Oritonda Muribwathoho | material science, FSW, FSP | Excellence in Research

Ms.Oritonda Muribwathoho | material science, FSW, FSP | Excellence in Research

Academic Lecturer and researcher, Cape Peninsula University of Technology,South Africa

Muribwathoho Oritonda is a dedicated researcher and academic lecturer at Cape Peninsula University of Technology (CPUT). With a passion for advanced materials and manufacturing techniques, Oritonda earned a Master of Engineering (Summa Cum Laude) from CPUT. Specializing in friction stir welding and composite fabrication, they have made substantial contributions to academia and industry with impactful research and publications. With an h-index of 4 and i10-index of 2, Oritonda’s work has been well-recognized and frequently cited in the field. They are also known for their innovative teaching approaches, positively influencing student learning outcomes. Oritonda is currently pursuing a PhD, focusing on composite fabrication, with particular emphasis on Aluminium Metal Matrix Composites. Despite no industry partnerships or patents, their academic work remains pivotal in advancing the understanding and application of modern manufacturing techniques.

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Education 

Muribwathoho Oritonda holds a Master of Engineering degree (Summa Cum Laude) from Cape Peninsula University of Technology (CPUT), specializing in advanced materials and manufacturing techniques. This achievement highlights not only Oritonda’s exceptional academic aptitude but also their dedication to innovation in the field. Their undergraduate studies provided a foundation in mechanical engineering, leading them to explore advanced manufacturing methods like friction stir welding and composite materials. Oritonda’s academic journey reflects a deep commitment to both learning and research, with an emphasis on producing high-quality, impactful work. Their ongoing doctoral research focuses on developing Aluminium Metal Matrix Composites, contributing significantly to the field of materials engineering. As a dedicated academic, Oritonda’s educational achievements and ongoing research trajectory position them as an emerging expert in the field of advanced manufacturing and materials science.

Experience 

Oritonda Muribwathoho has extensive experience as both a researcher and an academic lecturer at Cape Peninsula University of Technology (CPUT). Having contributed to academia through numerous high-impact publications, Oritonda has developed expertise in advanced materials, particularly in friction stir welding (FSW) and composite fabrication. They have taught and mentored students in mechanical engineering, utilizing innovative teaching approaches that enhance student engagement and learning outcomes. Beyond the classroom, Oritonda’s research has focused on improving materials and manufacturing processes, with an emphasis on the development of Aluminium Metal Matrix Composites. Although they have yet to engage in consultancy or industry collaborations, their research publications in peer-reviewed journals indicate a growing academic influence. Their expertise is recognized globally, with several of their papers being cited in major engineering and materials science journals. Oritonda continues to push the boundaries of manufacturing technologies through ongoing academic research.

Research Focus 

Muribwathoho Oritonda’s research focuses primarily on advanced materials and manufacturing techniques, with a particular emphasis on friction stir welding (FSW) and composite fabrication. Their doctoral research, centered on Aluminium Metal Matrix Composites, aims to develop high-performance materials with applications in aerospace, marine, and automotive industries. By optimizing the FSW process, Oritonda seeks to improve the mechanical properties and microstructure of aluminum alloys, enhancing their suitability for various industrial applications. Their studies involve detailed analysis of material behavior under different processing conditions, such as multi-pass FSW and the incorporation of composite reinforcements like silicon carbide and coal. This research also explores the use of Taguchi methods to optimize processing parameters for fabricating advanced composites. Oritonda’s work contributes to the growing field of sustainable and efficient manufacturing, focusing on the development of materials that meet the stringent demands of modern engineering applications.

Publications

  • Effect of tool geometry on microstructure and mechanical properties of submerged friction stir processed AA6082/AA8011 joints 📘 (2021)
  • The microstructure and mechanical properties of the friction stir processed TIG-welded aerospace dissimilar aluminium alloys 📘 (2021)
  • Impact of multi-pass friction stir processing on microhardness of AA1050/AA6082 dissimilar joints 📘 (2021)
  • Microstructural and mechanical properties of submerged multi-pass friction stir processed AA6082/AA8011 TIG-welded joint 📘 (2021)
  • Metal Matrix Composite Fabricated with 5000 Series Marine Grades of Aluminium Using FSP Technique: State of the Art Review 📘 (2022)
  • Metal Matrix Composite Developed with Marine Grades: A Review 📘 (2023)
  • An Analysis Comparing the Taguchi Method for Optimizing the Process Parameters of AA5083/Silicon Carbide and AA5083/Coal Composites That Are Fabricated via Friction Stir Processing 📘 (2024)
  • The mechanical properties of AA6082/AA1050 dissimilar joints subjected to multi-pass friction stir processing 📘 (2021)
  • The effect of material position of multi-pass friction stir processing on friction stir welded AA1050/AA6082 dissimilar joints 📘 (2021)
  • Review on Multi-Pass Friction Stir Processing of Aluminium Alloys 📘 (2020)
  • Optimization and Regression Analysis of Friction Stir Processing Parameters of AA5083/Coal Composites for Marine Applications 📘 (2024)
  • Optimization of FSP parameters in fabricating AA5083/Coal composites using Taguchi method 📘 (2024)
  • The Influence of Material Position towards the Bending Strength of the 4 Pass AA1050/AA6082 and AA6082/AA1050 FSPed Joints 📘 (2022)
  • Characterization of multi-pass friction stir processed AA1050 and AA6082 dissimilar joint 📘 (2021)

Christos Mytafides | Materials Engineering Award | Excellence in Innovation

Dr Christos Mytafides | Materials Engineering Award | Excellence in Innovation

Dr Christos Mytafides , University of Ioannina, Greece

Christos Mytafides is a distinguished researcher in advanced multifunctional materials and energy-harvesting technologies. Born on July 14, 1985, in Xanthi, Greece, he currently resides in Chania, Crete. Christos earned his Ph.D. from the University of Ioannina, focusing on printed electronics and energy-harvesting composites. His work is well-regarded for its innovation in integrating advanced materials into structural composites. He has held various roles, including Postdoctoral Research Scientist at Technical University of Crete and R&D Engineer at ARCO/Murray. Christos has been a Fulbright Scholar at the University of Miami and has collaborated with leading institutions like Eindhoven University of Technology. His research has led to multiple publications and patents, and he continues to push the boundaries of material science and sustainability.

Publication Profile

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Education

Christos Mytafides holds a Ph.D. in Materials Science & Engineering from the University of Ioannina, where he specialized in advanced multifunctional energy-harvesting materials (2018-2023). His Master’s Degrees include one in Advanced Materials from the University of Ioannina (2016-2018), focusing on optoelectronic and magnetic materials, and another in Environmental Engineering & Science from Democritus University of Thrace (2013-2015), emphasizing energy-efficient designs. He also has a Bachelor’s Degree in Structural Engineering from the International Hellenic University (2003-2009), where he studied structural analysis and restoration. Additionally, Christos completed online courses in Quantum Physics, Sustainable Energy, and other relevant fields from prestigious institutions like Stanford and MIT. His comprehensive education reflects a strong foundation in both theoretical and applied aspects of materials science and engineering.

Experience 

Christos Mytafides has a diverse professional background in materials science and engineering. Currently a Postdoctoral Research Scientist at Technical University of Crete, he works on advanced composite materials. Previously, he served as a Research & Development Engineer at ARCO/Murray, focusing on structural and sustainability engineering. He was involved in several projects at the University of Ioannina, including Horizon 2020 and NSRF projects related to energy harvesting and smart materials. Christos also gained valuable experience during his Fulbright Scholarship at the University of Miami, researching multifunctional composites. His work as a Lab Assistant and Teaching Assistant at various universities, including Eindhoven University of Technology and Democritus University of Thrace, further underscores his expertise in both research and education. His experience spans across different research laboratories and practical engineering roles, reflecting a robust career in material science.

Awards and Honors

Christos Mytafides has received significant recognition for his contributions to materials science and energy-harvesting technologies. He was awarded the Fulbright Scholarship for his research at the University of Miami, which highlights his innovative work in multifunctional composites. His research has been recognized in various prestigious journals, underscoring the impact of his contributions to advanced materials and energy-harvesting technologies. Christos has also been involved in notable projects such as Horizon 2020 and NSRF, further cementing his reputation in the field. His work on advanced composites and energy-harvesting materials has earned him several accolades, including publication in high-impact journals like Materials Advances and Journal of Power Sources. His commitment to advancing the field of materials science is reflected in the numerous awards and honors he has received throughout his career.

Research Focus 

Christos Mytafides’s research focuses on advanced multifunctional materials and energy-harvesting technologies. His work primarily explores the integration of printed electronics with structural composites to develop innovative energy-harvesting solutions. He is particularly interested in developing and characterizing materials that can efficiently convert and store energy. His research includes the design and fabrication of high-performance solar cells, thermoelectric generators, and other energy-harvesting devices. Christos’s work also encompasses optoelectronic and magnetic materials, with applications in sustainable energy systems and smart textiles. His contributions to the field have led to significant advancements in the efficiency and functionality of composite materials. By combining theoretical knowledge with practical applications, Christos aims to push the boundaries of materials science and engineering, addressing contemporary challenges in energy sustainability and advanced material development.

Publication Top Notes

“A hierarchically modified fibre-reinforced polymer composite laminate with graphene nanotube coatings operating as an efficient thermoelectric generator” 🌐 Energy Advances, 2024

“Integrated architectures of printed electronics with energy-harvesting capabilities in advanced structural composites” 📚 University of Ioannina, 2023

“Carbon fiber/epoxy composite laminates as through-thickness thermoelectric generators” 🛠️ Composites Science and Technology, 2023

“Fully printed and flexible carbon nanotube-based thermoelectric generator capable for high-temperature applications” ⚡ Journal of Power Sources, 2022

“Printed single-wall carbon nanotube-based Joule heating devices integrated as functional laminae in advanced composites” 🔬 ACS Applied Materials & Interfaces, 2021

“A high performance flexible and robust printed thermoelectric generator based on hybridized Te nanowires with PEDOT: PSS” 🔋 Applied Energy, 2021