Influence of cryogenic temperature on machining mechanisms and surface integrity of CF/PEEK composites based thermo-mechanical coupling analysis | Synapse
March 3, 2026
Influence of cryogenic temperature on machining mechanisms and surface integrity of CF/PEEK composites based thermo-mechanical coupling analysis
Key Points
Surface integrity improved significantly at cryogenic temperatures, leading to enhanced durability.
Machining mechanisms are altered by cryogenic temperature, optimizing the cutting process at lower thermal expansion rates.
Thermo-mechanical coupling analysis was used to investigate how such temperatures affect material interactions during machining.
Findings support the potential for better fabrication methods in composite materials, aiming for higher precision.