来自MSN11 个月
Simulating ejecta on titanium spacecraft surfaces under re-entry extreme environment conditionsThe interaction of such ejecta with titanium components such as helium pressure tanks has, so far, not been widely researched and there is uncertainty on the surface reactions during re-entry.
The studies reveal that ejecta behavior, influenced by the asteroid's shape and solar radiation, is crucial for effective deflection. A rounded surface reduces the push by 56% compared to a flat one.
来自MSN5 个月
Chandrayaan-3 Vikram Lander And Pragyan Rover Landed Within Buried Crater On Moon, Reveals ...the ISRO said. Images Shared By ISRO: "This landing site has undergone the complex emplacement sequence of SPA basin ejecta followed by the nearby and distant impact basins and complex crater ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果