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St.Joseph's Institute of Technology
GUEST LECTURE
Dr. D. Arthur Jebastine Sunderraj, Assistant Professor from the Department of
Mechanical Engineering, has delivered an insightful guest lecture titled
"Comparative Analysis of Metal Joining Techniques and the Evolution of
Starts at $895,000
Sustainable Lead-Free Solders." On January 29, 2026, in the Department of
Mechanical Engineering at SSN College of Engineering. During the lecture, Dr. D.
Arthur Jebastine Sunderraj provided a comprehensive deep dive into modern
welding and joining methodologies, specifically highlighting the industry's critical
transition toward environmentally friendly, lead-free soldering solutions. The event,
attended by students and faculty alike, fostered a technical dialogue on how
sustainable material science is shaping the future of mechanical assembly and
manufacturing.
Triumphus 9
