Abstract: This paper focused on the thermal analysis and cool-down time estimation of a self-developed 1.5 T liquid-helium-free whole-body MRI superconducting magnet, which adopted solid thermal links ...
What is Roblox? ROBLOX is an online virtual playground and workshop, where kids of all ages can safely interact, create, have fun, and learn. It’s unique in that practically everything on ROBLOX is ...