People often ask me why I chose materials engineering. The answer isn't simply that I enjoy science- it is that I have always been curious about how things work and how they can be made better. That curiosity has guided every major decision in my life and ultimately led me from Sri Lanka to a Ph.D. program in the United States.
As a child growing up in Sri Lanka, I was fascinated by how things worked. Whether it was a simple household appliance, a science experiment at school, or the changing weather outside, I wanted to understand the reason behind it. That curiosity slowly became a passion for science, and over the years it grew into a dream of becoming an engineer and researcher who could use knowledge to solve real-world problems.
That dream has shaped every major decision in my life.
I earned my Bachelor of Science degree and later Master's degree in Applied Electronics. My master's research involved designing a two-dimensional ultrasonic anemometer and wind vane capable of accurately measuring wind speed and direction. Before that, I worked as a research assistant developing dye-sensitized solar cells using chlorophyll extracted from plants, an experience that first introduced me to renewable energy research and advanced materials. Those projects taught me something I still carry today.
Teaching became another important part of my life. For several years I worked as a teaching assistant, instructor, and visiting lecturer in Sri Lanka. I taught physics, mathematics, laboratory classes, and engineering-related subjects to students from different educational backgrounds. Watching students gradually understand difficult concepts reminded me that education has the power to change lives. Those experiences helped me become a better communicator, a more patient mentor, and someone who genuinely enjoys helping others succeed.
Outside the classroom, I wanted to challenge myself in different ways. During my university years I was an active member of the Physics Society, Mathematical and Astronomical Society, University Orchestra, and Art Circle. I also competed in Taekwondo, earning University Colors, championship titles, national medals, and the opportunity to compete at a high level. I even received recognition as Creative Paint Artist of the Year in a national competition. These experiences taught me discipline, teamwork, creativity, and perseverance-qualities that continue to guide me in graduate school today.
Eventually, I made one of the biggest decisions of my life. I left my family, friends, and the country where I had spent my entire life to pursue graduate studies in the United States. Starting over in a new country meant adapting to a different culture, educational system, and way of life. It was exciting, but it was also challenging. There were many moments when I questioned whether I was strong enough to continue. Each obstacle, however, reminded me why I had begun this journey in the first place.
Today I am pursuing my Ph.D. in Materials and Metallurgical Engineering at New Mexico Tech. My primary research has focused on Laser-Induced Particle Impact Testing (LIPIT), an advanced experimental technique that uses high-energy laser pulses to accelerate microscopic particles at extremely high speeds. By studying how these particles interact with different materials, researchers can better understand impact resistance, material failure, and the mechanical behavior of advanced materials under extreme conditions. This type of research has applications in aerospace, defense, semiconductor manufacturing, and next-generation engineering materials. My work has involved designing experiments, developing testing procedures, selecting suitable materials, reviewing scientific literature, and learning to operate sophisticated characterization equipment such as scanning electron microscopes (SEM), X-ray diffraction (XRD), and high-energy laser systems
What excites me most is knowing that materials engineering touches nearly every part of modern life. Stronger materials make transportation safer. Better semiconductor materials make electronics faster and more energy efficient. Advances in materials science contribute to renewable energy, medical technology, aerospace, and manufacturing. Every experiment I perform has the potential to contribute, even in a small way, to these larger goals.
Throughout my graduate studies, I have continued working hard inside and outside the laboratory. My efforts have been recognized through scholarships such as the Robbie Jones Memorial Scholarship, the AAUW Scholarship, and the Dr. Hassan Homami Memorial Scholarship. Each award has reminded me that someone believes in my potential, and that encouragement has been just as meaningful as the financial support itself.
Like many graduate students, I carefully manage my finances. Scholarships have become an essential part of making my education possible. Every dollar awarded reduces financial pressure and allows me to dedicate more time to research, learning, and professional growth.
Looking ahead, my goal is to build a career in the semiconductor and advanced materials industry, where I can contribute to technologies that improve everyday life. I hope to continue conducting research, solving practical engineering problems, and helping develop innovative materials that make future technologies more reliable and sustainable. I also hope to continue teaching and mentoring students, because I know how much encouragement from one teacher can influence someone's future.
When I think about success, I do not measure it only by degrees, or awards. I measure it by whether my work improves someone else's life. Whether that happens through developing better materials, mentoring a struggling student, or contributing to scientific discovery, I want my career to have a positive and lasting impact.
Receiving this scholarship would be more than financial assistance. It would be an investment in someone who has spent years working toward a meaningful goal and who intends to use every opportunity to give back through research, education, and service. I have learned that dreams are achieved one step at a time through curiosity, perseverance, and hard work. My journey from Sri Lanka to a Ph.D. program in the United States is only one chapter of that story, and I am excited for everything that still lies ahead.