WANG, Qingchun, School of Technology, Beijing Forestry University, China

• Mechanics Vol. 27 No. 4 (2021) - MECHANICAL TECHNOLOGIES
  Numerical Studies on the Stiffness of Arc Elliptical Cross-section Helical Spring Subjected to Circumference Force
  Abstract  PDF
• Mechanics Vol. 26 No. 5 (2020) - DYNAMICS OF MECHANICAL SYSTEMS
  Study on the Influence of the Center of Gravity of Fuel Cell City Bus on its Handling Characteristics
  Abstract  PDF