Sang Yong Ham

Korea Institute of Machinery & Materials

Papers

Total Citations

H-Index

About

Sang Yong Ham is a researcher specializing in smart materials and robotic actuation, with a particular focus on shape memory alloys (SMAs) and their application in artificial muscles. His work centers on understanding the relationship between input power and power density in SMA springs, a critical factor for developing high-performance actuators for human arm-like robotic manipulators. Ham’s research addresses the need for actuators that combine high strain and high power density, positioning SMA springs as promising candidates for artificial muscle systems. His most-cited paper, "Relationship between input power and power density of SMA spring" (2016), has garnered 5 citations, reflecting its foundational role in this niche but impactful area. By exploring the mechanical and thermal dynamics of SMAs, Ham contributes to advancing robotics and prosthetics, where efficient, muscle-like movement is essential. His work bridges materials science and engineering, offering insights that could enhance the dexterity and efficiency of robotic systems. Though his citation count is modest, Ham’s targeted contributions highlight the potential of smart materials in next-generation actuation technologies.