Combat lasers (30-60kw) heats the inside of an incoming mortar round and cause it to explode mid-air. Mortar rounds are moving at hundreds of miles per hour. Lasers pierce the outer skin of a drone, ...

Laser ablation is a process that uses high-energy laser pulses to precisely remove or vaporize materials from a solid surface. When the laser beam focuses on the target material, it absorbs the laser ...

Engineers are partnering this month at NASA Marshall Space Flight Center to remove and analyze some 180 small squares of an ablative material called Avcoat — the outer coating of the heat shield that ...

NASA identified more than 100 locations where ablative thermal protective material was liberated during its speedy reentry. When you purchase through links on our site, we may earn an affiliate ...

Carbonized fabric is used to produce carbon cloth composites, which protect structural components from heat by functioning as ablative materials due to their extreme temperature resilience. In ...

Picosecond pulses for laser ablation paves the way for use of lower-energy, cheaper lasers. Illustration of the model used in the picosecond-pulse laser ablation studies. Using ultrashort laser pulses ...

NASA is working on two heat shield materials. Two ablative materials for heat shields, AVCOAT and PICA, are being tested. Both materials proved successful in previous missions to space. AVCOAT, which ...