J. Q. Zheng
- Periodic variation of Oort Cloud flux and cometary impacts on the Earth and Jupiter
2001/11/11 by P. Nurmi, M. J. Valtonen, J. Q. Zheng · 2 citations
Physics and Astronomy · Earth and Planetary Sciences · #Astro and Planetary Science #Planetary Science and Exploration #Geology and Paleoclimatology Research
- Ballistic Resistant Body Armor: Contemporary and Prospective Materials and Related Protection Mechanisms
2009/07/09 by N. V. David, X.-L. Gao, James Q. Zheng +1 · 13 citations
Engineering · Materials Science · #Ammunition #Armour #Ballistic impact #Ballistics #Composite material #Composite number #Electromagnetic Launch and Propulsion Technology #Engineering #Forensic engineering #High-Velocity Impact and Material Behavior #Layer (electronics) #Materials science #Mechanical Behavior of Composites #Nanotechnology #Projectile