Shashi Phoha

Title: Shashi Phoha: Innovator in Additive Manufacturing

Introduction

Shashi Phoha is a prominent inventor based in University Park, PA (US). He has made significant contributions to the field of additive manufacturing, particularly in the area of process monitoring. His innovative work focuses on enhancing the quality and reliability of parts produced through advanced manufacturing techniques.

Latest Patents

Shashi Phoha holds a patent for an invention titled "In-situ process monitoring for powder bed fusion additive manufacturing (PBF AM) processes using multi-modal sensor fusion machine learning." This patent involves a method for monitoring the additive manufacturing process in real-time. The process captures computed tomography (CT) scans of parts being built and utilizes a neural network (NN) to analyze multi-modal sensor data. By employing spatial and temporal registration techniques, the data is aligned to specific coordinates on the build plate. The NN is trained to identify defects by correlating sensor data with defect labels, allowing for predictive insights during the manufacturing process. This innovative approach aims to improve the detection of defects in parts produced through additive manufacturing.

Career Highlights

Shashi Phoha is associated with the Penn State Research Foundation, where he continues to advance research in additive manufacturing. His work has garnered attention for its potential to revolutionize the way parts are monitored and produced in various industries. With a focus on integrating machine learning with manufacturing processes, Phoha is at the forefront of innovation in this field.

Collaborations

Shashi has collaborated with notable colleagues, including Edward W. Reutzel and Jan Petrich. Their combined expertise contributes to the advancement of research and development in additive manufacturing technologies.

Conclusion

Shashi Phoha's contributions to the field of additive manufacturing through his innovative patent demonstrate his commitment to enhancing manufacturing processes. His work not only addresses current challenges but also paves the way for future advancements in the industry.