Beya Ouertani | Fabrication and Characterization | Research Excellence Award

Assoc. Prof. Dr. Beya Ouertani | Fabrication and Characterization | Research Excellence Award

Associate Professor at University of Tunis El Manar | Tunisia

Assoc. Prof. Dr. Beya Ouertani is an accomplished researcher in condensed matter physics, specializing in the synthesis and characterization of semiconductor and porous thin films for energy and optoelectronic applications. Her work emphasizes low-cost spray pyrolysis routes for materials relevant to photovoltaics, sensors, and functional coatings, with demonstrated advances in structural, optical, and electrical performance. She has published 18 Scopus-indexed research articles, including high-quality papers in Ceramics International, Journal of Alloys and Compounds, and Materials Chemistry and Physics. Her scholarly output has received 335 citations, achieving a Scopus h-index of 10, reflecting sustained research impact and scientific excellence suitable for the Research Excellence Award.

Citation Metrics (Scopus)

400

300

100

50

0

Citations
335

Documents
18

h-index
10

Featured Publications

Raghukumar Bommenahalli | Mechanical Metallurgy | Best Researcher Award

Raghukumar Bommenahalli | Mechanical Metallurgy | Best Researcher Award

Prinicipal Engineer at DEKRA Certification, Inc. | United States

Mr. Raghukumar Bommenahalli is a seasoned mechanical engineer with over two decades of industrial experience specializing in zero-emission transportation and energy infrastructure. Currently serving as Principal Engineer at DEKRA Certification Inc., he leads the Vehicle Innovation Grid Lab (ViGIL) and ADAS Data Collection Program, advancing California’s clean transportation initiatives through rigorous EV and EVSE testing, standards compliance, and interoperability validation. Prior to this, he was Program Manager for Codes and Standards at Nikola Motor Corporation, where he guided regulatory compliance and standards development for battery-electric and fuel-cell electric vehicles, including cybersecurity frameworks and ADAS integration for heavy-duty trucks. His earlier role at Cummins Inc. as Codes and Standards Compliance Leader saw him authoring 40+ validation plans across UL, CSA, IEC, and EN standards while pioneering hydrogen fuel cell and BEV compliance programs. Raghukumar has also contributed to major engineering projects in roles with TAAL Technologies, Creative Synergies Group, Toyo Denki Power Systems, and Cummins Generator Technologies. He is actively involved in global standards development as a voting member on multiple SAE task forces and as Co-Chair of the CharIN NACI Task Force. With a strong academic foundation that includes an Executive Master’s in Engineering Management from St. Cloud State University, a Master’s in Machine Design, and a Bachelor’s in Mechanical Engineering from Visvesvaraya Technological University, he complements his technical expertise with certifications such as PMP, DFSS, and internal auditing. In addition to his leadership in compliance, testing, and certification, he contributes as a peer reviewer for leading journals, organizes technical conferences, and holds a registered design patent in EV charging efficiency.

Pofile: Scopus | ORCID

Featured Publication

Bommenahalli, R. (2025). Effect of nickel on the mechanical properties of spray-formed Al-15Si-2Cu alloy at elevated temperatures. Journal of Alloys and Compounds.

Bommenahalli, R. (2025). Computing device for enhancing charging efficiency in electric vehicle [Patent]. UK Intellectual Property Office.

Bommenahalli, R. (2025). Fuel cell Class 8 trucks: Pioneering the path to sustainable heavy transportation. Website article.

Bommenahalli, R. (2025). Navigating the future: Innovations reshaping the EV charging landscape. International Business Times.