Prince Kumar | Thermal Engineering | Young Scientist Award

Dr. Prince Kumar | Thermal Engineering | Young Scientist Award

Postdoctoral Researcher at Geological Survey of Israel, Israel

Summary:

Prince Kumar is a dedicated researcher and educator with a strong background in mechanical engineering, specializing in fluid dynamics and thermal systems. After completing his Ph.D. at the National Institute of Technology Silchar, he transitioned into a postdoctoral role at the Geological Survey of Israel, where he continues to push the boundaries of research in CO2 sequestration. With a teaching history at Jorhat Engineering College, Prince has mentored numerous students and contributed to advancing the field through both academic and applied research. His work has been recognized in several international journals, reflecting his commitment to developing innovative solutions for complex engineering challenges.

Professional Profile:

👩‍🎓Education:

  • Ph.D. in Mechanical Engineering
    National Institute of Technology Silchar, Assam, India
    Graduated: November 2023

    • Research Overview: Prince Kumar’s doctoral research focused on the thermo-hydraulic transport characteristics in wavy channels and porous media. He extensively studied forced convection involving nanofluids, hybrid nanofluids, and non-Newtonian fluids, examining configurations such as wave amplitude and wavelength in porous slabs. His work utilized finite element methods and incorporated the Brinkman–Forchheimer flow model, contributing significantly to the understanding of fluid dynamics in complex porous structures.
  • M.Tech in Thermal Engineering
    National Institute of Technology Silchar, Assam, India
    Graduated: 2017

    • Research Overview: During his master’s program, Prince Kumar explored the influence of corrugated channel geometries on turbulent flow and heat transfer efficiency using ANSYS Fluent. His work provided insights into optimizing heat transfer in industrial applications, focusing on the effects of wave amplitude and wavelength on fluid dynamics.
  • B.Tech in Mechanical Engineering
    Dr. A. P. J. Abdul Kalam Technical University, Lucknow, UP, India
    Graduated: 2012

    • Project Title: “Stirling Engine Running Model”
    • Project Overview: For his bachelor’s degree, Prince Kumar developed a working model of a Stirling engine, showcasing his early interest in energy systems and mechanical design.

🏢 Professional Experience:

Postdoctoral Researcher
Geological Survey of Israel (GSI), Jerusalem, Israel
September 2023 – Present
Prince Kumar is currently a postdoctoral researcher at the Geological Survey of Israel, where he is engaged in a project focused on the numerical modeling of CO2 sequestration in deep aquifers in the Negev Desert. His work involves constructing homogeneous and heterogeneous models using PetraSim, simulating CO2 injection and post-injection scenarios using the TOUGH2/TOUGH3 codes, and analyzing results with Matlab and OriginPro. His research contributes to the understanding of CO2 storage mechanisms, a critical area for combating climate change.

Assistant Professor
Jorhat Engineering College, Assam, India
January 2018 – August 2023
As an Assistant Professor at Jorhat Engineering College, Prince Kumar taught various courses in thermal engineering, including CFD, Fluid Mechanics, and Heat Transfer. He supervised undergraduate projects on fluid flow and heat transfer modeling, conducted a specialized course on COMSOL Multiphysics, and handled academic responsibilities like Exam In-charge and Project/Internship Coordinator. His role extended beyond teaching, involving mentorship and leadership in academic administration.

Research Interests:

Prince Kumar’s research interests are rooted in the fields of hydro-thermal engineering and computational fluid dynamics. He is particularly focused on:

  • Nanofluid Dynamics: Investigating the behavior of nanofluids and hybrid nanofluids in different flow regimes, especially in porous media.
  • Non-Newtonian Fluids: Studying the unique flow characteristics of non-Newtonian fluids in complex channels.
  • CO2 Sequestration: Modeling and simulation of CO2 storage in deep geological formations, contributing to sustainable environmental solutions.
  • Sustainable Technologies: Exploring innovative approaches to energy and fluid dynamics that support sustainability.

Author Metric:

Prince Kumar has published multiple research papers in SCI/SCIE journals, focusing on topics such as nanofluid dynamics, non-Newtonian fluids, and CO2 storage modeling. His publications have garnered citations in the academic community, reflecting the impact of his research on fluid dynamics and thermal engineering. Specific metrics such as the h-index and citation count can be provided from databases like Google Scholar, Scopus, or Web of Science for a detailed assessment of his academic contributions.

Top Noted Publication:

Effect on Heat Transfer Characteristics of Nanofluids Flowing Under Laminar and Turbulent Flow Regime – A Review

  • Authors: P. Kumar, K.M. Pandey
  • Journal: IOP Conference Series: Materials Science and Engineering
  • Volume: 225, Issue 1
  • Year: 2017
  • Pages: 12168
  • Citations: 19

Numerical Investigation of Thermo-Hydraulic Transport Characteristics of Laminar Flow Through Partially Filled Porous Wavy Channel: Effect of Prandtl Number

  • Authors: P. Kumar, R. Dwivedi, K.M. Pandey
  • Journal: Numerical Heat Transfer, Part A: Applications
  • Volume: 83, Issue 10
  • Year: 2023
  • Pages: 1045-1066
  • Citations: 10

Numerical Investigation of Thermo-Hydraulic Transport Characteristics of Two-Dimensional, Steady Flow Through Partially Porous Wavy Channel

  • Authors: P. Kumar, K.M. Pandey
  • Journal: Numerical Heat Transfer, Part A: Applications
  • Volume: 81, Issues 1-2
  • Year: 2021
  • Pages: 31-47
  • Citations: 10

A Review on Latest Development in Heat Transfer Through Porous Media in Combination with Nanofluids and Wavy Walls

  • Authors: P. Kumar, K.M. Pandey
  • Journal: Materials Today: Proceedings
  • Volume: 45
  • Year: 2021
  • Pages: 7171-7175
  • Citations: 10

Effect of Wave Shift of Porous Slab on Thermo-Hydraulic Transport Characteristics of Laminar Flow Through a Wavy Channel

  • Authors: P. Kumar, K.M. Pandey
  • Journal: Materials Today: Proceedings
  • Volume: 49
  • Year: 2022
  • Pages: 1573-1578
  • Citations: 6

Lahcen Nkhaili | Materials Science | Editorial Board Member

Prof. Lahcen Nkhaili, Materials Science, Editorial Board Member

Professor at Faculty des Sciences Semlalia, Cadi Ayyad University, Marrakech Morocco, Morocco

Summary:

Prof. Lahcen Nkhaili is a distinguished academic and researcher specializing in Energy Conversion Engineering. He holds a Ph.D. with a specialty in Photovoltaic-Nanomaterial Conversion from the Faculty of Sciences Semlalia, Cadi Ayyad University, awarded in 2016. His expertise extends to Nanotechnology, demonstrated through a Master’s degree obtained in 2010 from the Laboratory of Solid and Thin Film Physics at FSSM. With a Bachelor’s degree in Engineering Science received in 1999 with high distinction, Prof. Nkhaili has showcased a commitment to academic excellence.

Professional Profile:

Orcid Profile

Google Scholar Profile

👩‍🎓Education & Qualification:

Ph.D. in Photovoltaic-Nanomaterial Conversion (2016)

  • Specialty: Nanomaterials for Energy and the Environment
  • Institution: Faculty of Sciences Semlalia, Cadi Ayyad University

Master’s Degree in Nanotechnology (2010)

  • Specialty: Solid and Thin Film Physics
  • Laboratory: FSSM (Laboratoire de Physique des Solides et des Couches Minces)

Bachelor’s Degree (1999)

Professional Experience:

Prof. Lahcen Nkhaili has amassed a wealth of professional experiences, demonstrating his commitment to academia and research. Since 2018, he has held the position of Professor at the Faculty of Sciences Semlalia, Cadi Ayyad University, where he specializes in Energy Conversion Engineering. In this role, he imparts knowledge and expertise in the dynamic field of energy conversion, contributing to the education and development of students.

Prior to his current position, Prof. Nkhaili served as a Professor from 2001 to 2018, specializing in Engineering Science. During this extensive period, he played a pivotal role in the education system, contributing to the academic growth of students at the Secondary and Intermediate School level. His dedication to engineering science education has left a lasting impact on the students he mentored during these years.

These professional experiences reflect Prof. Nkhaili’s enduring commitment to education, where he has not only shared his expertise in Engineering Science but has also been instrumental in shaping the academic landscape in the field of Energy Conversion Engineering at Cadi Ayyad University.

Research Interests:

Prof. Lahcen Nkhaili are not explicitly outlined in the provided information, based on his academic background and professional experiences, we can infer that his research interests likely revolve around the following areas:

Energy Conversion Engineering: With a specialty in energy conversion engineering, Prof. Nkhaili is likely engaged in research related to the efficient conversion of different forms of energy, possibly exploring renewable energy sources and advanced technologies.

Photovoltaic-Nanomaterial Conversion: Given his Ph.D. specialty in photovoltaic-nanomaterial conversion, his research may involve the application of nanomaterials for enhanced performance in photovoltaic devices, contributing to advancements in solar energy conversion.

Nanotechnology: Prof. Nkhaili’s Master’s degree in nanotechnology suggests an interest in the study and application of nanomaterials, which can have diverse applications in various scientific and engineering fields.

Materials Science: As nanomaterials play a crucial role in his academic background, Prof. Nkhaili may be involved in materials science research, exploring the properties and applications of different materials, especially those at the nanoscale.

Thin Film Physics: His Master’s degree specialty in solid and thin film physics implies an interest in the physics of thin films, which has applications in various technological fields, including electronics, optics, and energy.

Electrical and Dielectric Measurements: His administrative role as the Head of the Electrical and Dielectric Measurements Laboratory indicates an interest in research related to electrical and dielectric properties of materials, crucial for understanding their behavior in various applications.

Publication Top Noted:

Title: “A simple method to control the growth of copper oxide nanowires for solar cells and catalytic applications

  • Authors: L. Nkhaili, A. Narjis, A. Agdad, A. Tchenka, A. El Kissani, A. Outzourhit, etc.
  • Journal: Advances in Condensed Matter Physics 2020
  • Citations: 17

Title: “Development of Cu2NiSnS4 based thin film solar cells without a sulfurization step

  • Authors: M. Elyaagoubi, F. Welatta, L. Nkhaili, H. Chaib, A. Outzourhit
  • Journal: Materials Science in Semiconductor Processing 2020
  • Citations: 15

Title: “Effect of annealing on structural, optical and electrical properties of nickel oxide thin films synthesized by the reactive radio frequency sputtering

  • Authors: S. Elmassi, A. Narjis, L. Nkhaili, A. Elkissani, L. Amiri, S. Drissi, A. Abali, etc.
  • Journal: Physica B: Condensed Matter 2022
  • Citations: 12

Title: “Effect of vacuum annealing and position of metal Cu on structural, optical, electrical and thermoelectrical properties of ITO/Cu/ITO multilayers prepared by RF sputtering

  • Authors: A. Tchenka, A. Agdad, M. Bousseta, A. El Mouncharih, L. Amiri, L. Nkhaili, etc.
  • Journal: Optical Materials 2022
  • Citations: 11

Title: “Spectroscopic study and thermoelectric properties of copper sulfide thin films prepared by the flash evaporation method

  • Authors: L. Amiri, A. Narjis, L. Nkhaili, M. Bousseta, S. Elmassi, A. Tchenka, S. Drissi, etc.
  • Journal: Journal of Alloys and Compounds 2022
  • Citations: 10

 

 

 

 

Amr hessein | Energy Materials | Best Researcher Award

Dr. Amr hessein, Energy Materials, Best Researcher Award

Doctorate at  Benha University, Egypt

Summary:

Amr Hessein Hassan Ali is an accomplished professional in the field of materials science and engineering. He holds a Ph.D. in Materials Science and Engineering, awarded in 2016 by the Egypt-Japan University of Science and Technology and Kyoto University, Japan. His doctoral research focused on developing high-performance graphene-based electrodes for optoelectronic and electrochemical applications, supervised by Prof. Ahmed Abd El-Moneim, Prof. Ahmed Fath-Elbab, and Prof. Kazunari Matsuda.

Dr. Hessein’s academic journey includes an M.Sc. in Engineering Physics from Benha University, Egypt, completed in 2013, where he explored the optical characterization of semiconductor nanoparticles for photovoltaic performance. He also holds a B.Sc. in Electrical Power and Electrical Machines, earned in 2006 from Benha University.

With a career spanning academia and research, Dr. Amr Hessein Hassan Ali has held various positions. He is currently serving as an Associate Professor in the Engineering Mathematics and Physics Department at the Faculty of Engineering at Shoubra, Benha University, Egypt, a role he has held since 2022. Prior to this, he was an Assistant Professor in the same department from 2016 to 2022. He also served as a Demonstrator for engineering physics from 2007 to 2013.

Professional Profile:

Education & Qualification:

Ph.D. in Materials Science and Engineering, 2016

  • Materials Science and Engineering Department, Egypt-Japan University of Science and Technology, Egypt.

M.Sc. in Engineering Physics, 2013

  • Engineering Mathematics and Physics Department, Faculty of Engineering at Shoubra, Benha University, Egypt.

B.Sc. in Electrical Power and Electrical Machines, 2006

  • Electrical Engineering Department, Faculty of Engineering at Shoubra, Benha University, Egypt.

Employment:

Amr Hessein Hassan Ali has had a diverse and extensive career in academia and research. Here is a summary of his employment history:

  • 2022-present: Associate Professor, Engineering Mathematics and Physics Department, Faculty of Engineering at Shoubra, Benha University, Egypt.
  • 2021–2022: Adjunct Professor, Materials Science and Engineering, Egypt-Japan University of Science and Technology (E-JUST).
  • 2016–2022: Assistant Professor, Engineering Mathematics and Physics Department, Faculty of Engineering at Shoubra, Benha University, Egypt.
  • 2013–2016: Ph.D. student, Materials Science and Engineering Department, Egypt-Japan University of Science and Technology, Egypt, & Institute of Advanced Energy, Kyoto University, Japan.
  • 2007–2013: Demonstrator for Engineering Physics, Engineering Mathematics and Physics Department, Faculty of Engineering at Shoubra, Benha University, Egypt.

This trajectory showcases his progression from a Demonstrator to an Assistant Professor and now an Associate Professor, highlighting his commitment to both teaching and research throughout his career.

Research Areas:

Amr Hessein Hassan Ali’s research primarily focuses on nanomaterials for energy conversion and storage. His expertise includes working on various aspects of energy-related materials and devices, such as Quantum Dot Sensitized Solar Cells, Thin-film Solar Cells, Perovskite Solar Cells, Graphene, and other carbon-related materials. Additionally, he is involved in the study and development of energy storage devices, particularly in the areas of Supercapacitors and Thermoelectric materials. His research contributions contribute to advancements in sustainable energy technologies and storage solutions.

Publication Top Noted:

Title: High-performance asymmetric supercapacitor based hierarchical NiCo2O4@ carbon nanofibers//Activated multichannel carbon nanofibers

  • Authors: AG El-Deen, MH El-Shafei, A Hessein, AH Hassanin, NM Shaalan, …
  • Journal: Nanotechnology
  • Volume: 31
  • Issue: 36
  • Pages: 365404
  • Year: 2020
  • Citations: 33

Title: Towards high performance flexible planar supercapacitors: In-situ laser scribing doping and reduction of graphene oxide films

  • Authors: A Hamed, A Hessein, A Abd El-Moneim
  • Journal: Applied Surface Science
  • Volume: 551
  • Pages: 149457
  • Year: 2021
  • Citations: 25

Title: One-step fabrication of copper sulfide nanoparticles decorated on graphene sheets as highly stable and efficient counter electrode for CdS-sensitized solar cells

  • Authors: Amr Hessein, Feijiu Wang, Hirokazu Masai, Kazunari Matsuda, Ahmed Abd El …
  • Journal: Japanese Journal of Applied Physics
  • Volume: 55
  • Issue: 11
  • Pages: 112301-1
  • Year: 2016
  • Citations: 21

Title: Improving the stability of CdS quantum dot sensitized solar cell using highly efficient and porous CuS counter electrode

  • Authors: AAEM Amr Hessein, Feijiu Wang, Hirokazu Masai, Kazunari Matsuda
  • Journal: Journal of Renewable and Sustainable Energy
  • Volume: 9
  • Issue: 2
  • Pages: 023504-1
  • Year: 2017
  • Citations: 17

Title: A low voltage, flexible, graphene-based electrothermal heater for wearable electronics and localized heating applications

  • Authors: SAN Tembei, A Hessein, AMRF El-Bab, AA El-Moneim
  • Journal: Materials Today: Proceedings
  • Volume: 33
  • Pages: 1840-1844
  • Year: 2020
  • Citations: 13

Title: Ultrasonic doping and photo-reduction of graphene oxide films for flexible and high-performance electrothermal heaters

  • Authors: SAN Tembei, AMRF El-Bab, A Hessein, A Abd El-Moneim
  • Journal: FlatChem
  • Volume: 24
  • Pages: 100199
  • Year: 2020
  • Citations: 11

Title: A comprehensive study on Cu2SnS3 prepared by sulfurization of Cu–Sn sputtered precursor for thin-film solar cell applications

  • Authors: MS Abdel-Latif, W Magdy, T Tosuke, A Kanai, A Hessein, NM Shaalan, …
  • Journal: Journal of Materials Science: Materials in Electronics
  • Volume: 31
  • Pages: 14577-14590
  • Year: 2020
  • Citations: 11

Title: Developing Cost Effective Graphene Conductive Coating and its Application as Counter Electrode for CdS Quantum Dot Sensitized Solar Cell

  • Authors: AAEM Amr Hessein
  • Conference: the World Congress on New Technologies (NewTech 2015)
  • Year: 2015
  • Citations: 10