Tusharbhai Gajjar | Fiber Characterization | Best Researcher Award

Published on by Fiber-Reinforced Polymer

Dr. Tusharbhai Gajjar | Fiber Characterization | Best Researcher Award

Research Assistance | Western Sydney University | Australia

Dr. Tusharbhai Gajjar is a dedicated researcher and academic specializing in advanced manufacturing, additive technologies, and composite materials. Based in Sydney, he is affiliated with Western Sydney University, where he serves as a Casual Academic Tutor and has previously contributed as a Research Assistant. His research primarily explores 3D printing technologies for polymeric and cementitious composites, emphasizing optimization of process parameters, interlayer bonding, and material property enhancement. Dr. Gajjar earned his Ph.D. in Civil Engineering from Western Sydney University (thesis submitted), holds a Master’s degree in Design Engineering from Nirma University, and a Bachelor’s degree in Mechanical Engineering from Gujarat Technological University. He has published multiple peer-reviewed papers in reputable journals such as Progress in Additive Manufacturing and Fibers and Polymers, and contributed book chapters with Springer. His professional experience spans academia and industry, including roles at Dude Multi Services Pvt Ltd (Ahmedabad) and Mass Energy Consultant (Surat), where he led R&D projects in 3D printed aerospace components and energy efficiency. Recognized for his academic excellence, he received the ARC DP Project Scholarship and the Sustainable Development Grant from Western Sydney University. Dr. Gajjar is actively engaged in professional communities as Vice President of the Western Sydney University Engineers Society and International Membership Coordinator of the CIB Chapter WSU. His commitment to innovation and sustainability continues to advance the fields of additive manufacturing and composite engineering.

Profile: Scopus  | Google Scholar  | ResearchGate

Featured Publications

Gajjar, T., Shah, D. B., Joshi, S. J., & Patel, K. M. (2020). Analysis of process parameters for composites manufacturing using vacuum infusion process. Materials Today: Proceedings, 21, 1244–1249.

Gajjar, T., Shah, D. B., Joshi, S. J., & Patel, K. M. (2020). Experimental study of thickness gradient and flow simulation in VARTM process. Fibers and Polymers, 21(2), 384–391.

Gajjar, T., Yang, R., Ye, L., & Zhang, Y. X. (2025). Effects of key process parameters on tensile properties and interlayer bonding behavior of 3D printed PLA using fused filament fabrication. Progress in Additive Manufacturing, 10(2), 1261–1280.

Gajjar, T., Shah, D. B., Joshi, S. J., & Patel, K. M. (2018). Prediction of spring-back deformation for CFRP reflectors manufactured using various processes. Journal of Applied Engineering Research, 13(6), 144–148.

Gajjar, T., Shah, D. B., Joshi, S. J., & Patel, K. M. (2021). Carbon fiber permeability characterization using VARTM process. Materials Today: Proceedings, 44, 1560–1563.

Gajjar, T., Shah, D. B., Joshi, S. J., & Patel, K. M. (2019). Experimental and simulation investigation on spring-in deformation for L-shape component. Curved and Layered Structures, 6(1), 169–180.

Moera Gutu | Natural Fibers | Distinguished Scientist Award

Published on by Fiber-Reinforced Polymer

 Dr. Moera Gutu | Natural Fibers | Distinguished Scientist Award

Associate professor | Adama Science and Technology university | Ethiopia

Dr. Moera Gutu Jiru is an accomplished Associate Professor of Mechanical Engineering at Adama Science and Technology University (ASTU), specializing in composite materials, laser surface engineering, coating technologies, machining of hard materials, precision engineering, and tribology. He holds a Ph.D. in Mechanical Engineering from the Indian Institute of Technology Guwahati, along with an MSc in Manufacturing Engineering and a Bachelor’s in Manufacturing Technology from ASTU. Throughout his academic journey, he has served in key leadership roles such as Associate Dean of Postgraduate Studies at ASTU and member of various academic committees. He also serves on the editorial board of the Proceedings of the International Academy of Sciences. With an extensive research portfolio comprising over 42 international publications, Dr. Moera has made significant contributions to the advancement of surface modification, material characterization, and manufacturing process optimization. He has supervised more than 45 MSc and 5 Ph.D. scholars, demonstrating his dedication to academic mentorship and capacity building. Beyond academia, he has actively participated in industrial collaborations with organizations such as Ethio-Engineering Group and Abyssinia Steel PLC, contributing to training module development, mechanical system supervision, and technical consultancy. A recognized keynote speaker, curriculum reviewer, and research evaluator, he continues to play a vital role in strengthening the links between research, education, and industry within the mechanical engineering field.

Profile: Scopus | Google scholar

Featured Publications

Bekele, A. E., Lemu, H. G., & Jiru, M. G. (2022). Experimental study of physical, chemical and mechanical properties of enset and sisal fibers. Polymer Testing, 106, 107453.

Bekele, A. E., Lemu, H. G., & Jiru, M. G. (2023). Study of the effects of alkali treatment and fiber orientation on mechanical properties of enset/sisal polymer hybrid composite. Journal of Composites Science, 7(1), 37.

Assefa, A. T., Ahmed, G. M. S., Alamri, S., Edacherian, A., Jiru, M. G., Pandey, V., … (2022). Experimental investigation and parametric optimization of the tungsten inert gas welding process parameters of dissimilar metals. Materials, 15(13), 4426.

Jiru, W. G., Sankar, M. R., & Dixit, U. S. (2016). Laser surface alloying of copper, manganese, and magnesium with pure aluminum substrate. Journal of Materials Engineering and Performance, 25(3), 1172–1181.

Bekele, A. E., Lemu, H. G., & Jiru, M. G. (2022). Exploration of mechanical properties of enset–sisal hybrid polymer composite. Fibers, 10(2), 14.

Seifu, B., Singh, B., Jiru, M. G., & Legesse, D. (2020). Mechanical behaviours of hybrid ensete/sisal fiber, reinforced polyethylene composite materials for injection moulding. SN Applied Sciences, 2(5), 989.

Jiru, W. G., Sankar, M. R., & Dixit, U. S. (2017). Investigation of microstructure and microhardness in laser surface alloyed aluminium with TiO2 and SiC powders. Materials Today: Proceedings, 4(2), 717–724.