Say hello to everybody

Hello, I'm a new comer here although I registrated a user name about 48 weeks ago. I have learned a lot for all of you, from micro mechanism disucction to macro phenomena explanation. My major research interests include: impact dynamics, high-performance of energy absorption material, vehicle safety and accident reconstruction. Anybody with the same/similar interests as mine, please discusscus any topics raised during the research. I hope we all can be good friends.

Sincerely,

Jun