Meet Xihui (Larry) Liang, 2024 Rh Award Winner in the Applied Science category

Xihui (Larry) Liang, an associate professor in the Department of Mechanical Engineering, develops smarter, more reliable engineering systems by combining advanced sensing, machine learning and real-world testing. 

Liang is the 2024 recipient of the Terry G. Falconer Memorial Rh Institute Foundation Emerging Researcher Award in the Applied Sciences category, recognized for developing intelligent, cost-effective monitoring systems that enhance the safety and longevity of critical infrastructure. 

UM Today caught up with Liang to learn more about Liang and the research underway. 

Can you tell me a bit about yourself and your research? 

I’m an associate professor in mechanical engineering, with a deep interest in making engineering systems smarter and more reliable. My path into this field started with a fascination for how things work—and more importantly, why they fail. Over the years, that curiosity evolved into a research program that combines theory, experimentation and collaboration. I lead a multidisciplinary team where we explore machinery dynamics, signal processing and machine learning—always with a focus on solving real-world problems. I also enjoy mentoring students and working closely with industry to ensure our research translates into practical, impactful solutions. 

Why is this research important? 

My research focuses on developing intelligent, cost-effective condition monitoring systems that ensure the safety and reliability of critical infrastructure and machinery. From aircraft engines to renewable energy systems, early detection of faults can save lives, reduce maintenance costs and extend the lifespan of equipment. In a world where systems are becoming more complex and data-driven, predictive maintenance is no longer optional—it’s essential. 

What does the Rh Award mean to you? 

Receiving the Rh Award is both an honour and a motivator. It’s recognition not just of past achievements, but of the potential to continue contributing meaningfully to science and engineering. It also reflects the collective efforts of my students, collaborators and mentors, all who have played vital roles in shaping this journey. 

What do you hope to achieve in the future? 

Looking ahead, I hope to further bridge the gap between advanced research and real-world applications. I aim to develop robust, AI-assisted systems that industries can readily adopt—particularly in aerospace, transportation and renewable energy. I’m also committed to mentoring the next generation of researchers and strengthening international collaborations that tackle global engineering challenges. 

What about you would people find surprising? 

Many people might be surprised to know that I have a strong interest in investment and business. While my main focus is on research and engineering, I enjoy learning about entrepreneurship, market trends and strategic thinking. I’m still figuring out how to translate that interest into success, but I believe the mindset and skills from both domains—research and business—can complement each other. Bridging the gap between innovation and real-world application is something I find both challenging and exciting. 

Any advice for early career researchers and students? 

Be patient with your progress, and don’t be afraid to ask questions—even the ones that seem simple. Seek mentors who challenge and support you. Surround yourself with collaborators from different disciplines and never lose sight of the impact your work can have. And above all, stay curious. Curiosity is the engine of discovery. 

Spenser Smith