zhang is a Lab Technician at the College of Physics and Electronic Information, Yan’an University. Born in Suide, Shaanxi, in September 1990, he has emerged as an innovative researcher in the field of electronic communications . Zhang is currently a PhD Candidate with a strong academic background and a focus on photocatalysis, MEMS systems, and smart technologies. His work spans research, teaching, and practical innovations, making him a significant contributor to both academia and industry.

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Scopus

Early Academic Pursuits 🎓

Xiong Zhang began his academic journey with a deep interest in electronic communications. After completing his undergraduate studies, he pursued advanced degrees and became a PhD candidate, dedicating his time to research in electronic systems and nanotechnology. His passion for innovative solutions in environmental applications began early, setting the foundation for his current work in photocatalysis and energy solutions.

Professional Endeavors 🔬

Throughout his career, Zhang has led and contributed to several cutting-edge research projects. These include the development of Beidou navigation systems, MEMS inertial navigation, and smart technologies like smart mountaineering clothes and dynamic wireless charging systems for electric vehicles 🚗🔋. As the principal investigator in several projects, he has showcased his leadership and commitment to technological advancement in both theoretical and practical applications.

Contributions and Research Focus 🧪

Zhang’s research is focused primarily on photocatalysis and environmental sustainability. His publications in SCI-3 and SCI-4 journals highlight his expertise in photocatalytic degradation and the design of advanced materials like g-C₃N₄BiVO₄ heterojunctions and Cr₂O₃ embedded g-C₃N₄ composites. His work seeks to improve the efficiency of photocatalytic systems for applications in environmental remediation and renewable energy production 🌱. In addition, Zhang’s research also delves into theoretical investigations of water splitting and metal-doped nanostructures for sustainable energy.

Impact and Influence 🌍

Xiong Zhang’s research has a direct impact on sustainable technologies, with a focus on green energy and environmental protection. By developing innovative photocatalytic systems, he contributes significantly to solving real-world challenges in pollution control and energy efficiency. His work has also influenced the development of smart wearable technologies, contributing to advanced health monitoring systems. Through these contributions, Zhang plays a vital role in environmental sustainability and energy innovation.

Academic Cites 📚

Zhang’s publications have gained considerable recognition in the academic community. His work in photocatalysis has led to citations from peers in related fields, indicating the relevance and application of his research. Being a first author on several influential papers, he has paved the way for further studies in energy materials, smart technologies, and sustainable development. His research is referenced by scientists and engineers working on similar projects, making him an influential figure in his field.

Research Skills 🔍

Xiong Zhang demonstrates exceptional research skills in both experimental and theoretical investigations. He is highly skilled in material synthesis, characterization techniques, and theoretical modeling. His expertise in designing and optimizing photocatalytic systems and MEMS-based technologies has positioned him as an expert in advanced materials and nanotechnology. Additionally, his experience in leading research projects and managing interdisciplinary teams showcases his leadership and collaborative abilities.

Teaching Experience 🧑‍🏫

Since 2018, Zhang has been actively involved in experimental teaching and laboratory management at Yan’an University. He teaches a range of courses in electronic communications, including “Analog Electronic Technology”, “Digital Electronic Technology Experiments”, and Electrical Engineering Experiments. He also provides valuable hands-on training to students, preparing them for real-world applications of electronic technologies. Starting in 2024, he will take on a more prominent teaching role in “Microcontroller Principles and Applications”, further contributing to the academic development of his students 💡.

Awards and Honors 🏆

Xiong Zhang’s dedication to academic excellence and student mentorship has been recognized with numerous awards:

  • University Student Electronic Design Competitions: Multiple awards, including First, Second, and Third Prizes, in the Shaanxi Division 🏅.
  • Yan’an University Teaching Achievement Award (2021): Second Prize, highlighting his teaching excellence 🏆.
  • Shaanxi Higher Education Scientific Research Achievement Award (2024): Third Prize, recognizing his contributions to scientific research 🎖️.

These awards reflect his commitment to academic excellence and his positive influence on both students and the broader research community.

Legacy and Future Contributions 🔮

Xiong Zhang’s work continues to evolve as he explores new areas in sustainable technologies and energy solutions. With his ongoing research projects, particularly in the field of synergistic photocatalytic mechanisms and metal-doped nanostructures, Zhang is poised to make even greater contributions to renewable energy and environmental sustainability. His legacy will likely be built on transformative advancements in clean technologies, smart systems, and energy innovation, helping shape the future of green energy and sustainable development 🌍.

Publications Top Notes

  • Enhanced the Efficiency of Photocatalytic Degradation of Methylene Blue by Construction of Z-Scheme g-C₃N₄BiVO₄ Heterojunction
    Authors: Xiong Zhang (First Author)
    Year: 2021

  • Facile Synthesis of Cr₂O₃ Embedded g-C₃N₄ Composites with Excellent Visible-Light Photocatalytic
    Authors: Xiong Zhang (First Author)
    Year: 2022

  • Theoretical Insight into Water Splitting Mechanism of B Doped Tri-s-Triazine-Based g-C₃N₄m-BiVO₄(001) Heterojunction Photocatalyst
    Authors: Xiong Zhang (First Author)
    Year: 2023

  • Theoretical Investigation of the sm-BiVO₄ of Different Surfaces for Photocatalytic Properties
    Authors: Xiong Zhang (First Author + Corresponding Author)
    Year: 2024

  • Basic Experiment Tutorial for Circuits and Electronic Technology
    Authors: Xiong Zhang (Associate Editor)
    Year: 2021

Xuechao Zhai | Chiral symmetry breaking | Best Researcher Award

Prof. Xuechao Zhai | Chiral symmetry breaking | Best Researcher Award

Nanjing University of Science and Technology | China

Xuechao Zhai is a Professor and doctoral advisor at the Department of Applied Physics at Nanjing University of Science and Technology, China. His primary research focuses on condensed matter theory, semiconductor physics, and quantum device design. He is well known for his work on topological phase transitions, quantum transport in low-dimensional structures, and spin and valley control. Over the years, he has contributed significantly to quantum information encoding mechanisms, enhancing low-power quantum devices.

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Early Academic Pursuits 🎓

Xuechao Zhai’s academic journey began at Xiangtan University, where he obtained his B.S. in Physics in 2009. He continued his studies at Nanjing University, earning his Ph.D. in Physics in 2014. His early academic years were marked by a keen interest in quantum mechanics and material science, which laid the foundation for his pioneering research in condensed matter physics.

Professional Endeavors 💼

Following his doctoral studies, Zhai took on several roles at Nanjing University of Posts & Telecommunications, where he served as Lecturer (2014–2017) and Associate Professor (2017–2021). His expertise led him to a Visiting Scholar position at the Kavli Institute at Delft University of Technology (2019–2020), where he collaborated on international research projects in the fields of semiconductor physics and quantum transport. In 2021, Zhai was appointed Professor at Nanjing University of Science & Technology, where he continues to mentor graduate students and advance his research in quantum devices.

Contributions and Research Focus 🔬

Zhai’s research focuses primarily on topological phase transitions and quantum transport in low-dimensional structures. His work in spin and valley control and the design of quantum devices has significantly influenced the understanding of spintronics and valleytronics. He is particularly known for his studies on the electrical control of spin polarization and valley-mediated effects, which have important applications in quantum computing and advanced material design.

Impact and Influence 🌍

Xuechao Zhai’s research has garnered recognition in both the academic and scientific communities. His work has been published in top journals, such as Nature Communications, Advanced Functional Materials, and Physical Review series. His contributions to the understanding of quantum transport and the development of low-power quantum devices have positioned him as a leading figure in the field of semiconductor physics. Zhai has also been awarded several prestigious National Natural Science Foundation projects and has earned accolades such as the “Youth Top Talent” program at Nanjing University of Science and Technology.

Research Skills 📚

His research is widely referenced in the scientific community, contributing significantly to advancements in quantum device design. Zhai’s proficiency in condensed matter theory, material characterization, and theoretical modeling allows him to approach complex problems from a multidisciplinary perspective. His work on spin-orbit coupling and valleytronics continues to shape current research trends.

Teaching Experience 📖

As a doctoral advisor and professor, Zhai has mentored numerous graduate students and postdoctoral researchers. He emphasizes the importance of critical thinking, research innovation, and scientific rigor. His teaching approach integrates advanced theoretical concepts with hands-on experience in quantum device fabrication, preparing students to contribute to the next generation of quantum scientists and material engineers. Zhai’s leadership in the classroom is complemented by his role in guiding the future of applied physics research.

Awards and Honors 🏆

Xuechao Zhai has been recognized for his excellence in both research and teaching. His achievements include:

  • Four National Natural Science Foundation projects, including three general projects and one youth fund.
  • A Jiangsu Provincial Natural Science Foundation project.
  • Selection for the “Youth Top Talent” program at Nanjing University of Science and Technology in 2021.
  • Recognition as an outstanding young backbone teacher in the “Qinglan Project” of Jiangsu Province in 2019.

These accolades reflect his outstanding contributions to the scientific community and his commitment to nurturing young researchers.

Legacy and Future Contributions 🔮

Xuechao Zhai’s research is shaping the future of quantum devices, spintronics, and low-dimensional materials. His work on topological materials and quantum transport is paving the way for the development of next-generation quantum computing technologies. As he continues to make strides in quantum information encoding and device design, Zhai’s legacy will likely influence future advancements in material science and quantum physics. His ongoing dedication to pushing the boundaries of theoretical physics ensures that he will remain a key figure in the global scientific community.

Publications Top Notes

Realization of robust Ohmic contact for semiconducting black arsenic by coupling with graphene

  • Authors: Xinjuan Cheng, Xuechao Zhai
    Journal: Chinese Physics B, 2025

Large Anomalous Hall Effect in a Noncoplanar Magnetic Heterostructure

  • Authors: Anke Song, Jine Zhang, Yequan Chen, Rong Zhang, Xuefeng Wang
    Journal: Advanced Functional Materials, 2025

Defect-induced helicity dependent terahertz emission in Dirac semimetal PtTe2 thin films

  • Authors: Zhongqiang Chen, Hongsong Qiu, Xinjuan Cheng, Rong Zhang, Xuefeng Wang
    Journal: Nature Communications, 2024

Rashba spin splitting based on trilayer graphene systems

  • Authors: Xinjuan Cheng, Liangyao Xiao, Xuechao Zhai
    Journal: Physical Review B, 2024

Proximity-induced diversified magnetic states and electrically controllable spin polarization in bilayer graphene: Towards layered spintronics

  • Authors: Xuechao Zhai, Yaroslav M. Blanter
    Journal: Physical Review B, 2022

 

Emmanuel Adeyefa | Theoretical Physics | Member

Assoc Prof Dr. Emmanuel Adeyefa | Theoretical Physics | Member

PHD at University of Ilorin, Nigeria

Dr. Emmanuel Oluseye Adeyefa is a distinguished mathematician and academic leader from Nigeria. With a Ph.D. in Mathematics from the University of Ilorin, he currently serves as a Reader at the Department of Mathematics, Federal University Oye-Ekiti. His administrative roles include acting as Head of Department and Postgraduate Coordinator. With a passion for teaching, he has instructed various courses and supervised numerous undergraduate and postgraduate projects. A committed scholar, he actively participates in conferences and workshops, contributing to advancements in mathematics and cryptography. Beyond academia, he engages in community service and enjoys activities such as reading, football, and music.

Professional Profiles:

Education

Ph.D. in Mathematics, University of Ilorin, 2014 M.Sc. in Mathematics, University of Ilorin, 2007 B.Sc. in Mathematics, University of Ilorin, 2003 PGD in Education, Obafemi Awolowo University, 2014

Administrative Experience

Acting Head, Department of Mathematics Postgraduate Coordinator University Examination Committee Member Level Adviser/Coordinator Departmental Seminar Coordinator Staff Secretary Various Committee Memberships and Chairmanships. Federal University Wukari, Taraba State Oduduwa University, Osun State Southern Institute of Innovative Technology (SNIIT Polytechnic), Osun State

Teaching Experience

Various courses in Mathematics including Linear Algebra, Mathematical Packages, Vector and Tensor Analysis, Real Analysis, Mathematical Methods, Analytical Dynamics, Fluid Dynamics, and Numerical Analysis.

Awards

Recipient of various awards including Departmental Best Graduating Student and Best Lecturer of the year.

Research Focus:

Dr. Emmanuel Oluseye Adeyefa’s research focus primarily revolves around the development and application of advanced numerical methods for solving various classes of ordinary and partial differential equations. His work spans topics such as direct integration methods, orthogonal basis function formulations, hybrid block methods, and collocation approaches. Additionally, he explores the use of polynomial and orthogonal basis functions, particularly Chebyshev polynomials, in continuous formulations of numerical solvers. Adeyefa’s contributions bridge mathematical theory with practical applications, showcasing his expertise in computational mathematics and algorithm development, with potential applications in cryptography and queueing systems.

Publications

  1. Error estimation of the integral tau method for fourth order overdetermined ODES, Publication: 2023.
  2. Integral tau Method for Certain Over-determined Fourth-Order Ordinary Differential Equations., Publication: 2023.
  3. A Generalized Series Solution of 𝒏𝒕𝒉 Order Ordinary Differential Equations, Publication: 2023.
  4. Improved 2-Point Hybrid Block Model for Direct Integration of Third and Fourth-Order Initial Value Problems, Publication: 2023.
  5. Algebraic characterization of Ifa main divination codes, Publication: 2023.
  6. Ninth-order Multistep Collocation Formulas for Solving Models of PDEs Arising in Fluid Dynamics: Design and Implementation Strategies, Publication: 2023.
  7. Hybrid block methods with constructed orthogonal basis for solution of third-order ordinary differential equations, Publication: 2023.
  8. A continuous five-step implicit block unification method for numerical solution of second-order elliptic partial differential equations, Publication: 2023.
  9. Implicit hybrid block methods for solving second, third and fourth orders ordinary differential equations directly, Publication: 2022.
  10. New developed numerical formula for solution of first and higher order ordinary differential equations, Publication: 2022.
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Seyyed Abdollahi | High energy physics | Member

Mr. Seyyed Abdollahi | High energy physics | Member

Scholarship at Tabriz University, Iran

I was B.Sc. Student in Mechanical Engineering at Tabriz University and I was among the top 5%, I also received a full scholarship from Tabriz University for the master’s degree, and now I am a master’s student in energy conversion trend at Tabriz University. I was also a Teacher assistant in the Strength of Materials and Design of Machine Elements courses, and I have been working with Dr. Seyyed Faramarz Ranjbar and Dr. Farid Vakili Tahami for 1 year. I am also interested in researching the topics of Power Plants, Thermodynamics, Fluid mechanics, Air conditioning, Energy and Solar energy. Which led to the writing three books I am also interested in working and researching on these topics in the future: 1-Renewable Energy 2-Exergy Analysis 3-Piezoelectric Micropumps 4-Photovoltaics(PV) 5-Nanofluids 6-Energy Analysis 7-Fuel Cells 8-Analysis of Wind Turbin

Professional Profiles:

Education

Master of Mechanical Engineering Branch: Energy Conversion Institute/University: Tabriz University Tabriz , East Azerbaijan, Iran 2022 – Present Bachelor of Mechanical Engineering Institute/University: Tabriz University Tabriz , East Azerbaijan, Iran 2018 – 2022 GPA : 17.90(out of 20)

Work Experience

Internship Tabeiz Thermal Power Station Tabriz , East Azerbaijan, Iran July 2021 – August 2021 Tasks and Achievements Teacher Assistant in the Design of Machine Elements course Tabriz University Tabriz , East Azerbaijan, Iran September 2021 – Present Tasks and Achievements Teacher Assistant in the Power Plants course Tabriz University Tabriz , East Azerbaijan, Iran September 2022 – January 2023 Email: s.a_abdollahi@yahoo.com Mobile: (+98)9380596289 Website: www.linkedin.com/in/seyyed-amirrezaabdollahi-powerplants-renewableenergy Address: Tabriz , East Azerbaijan, Iran DoB: 1998-09-24 Marital Status: Single Military Service: Educational Exemption Seyyed Amirreza Abdollahi Mechanical Engineering Profile Summary Education Work Experience I went to the Tabriz Thermal Power Plant for a training course. There i observed the things that i studied theoretically in the Thermodynamics course. I visited the important parts ofthe power plant such as ControlRoom, Steam Turbines, Boilers, Cooling Towers and the Chemical Department . Results of my research led me to write a book called “Tabriz Thermal Power Plant” As a teacher’s assistant, I solved additional exercises forthe students and supervised their

Research Focus:

The research focus of SA Abdollahi spans across various fields, primarily centered around computational fluid dynamics (CFD), heat transfer, nanofluids, porous media techniques, and numerical analysis. Their work encompasses simulations of heat transfer and fluid flow in microchannel heat sinks, investigation of blood hemodynamics in aneurysms, optimization of chemical processes, and modeling the separation capabilities of membranes. Additionally, they explore topics such as magnetohydrodynamics, biomaterial phase equilibria, and the application of machine learning techniques in estimating biomass properties. Abdollahi’s research demonstrates a broad interest in advancing understanding and optimization across diverse engineering and scientific domains.

Publications

  1. Computer simulation of Cu: AlOOH/water in a microchannel heat sink using a porous media technique and solved by numerical analysis AGM and FEM, cited by: 37, Publication: 2023.
  2. Investigating heat transfer and fluid flow betwixt parallel surfaces under the influence of hybrid nanofluid suction and injection with numerical analytical technique, cited by: 29, Publication: 2023.
  3. Computational study of blood hemodynamic in ICA aneurysm with coiling embolism, cited by: 18, Publication: 2023.
  4. Numerical study of heat transfer of wavy channel supercritical CO2 PCHE with various channel geometries, cited by: 11, Publication: 2023.
  5. Influence of extruded injector nozzle on fuel mixing and mass diffusion of multi fuel jets in the supersonic cross flow: computational study, cited by: 9, Publication: 2023.
  6. Removal of ciprofloxacin and cephalexin antibiotics in water environment by magnetic graphene oxide nanocomposites; optimization using response surface methodology, cited by: 7, Publication: 2023.
  7. Optimizing the amount of concentration and temperature of substances undergoing chemical reaction using response surface methodology, cited by: 7, Publication: 2023
  8. Phase Equilibria Simulation of Biomaterial-Hydrogen Binary Systems Using a Simple Empirical Correlationcited by: 6, Publication: 2023
  9. Modeling the CO2 separation capability of poly(4-methyl-1-pentane) membrane modified with different nanoparticles by artificial neural networks,  cited by: 5, Publication: 2023
  10. Applying feature selection and machine learning techniques to estimate the biomass higher heating valuecited by: 3, Publication: 2023
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