Muhammad Ahsan Saleem | Additive Manufacturing | Best Researcher Award

Mr. Muhammad Ahsan Saleem | Additive Manufacturing | Best Researcher Award

Nanjing University of Science and Technology , China

Professional Profile👨‍🎓

Early Academic Pursuits🎓

Muhammad Ahsan Saleem embarked on his academic journey in Mechatronics Engineering at the University of Engineering and Technology, Taxila, Pakistan, earning his Bachelor of Science degree in 2013. His passion for interdisciplinary studies led him to pursue a Master of Engineering in Mechanical Engineering at Nanjing University of Science and Technology, China, where he further advanced to a Doctor of Engineering in the same field. This strong foundation highlights his unwavering commitment to academic excellence and innovation.

Professional Endeavors 💼

Ahsan’s professional career spans roles in research and industry, blending technical expertise with practical applications. At Nanjing University of Science and Technology, he has been instrumental in project planning, performance metrics development, and leveraging machine learning to enhance experimental research. His tenure as a Mechatronics Engineer at Enginesound Automation Technology in Shanghai demonstrated his capability to design and implement cutting-edge solutions such as flexible bend control devices for textile machines and performance analysis tools for electric motors. Earlier, at Attock Refinery Limited, Pakistan, he contributed to HVAC systems’ compliance and operational efficiency.

Contributions and Research Focus🔬

Ahsan’s research contributions emphasize advancing 3D printing technologies and exploring innovative materials. His work on optimizing inkjet printing processes has led to significant improvements in dimensional precision and edge roughness. Additionally, his investigations into high-viscosity ink jetting behavior and the development of 3D-printed electrical resistors underscore his interdisciplinary approach. Projects like silicon carbide’s influence on selective laser processing and functional electronics printing further cement his role as a pioneer in material science and engineering.

Impact and Influence🌍

Through impactful research and professional achievements, Ahsan has influenced the fields of mechanical engineering and material science. His advancements in experimental design, coupled with data-driven methodologies, have contributed to new standards in precision manufacturing and electronics. His dedication to innovation fosters collaboration, driving significant contributions to engineering and technological progress globally.

Academic Cites and Technical Skills📜

Ahsan boasts a diverse technical skill set, ranging from programming (C++, Python, MATLAB) to simulation tools like SolidWorks and Simulink. His proficiency in machine learning and data analysis is evident in certifications from leading institutions, including Stanford University, IBM, and the University of Michigan. These skills are complemented by his expertise in microcontroller programming and platform integration using Raspberry Pi and Arduino.

Teaching and Mentorship Experience👨‍🏫

Ahsan’s dedication to academia extends beyond research, as evidenced by his volunteering roles. At the School of International Education, NJUST, he mentored freshmen and organized sports events, fostering a supportive environment for students. His involvement with the Environment Protection Society at UET highlights his commitment to community and educational outreach.

Legacy and Future Contributions

Ahsan’s ongoing endeavors in computer vision, image processing, and exploratory data analysis align with his vision to harness cutting-edge technologies for real-world impact. His interdisciplinary approach, combining mechanical engineering with data science and material innovation, sets a strong precedent for future contributions in sustainable technologies and precision engineering. He aspires to leave a lasting legacy as a researcher, mentor, and innovator driving advancements across industries.

Top Noted Publication 📖

  • Influence of Silicon Carbide on Direct Powder Bed Selective Laser Process (Sintering/Melting) of Alumina
    • Authors: Rehman, A.U., Saleem, M.A., Liu, T., Pitir, F., Salamci, M.U.
    • Journal: Materials
    • Year: 2022
  • Quantized Event-triggered Feedback Control under Fuzzy System with Time-varying Delay and Actuator Fault
    • Authors: Aslam, M.S., Qaisar, I., Saleem, M.A.
    • Journal: Nonlinear Analysis: Hybrid Systems
    • Year: 2020

Timo Björk |Mechanical & Civil Engineering | Best Researcher Award

Prof. Timo Björk | Mechanical & Civil Engineering | Best Researcher Award

Professor at Lahti University of Technology, Finland

 Profile

Scopus Profile

🌟 Academic Background

Timo Juhani Björk is a renowned Professor of Steel Structures at Lappeenranta-Lahti University of Technology (LUT), Finland. With a career spanning over three decades, his groundbreaking research and leadership in steel structures and welding have made significant contributions to the field. His expertise has been recognized through numerous awards and research projects.

🎓 Education

Timo Björk earned his Doctor of Science (Technology) in Steel Structures from Lappeenranta University of Technology (LUT), Finland, on December 30, 2005. He completed his Master of Science (Technology) in Steel Structures at LUT on September 24, 1980. Additionally, he achieved the International Welding Engineer (IWE) qualification from the Finnish Welding Society on March 10, 1995.

💼 Professional Experience

Timo Juhani Björk has a distinguished career in steel structures and engineering, marked by his current role as Professor of Steel Structures at Lappeenranta-Lahti University of Technology (LUT) since March 1, 2011. Prior to this, he served as Head of Steel Structures at LUT from 2008 to 2011, where he led significant research and development initiatives. His career at LUT began with roles as Project Manager (2000-2006), Project Coordinator (2006-2008), and Senior Design Engineer (1996-2000). Earlier in his career, Timo was a Senior Research Scientist (1986-1989) and Research Scientist (1983-1984) at LUT, where he contributed to pivotal research projects. He also gained valuable experience as a Design Engineer at Projekti-insinöörit Oy and fulfilled military service with the Finnish Air Forces from 1980-1981. His extensive experience underscores his leadership and expertise in steel structures and engineering.

🔬 Research Interests

Timo Juhani Björk’s research interests are deeply rooted in advancing the field of steel structures and welding technology. His work encompasses the mechanical performance of welded materials, focusing on innovations in aluminum and other metals. He is also dedicated to carbon-neutral ship structures, aiming to develop lightweight and sustainable designs. Timo explores fossil-free steels and their applications to enhance environmental sustainability. His research extends to fatigue analysis of components produced through additive manufacturing and the impact of hydrogen on steel structures. Additionally, he is involved in digital and real-time monitoring, working on cutting-edge methods for digital design, simulation, and fatigue monitoring systems. Timo’s research aims to address critical challenges in the steel industry and promote advancements in structural integrity and sustainability.

🏆 Key Achievements

Timo Juhani Björk has made significant contributions to the field of steel structures and welding through several key achievements. He developed innovative methods such as the AGIFAP element method, the 4R fatigue concept, and the ReFaMo fatigue monitoring system, which have greatly advanced the study of material performance and structural integrity. Timo’s scholarly impact is highlighted by his 124 peer-reviewed publications and an h-index of 23, reflecting his influential research. His work earned him the Welding in the World Best Paper Award 2022 for a groundbreaking study on weld root fatigue strength assessment. Additionally, he holds a granted patent for “A system and a method for monitoring material fatigue” (EP4018171, 2023) and an invention disclosure for the “Efficiency Index of mechanical systems” (2023). These accomplishments underscore his leadership and innovation in the field.

📖 Publication

On the out-of-plane buckling of RHS X-joints – Analytical and numerical approaches

    • Authors: Björk, T., Ahola, A., Kukkonen, O.
    • Journal: Journal of Constructional Steel Research
    • Year: 2024

Fatigue design of stress relief grooves to prevent weld root fatigue in butt-welded cast steel to ultra-high-strength steel joints

    • Authors: Havia, J., Lipiäinen, K., Ahola, A., Björk, T.
    • Journal: Welding in the World
    • Year: 2024

Manufacturing and mechanical performance of a large-scale stainless steel vessel fabricated by wire-arc direct energy deposition

    • Authors: Lipiäinen, K., Afkhami, S., Lund, H., Skriko, T., Björk, T.
    • Journal: Materials and Design
    • Year: 2024

Assessing local stresses in scanned fillet weld geometry using bagged decision trees

    • Authors: Rohani Raftar, H., Ghanadi, M., Hultgren, G., Barsoum, Z., Björk, T.
    • Journal: Journal of Constructional Steel Research
    • Year: 2024

Fatigue enhancement of welded thin-walled tubular joints made of lean duplex steel

    • Authors: Ahola, A., Savolainen, J., Brask, L., Björk, T.
    • Journal: Journal of Constructional Steel Research
    • Year: 2024

Comparison of analytical and numerical methods for estimating notch strains | Vergleich von analytischen und numerischen Verfahren zur Abschätzung von Kerbdehnungen

    • Authors: Yanchukovich, A., Ahola, A., Björk, T., Sonsino, C.M.
    • Journal: Materialwissenschaft und Werkstofftechnik
    • Year: 2024