Based on the electrostatic properties of submicron particles, it was pointed that the electrostatic forces between particles include the forces between induced dipoles a.

• 采用微观可视化的高速摄像技术直接观察了燃烧源亚微米颗粒物间的相互作用形态,发现了亚微米颗粒间存在“吸引-旋绕-排斥”形态的相互作用。