Justyna Rozwadowska
Papers
3
Total Citations
12
H-Index
3
About
Justyna Rozwadowska is a materials and mechanical engineering researcher whose work focuses on the tribology and durability of polymer-based components in robotic joint systems. Her key research areas include wear analysis, thermal deformation, and transmission error in high-performance polymer composites, specifically poly-ether-ether-ketone (PEEK) reinforced with PTFE, graphite, and carbon fibers. Rozwadowska’s major contributions lie in experimentally characterizing how PEEK bushes interact with metallic counterparts—such as titanium crankshafts and 7075 aluminum alloy cam plates—under the demanding conditions of biped walking humanoid robots. She has shown that constant exposure to high torque and loads makes toughness, compressive durability, and lightweight design critical, and that wear and backlash significantly affect joint precision and longevity. Her most cited work (5 citations) examines wear and thermal deformation in PEEK-titanium pairs, while subsequent studies (4 and 3 citations) extend this to aluminum alloy systems. Though her citation counts are modest, her research provides foundational insights for engineers designing durable, lightweight transmission parts for humanoid robotics, addressing a niche but essential challenge in the field.
Research Focus
Key Achievements
Top Papers
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