Mehdi Mohajeri | Engineering | Best Researcher Award

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Dr. Mehdi Mohajeri | Engineering | Best Researcher Award

Ph.D. Graduate at Amirkabir Univ. of Technology (Tehran Polytechnic), Iran

Mehdi Mohajeri is a Ph.D. candidate in Construction Management and Engineering at Amirkabir University of Technology, Tehran, Iran. His research focuses on construction safety, risk assessment, and the application of advanced decision-making techniques to improve safety culture and reduce hazards in high-rise construction projects. With a strong academic foundation and multiple published works, he has contributed to the development of methodologies such as fuzzy multi-criteria decision-making (FMCDM), Bayesian networks, and fuzzy failure mode and effect analysis (FFMEA). Mehdi also serves as a Graduate Teaching Assistant, demonstrating his commitment to both research and education. His work plays a crucial role in enhancing safety practices in the construction industry, and he continues to explore new solutions to address challenges in the field.

Professional Profile

Education

Mehdi Mohajeri holds a Bachelor’s degree in Civil Engineering from Islamic Azad University Kerman Branch (2003-2007). He pursued a Master’s degree in Civil Engineering with a specialization in HSE (Health, Safety, and Environmental) Engineering at Amirkabir University of Technology, Tehran, Iran, completing it in 2013. Currently, he is working toward his Ph.D. in Construction Management and Engineering at Amirkabir University of Technology, where he has been researching under the supervision of Dr. Abdollah Ardeshir since 2016. His doctoral studies focus on improving safety measures and assessing risks in the construction industry using innovative decision-making methods, further building upon his educational background in civil engineering and safety management.

Professional Experience

Mehdi Mohajeri has been a Graduate Teaching Assistant at Amirkabir University of Technology since 2018, where he supports students in construction management courses and contributes to the academic environment. His teaching role reflects his passion for both research and knowledge sharing. In his research career, Mehdi has published multiple influential journal articles related to safety culture, risk assessment, and decision-making models in construction. He has collaborated with experts to analyze construction safety risks using methods like AHP-DEA and FFMEA. His work has been published in well-regarded journals, contributing valuable insights to the field of construction safety. Additionally, Mehdi is actively involved in preparing manuscripts for publication, exploring causality patterns in safety-related incidents and the influence of safety supervisors on construction workers’ behavior.

Research Interests

Mehdi Mohajeri’s primary research interests lie in construction safety, risk assessment, and the application of advanced decision-making models in the construction industry. He focuses on improving safety culture and reducing hazards, particularly in high-rise construction projects, using innovative approaches like fuzzy multi-criteria decision-making (FMCDM), Fuzzy Failure Mode and Effect Analysis (FFMEA), and Bayesian networks. Mehdi is also exploring causality patterns of safety-related incidents in construction, with a keen interest in understanding the influence of safety supervisors on workers’ cognitive behavior and safety performance. His work aims to enhance safety management practices and ensure the well-being of workers in high-risk construction environments, contributing to the broader field of civil engineering and construction management.

Awards and Honors

Although Mehdi Mohajeri’s CV does not list specific awards and honors, his academic and professional achievements, including multiple published journal articles in high-impact journals, reflect his excellence in research. His recognition comes through his impactful work in safety management within the construction industry. He has been involved in several prestigious projects and collaborations with experts in the field, contributing to safety advancements. Additionally, his role as a Graduate Teaching Assistant highlights his commitment to education and his recognition as a skilled and knowledgeable individual in his field. The focus of his work continues to be acknowledged by the academic and professional community, further cementing his reputation as a leading researcher in construction safety and risk management.

Publications Top Noted

  • Title: Assessment of safety culture among job positions in high-rise construction: a hybrid fuzzy multi criteria decision-making (FMCDM) approach
    Authors: A. Ardeshir, M. Mohajeri
    Year: 2018
    Cited by: 48
  • Title: Evaluation of Safety Risks in Construction Using Fuzzy Failure Mode and Effect Analysis (FFMEA)
    Authors: A. Ardeshir, M. Mohajeri, M. Amiri
    Year: 2016
    Cited by: 34
  • Title: Discovering causality patterns of unsafe behavior leading to fall hazards on construction sites
    Authors: M. Mohajeri, A. Ardeshir, M.T. Banki, H. Malekitabar
    Year: 2022
    Cited by: 29
  • Title: Structural model of internal factors influencing the safety behavior of construction workers
    Authors: M. Mohajeri, A. Ardeshir, H. Malekitabar, S. Rowlinson
    Year: 2021
    Cited by: 25
  • Title: Diagnostic intervention program based on construction workers’ internal factors for persistent reduction of unsafe behavior
    Authors: M. Mohajeri, A. Ardeshir, H. Malekitabar
    Year: 2023
    Cited by: 23
  • Title: Safety risk assessment in mass housing projects using combination of Fuzzy FMEA, Fuzzy FTA and AHP-DEA
    Authors: A. Ardeshir, M. Amiri, M. Mohajeri
    Year: 2013
    Cited by: 14
  • Title: Analysis of Construction Safety Risks Using AHP-DEA Integrated Method
    Authors: M. Mohajeri, A. Ardeshir
    Year: 2016
    Cited by: 11
  • Title: Ranking main causes of falling from height hazard in high-rise construction projects
    Authors: M. Mohajeri, M. Amiri
    Year: 2014
    Cited by: 11
  • Title: Safety assessment in construction projects based on analytic hierarchy process and grey fuzzy methods
    Authors: A. Ardeshir, M. Mohajeri, M. Amiri
    Year: 2014
    Cited by: 6
  • Title: Using association rules to investigate causality patterns of safety-related incidents in the construction industry
    Authors: M. Mohajeri, A. Ardeshir, M.T. Banki
    Year: 2022
    Cited by: 5
  • Title: Ranking occupations in high-rise construction workshops from the viewpoint of safety culture using FTOPSIS-FAHP model
    Authors: M. Amiri, M. Mohajeri
    Year: 2017
    Cited by: Not available

Arash Yazdanpanah Goharrizi | Engineering | Best Innovation Award

Published on by Global Scholar Awards

Prof. Arash Yazdanpanah Goharrizi | Engineering | Best Innovation Award

Shahid Beheshti University, Iran

Dr. Arash Yazdanpanah Goharrizi is a distinguished professor in electrical engineering at Shahid Beheshti University, Tehran, Iran. His research focuses on nanotechnology, semiconductor devices, and electronic transport properties, with contributions to optimizing transistor performance, nanoribbon-based sensors, and first-principles calculations of novel materials. He has published extensively in high-impact journals, collaborating with international researchers to advance the field of microelectronics and nanostructures. In addition to research, Dr. Goharrizi actively reviews scientific manuscripts and contributes to academic peer-review processes.

Professional Profile

Education

Dr. Arash Yazdanpanah Goharrizi earned his academic qualifications from Shahid Beheshti University, Tehran, Iran. He initially served as an assistant professor in electrical engineering at the same institution, where he developed expertise in semiconductor physics, nanomaterials, and device modeling. His academic training provided him with a strong foundation in theoretical and applied aspects of electronic devices, paving the way for his contributions to advanced semiconductor research.

Professional Experience

Dr. Goharrizi currently serves as a professor at Shahid Beheshti University, where he leads research in electrical engineering, with a focus on micro- and nanostructures. Over the years, he has conducted groundbreaking studies on electronic and transport properties of advanced materials like phosphorene, antimonene, and germanene. His work has led to numerous publications in esteemed journals such as ACS Applied Electronic Materials, IEEE Transactions on Electron Devices, and Physica E. Beyond research, he contributes to academia through peer reviewing and mentoring graduate students in semiconductor device physics and nanoelectronics.

Research Interests

Dr. Arash Yazdanpanah Goharrizi’s research interests lie in the fields of nanoelectronics, semiconductor devices, and computational materials science. He focuses on the electronic, optical, and transport properties of low-dimensional materials such as phosphorene, antimonene, graphene, and germanene nanoribbons, utilizing first-principles calculations and device modeling to optimize their performance. His studies contribute to advancements in transistor design, Bragg grating-based sensors, and tunneling field-effect transistors (TFETs). Additionally, he explores strain engineering and doping control to enhance device efficiency and scalability. His interdisciplinary research integrates physics, electrical engineering, and material science, aiming to develop next-generation electronic and optoelectronic devices for high-performance computing and sensing applications.

Awards and Honors

Dr. Goharrizi has been recognized for his contributions to semiconductor research and nanoelectronics through various academic and professional honors. His high-impact publications in prestigious journals and collaborations with international researchers reflect his standing in the scientific community. As a peer reviewer for leading journals, he has contributed to the advancement of materials science and electrical engineering. He has also received recognition for his mentorship and guidance of graduate students in advanced semiconductor device research. His work on nanostructured materials and electronic transport properties continues to earn him accolades within the academic and research communities, further establishing his reputation as a leading expert in the field.

Publications Top Noted

  1. Modeling of lightly doped drain and source graphene nanoribbon field effect transistors
    • Authors: M Saremi, M Saremi, H Niazi, AY Goharrizi
    • Journal: Superlattices and Microstructures
    • Year: 2013
    • Citations: 94
  2. Armchair graphene nanoribbon resonant tunneling diodes using antidote and BN doping
    • Authors: AY Goharrizi, M Zoghi, M Saremi
    • Journal: IEEE Transactions on Electron Devices
    • Year: 2016
    • Citations: 93
  3. Band gap tuning of armchair graphene nanoribbons by using antidotes
    • Authors: M Zoghi, AY Goharrizi, M Saremi
    • Journal: Journal of Electronic Materials
    • Year: 2017
    • Citations: 77
  4. A numerical study of line-edge roughness scattering in graphene nanoribbons
    • Authors: A Yazdanpanah, M Pourfath, M Fathipour, H Kosina, S Selberherr
    • Journal: IEEE Transactions on Electron Devices
    • Year: 2011
    • Citations: 71
  5. Device performance of graphene nanoribbon field-effect transistors in the presence of line-edge roughness
    • Authors: AY Goharrizi, M Pourfath, M Fathipour, H Kosina
    • Journal: IEEE Transactions on Electron Devices
    • Year: 2012
    • Citations: 67
  6. Tuning electronic, magnetic, and transport properties of blue phosphorene by substitutional doping: a first-principles study
    • Authors: F Safari, M Fathipour, A Yazdanpanah Goharrizi
    • Journal: Journal of Computational Electronics
    • Year: 2018
    • Citations: 44
  7. An analytical model for line-edge roughness limited mobility of graphene nanoribbons
    • Authors: AY Goharrizi, M Pourfath, M Fathipour, H Kosina, S Selberherr
    • Journal: IEEE Transactions on Electron Devices
    • Year: 2011
    • Citations: 41
  8. SOI LDMOSFET with up and down extended stepped drift region
    • Authors: M Saremi, M Saremi, H Niazi, M Saremi, AY Goharrizi
    • Journal: Journal of Electronic Materials
    • Year: 2017
    • Citations: 40
  9. A new method for classification and identification of complex fiber Bragg grating using the genetic algorithm
    • Authors: A Rostami, A Yazdanpanah-Goharriz
    • Journal: Progress In Electromagnetics Research
    • Year: 2007
    • Citations: 31
  10. Strain-induced armchair graphene nanoribbon resonant-tunneling diodes
  • Authors: M Zoghi, AY Goharrizi
  • Journal: IEEE Transactions on Electron Devices
  • Year: 2017
  • Citations: 30

Chibuike Ohanu | Engineering | Best Researcher Award

Published on by Global Scholar Awards

Mr. Chibuike Ohanu | Engineering | Best Researcher Award

 Lecturer of University of Nigeria, Nsukka, Nigeria

Mr. Chibuike Peter Ohanu is an accomplished researcher and educator specializing in power system optimization, transmission, distribution, protection, and control. With a keen focus on renewable energy, climate change conservation, decarbonization, and smart grid technology 🌍🔋, Chibuike leverages his extensive teaching and publication experience to advance these critical fields. Currently pursuing his Ph.D. in Electrical and Software Engineering at the University of Calgary 🎓📚, he has served as a Graduate Teaching and Research Assistant, conducting tutorials and research on power systems and smart grid communication. His previous role as a Lecturer at the University of Nigeria 🇳🇬📊 saw him teaching, advising students, and contributing to curriculum development. Chibuike’s technical expertise is further demonstrated by his work as an Avionics Engineer, where he designed advanced systems for UAVs 🚀🤖. Proficient in various software tools and a dedicated team player, Chibuike is committed to innovation and excellence in his field.

Professional Profile:

Education🎓 

Mr. Chibuike Peter Ohanu boasts a robust educational background in electrical engineering, marked by academic excellence and distinction 📚🎓. Currently, he is pursuing his Ph.D. in Electrical and Software Engineering at the University of Calgary in Alberta, Canada 🇨🇦🔍, focusing on power system optimization and smart grid technology. He earned his Master of Technology (M.Tech) in Electrical Engineering with a Power Option from Rivers State University in Port Harcourt, Nigeria 🇳🇬🎓, graduating with distinction and an impressive CGPA of 4.58 on a 5.00 scale. His undergraduate journey began at the University of Nigeria in Nsukka 🇳🇬, where he obtained a Bachelor of Engineering (B.Eng) in Electrical Engineering with Second Class Honours (Upper Division) and a CGPA of 4.44 on a 5.00 scale. Prior to his university education, Chibuike excelled at Special Science School Achina and Community Primary School Umuchu, laying a strong foundation for his academic and professional pursuits 📘🏅.

Professional Experience 💼

Mr. Chibuike Peter Ohanu has garnered extensive professional experience in the field of electrical engineering, demonstrating his expertise and commitment to advancing technology 🌐🔋. Currently serving as a Graduate Teaching and Research Assistant at the University of Calgary in Alberta, Canada 🇨🇦📚, Chibuike conducts tutorials, assists professors, and engages in cutting-edge research on power systems and smart grids. Prior to this, he was a Lecturer at the University of Nigeria in Nsukka 🇳🇬📊, where he taught undergraduate courses, advised students, and contributed to curriculum development. His practical experience includes his role as an Avionics Engineer at the Air Force Research and Development Centre in Kaduna, Nigeria ✈️🛠️, where he designed a Rocket Propelling System (RPS) and a Ground Power Unit (GPU) for UAVs. Chibuike’s diverse professional background showcases his ability to blend academic knowledge with practical applications, driving innovation in the energy and technology sectors 🚀🔧.

Research interest🔍

Mr. Chibuike Peter Ohanu’s research interests lie at the intersection of power systems and renewable energy, with a strong emphasis on optimization, transmission, distribution, protection, and control 🌐🔋. He is particularly focused on innovative solutions in renewable energy integration, climate change mitigation, decarbonization, and the development of smart grid technologies 🌍🌱. Chibuike’s work aims to enhance the efficiency and reliability of power systems, leveraging advanced technologies and methodologies to address contemporary energy challenges. His research also explores the communication and control aspects of smart grids, ensuring robust and secure energy distribution networks 💡🔌. Through his investigations and collaborations, Chibuike is dedicated to advancing sustainable energy practices and contributing to global efforts in environmental conservation and technological advancement 🚀🔬.

Award and Honor🏅

Mr. Chibuike Peter Ohanu has been recognized for his outstanding contributions and achievements in the field of electrical engineering through various awards and honors 🌟🏅. His academic excellence was highlighted during his master’s program at Rivers State University, where he graduated with distinction, earning a remarkable CGPA of 4.58 on a 5.00 scale 🎓📚. Chibuike’s dedication to research and innovation has also been acknowledged through his impactful publications and contributions to the academic community 📝🔍. Additionally, his role as a Secretary on the Nigeria University Commission (NUC) course accreditation and curriculum development committees underscores his commitment to enhancing educational standards and curriculum quality in electrical engineering 📊🏫. These accolades reflect Chibuike’s unwavering commitment to excellence and his significant impact on the advancement of his field 🏆🌍.

 

Research Skill🔍

Mr. Chibuike Peter Ohanu possesses a diverse set of research skills that make him a valuable asset in the field of electrical engineering and renewable energy 🌐🔋. He is highly proficient in utilizing advanced software tools such as MATLAB/Simulink, AUTOCAD, PSAT, ETAP, PSS/E, Proteus, and Python for modeling and simulation purposes 💻🛠️. Chibuike’s expertise in project management ensures efficient planning, execution, and oversight of research projects 📋🔍. He excels in conducting comprehensive data analysis and optimization studies to improve power systems and smart grids 📊🔧. Additionally, his ability to prepare and deliver detailed research reports and publications showcases his strong communication skills 📝📚. Chibuike’s collaborative approach and effective teamwork further enhance his research endeavors, enabling successful project outcomes and innovative solutions in the energy sector 🌍🔬.

 

Achievements🏆

  • 🎓 Graduated with distinction (CGPA 4.58/5.00) from the Master’s program at Rivers State University.
  • 📚 Published numerous research papers in scholarly journals on power systems and smart grids.
  • 🏆 Recognized for academic excellence during his undergraduate studies at the University of Nigeria with a CGPA of 4.44/5.00.
  • 📊 Served as Secretary on the Nigeria University Commission (NUC) course accreditation and curriculum development committees.
  • 📝 Successfully designed a Rocket Propelling System (RPS) and a Ground Power Unit (GPU) for UAVs at the Air Force Research and Development Centre.
  • 🗂️ Conducted tutorials and research for over fifty Electrical Engineering undergraduate students at the University of Calgary.
  • 👨‍🏫 Taught and advised over thirty-five undergraduate students in Electrical Engineering at the University of Nigeria.
  • 🔧 Developed and optimized power systems and smart grid technologies through advanced research and practical applications.
  • 🌍 Contributed to climate change mitigation and renewable energy integration through his research and projects.
  • 💻 Demonstrated proficiency in software tools such as MATLAB/Simulink, AUTOCAD, PSAT, ETAP, PSS/E, Proteus, and Python.

Projects📊

  • 🚀 Rocket Propelling System (RPS) Design: Developed using MATLAB/Simulink at the Air Force Research and Development Centre.
  • 🔋 Ground Power Unit (GPU) for UAVs: Designed a power unit for unmanned aerial vehicles at the Air Force Research and Development Centre.
  • 🤖 Auto-Pilot Technology Configuration: Worked on configuring auto-pilot systems for UAVs.
  • 📊 Power System Optimization: Conducted research on improving power system efficiency and reliability at the University of Calgary.
  • 🌐 Smart Grid Communication: Researched and developed communication protocols and control strategies for smart grid systems.
  • 🔧 Energy Systems Research: Investigated renewable energy integration and decarbonization strategies.
  • 📚 Academic Course Development: Contributed to the development of Measurement and Instrumentation (EEE371), Power System Optimization (EEE571), and Power System Distribution (EEE352) courses at the University of Nigeria.
  • 📋 NUC Course Accreditation: Played a key role in the Nigeria University Commission’s course accreditation and curriculum development committees.
  • 💡 EnergyPLAN Simulation: Utilized EnergyPLAN software for simulating and analyzing energy systems.
  • 🌱 Climate Change Mitigation Projects: Engaged in projects focused on renewable energy and climate change conservation.

Publications📜

  • “A Comprehensive Review of Recent Developments in Smart Grid through Renewable Energy Resources Integration”
    • Authors: Ohanu, C.P., Rufai, S.A., Oluchi, U.C.
    • Journal: Heliyon
    • Year: 2024
    • Volume & Issue: 10(3)
    • Citations: 3
    • Status: Open Access 📖🌍
  • “Sizing and Analysis of a Standalone Photovoltaics System for a Three-Bedroom Residence in Nigeria”
    • Authors: Ohanu, C.P., Egbo, G.N., Sutikno, T.
    • Journal: Indonesian Journal of Electrical Engineering and Computer Science
    • Year: 2024
    • Volume & Issue: 33(1), pp. 1–9
    • Citations: 2
    • Status: Open Access ☀️🏡
  • “Implementation of a Radio Frequency Identification and Detection Technology-Based Digital Class Attendance System for University Students”
    • Authors: Ohanu, C.P., Christiana, U.O., Ogbuefi, U.C., Sutikno, T.
    • Journal: Indonesian Journal of Electrical Engineering and Computer Science
    • Year: 2023
    • Volume & Issue: 32(2), pp. 1206–1214
    • Citations: 0
    • Status: Open Access 📚📲
  • “Output Performance Evaluation of the Automatic Voltage Regulator System on Pre-Filter Control Technique”
    • Authors: Ohanu, C.P., Odo, K.C., Omeje, L.U., Sutikno, T.
    • Journal: International Journal of Power Electronics and Drive Systems
    • Year: 2023
    • Volume & Issue: 14(2), pp. 789–798
    • Citations: 1
    • Status: Open Access ⚡🔧
  • “Comprehensive Review of Renewable Energy Communication Modeling for Smart Systems”
    • Authors: Ugwu, J., Odo, K.C., Ohanu, C.P., García, J., Georgious, R.
    • Journal: Energies
    • Year: 2023
    • Volume & Issue: 16(1), 409
    • Citations: 8
    • Status: Open Access 🌱📊
  • “A Novel Direct Torque and Flux Control of Permanent Magnet Synchronous Motor with Analytically-Tuned PI Controllers”
    • Authors: Odo, K., Ohanu, C., Chinaeke-Ogbuka, I., Ogbuka, C., Ejiogu, E.
    • Journal: International Journal of Power Electronics and Drive Systems
    • Year: 2021
    • Volume & Issue: 12(4), pp. 2103–2112
    • Citations: 6
    • Status: Open Access 🚀🔄