Shangjun Ma
Papers
1
Total Citations
2
H-Index
1
About
Shangjun Ma is a leading researcher in precision mechanical transmission systems, with a primary focus on the planetary roller screw mechanism (PRSM)—a critical component in high-performance aerospace and industrial applications. Ma’s work systematically addresses the manufacturing challenges of PRSM thread machining, a key bottleneck in achieving the extreme accuracy and load capacity demanded by modern actuation systems. Their most-cited paper, "Progress and key technologies in thread machining for planetary roller screw mechanism" (2025), synthesizes advances in grinding, rolling, and inspection techniques, offering a comprehensive roadmap for improving thread quality and production efficiency. This contribution has already garnered 2 citations in its early publication, signaling its importance to the field. Ma’s research bridges fundamental tribology, material science, and advanced manufacturing, providing both theoretical models and practical guidelines that directly impact the reliability and lifespan of precision screws. By identifying and solving core technological hurdles, Ma has positioned themselves as a key figure in the evolution of high-load, high-precision mechanical transmission, with ongoing work likely to further define industry standards.
Research Focus
Key Achievements
Top Papers
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