J. Zhang

ORCID: 0000-0003-3800-865X
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About
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Research Areas
  • Quantum Chromodynamics and Particle Interactions
  • High-Energy Particle Collisions Research
  • Particle physics theoretical and experimental studies
  • Photocathodes and Microchannel Plates
  • Engineering Applied Research
  • Aluminum Alloy Microstructure Properties
  • Family Business Performance and Succession
  • Railway Engineering and Dynamics
  • Corporate Social Responsibility Reporting
  • Aerodynamics and Fluid Dynamics Research
  • Solidification and crystal growth phenomena
  • Innovation and Socioeconomic Development
  • Corporate Finance and Governance
  • Particle accelerators and beam dynamics
  • Entrepreneurship Studies and Influences
  • Environmental Sustainability in Business
  • Particle Accelerators and Free-Electron Lasers

South China University of Technology
2024

Shandong University
2003-2023

Abstract Ballast flying problems obsess the ballasted high speed railway, its microscopic mechanics is less of discovered. In paper, railway ballast particle force equilibrium analyzed through basic and mathematic formula, a model set up to discover factors influence. The used for bed geometry shape optimization, guide countering methods. Results show that correlated with mass, especially mass ratio corresponds operation speed. interlock ability governs possibility severity. increases...

10.21307/ijssis-2017-515 article EN International Journal on Smart Sensing and Intelligent Systems 2012-01-01

10.1023/a:1025170516286 article EN Journal of Thermal Analysis and Calorimetry 2003-01-01
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