Randall Williams PE, PhD of University of Washington

"What Crosses Your Mind When You Hear 'Acoustics'? Beyond Studios and Auditoriums!"

When an engineer mentions their expertise in acoustics, many people immediately think of recording studios and auditoriums. However, acoustics encompasses a much broader spectrum of knowledge! In this presentation, I will explore both the evident and less apparent aspects of sound, including its generation, propagation, and how humans perceive it.

But that's not all! Acoustics has diverse applications in engineering, extending far beyond the conventional ones we encounter daily, like consumer audio, nondestructive testing, and underwater exploration. Prepare to be intrigued as I delve into some unique and emerging acoustics applications, such as thermoacoustic refrigeration, 3D printing, and more. Acoustics is an incredibly versatile field with implications in a vast array of industries, and I am looking forward to sharing its exciting possibilities with you!

Biography:

Dr. Randall Williams is a Postdoctoral Scholar currently working at the Applied Physics Laboratory at the University of Washington.  His professional journey has kept him deeply engaged with various aspects of acoustics since 2007. His latest research endeavor centers around harnessing pulsed high-intensity ultrasound to enhance the targeted delivery of chemotherapeutic drugs to pancreatic tumors. Randall is also the Vice Chair of IEEE Ultrasonics, Ferrroelectrics, and Frequency Control Society (UFFC-S) Seattle Chapter.

Before joining the APL-UW team, Randall significantly contributed to the Acoustic Microelectromechanical Systems Laboratory of the University of Texas. During his time there, he played a pivotal role in developing diverse microfabricated acoustic transducers, catering to applications across a broad range of wavelengths, from infrasound to ultrasound.  Randall's journey also includes a stint as a Senior Systems Engineer at Nuventix, a dynamic startup which specialized in cooling solutions for industrial electronics, ingeniously employing acoustically-driven airflow.

Beyond his passion for acoustics and innovative research, Randall finds solace and adventure amidst the majestic mountains of western Washington when he isn't exploring the realms of the laboratory. With his dedication and diverse expertise, Randall continues to make impressive strides in acoustics and beyond.

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Address:Seattle, United States