[Reports] / Amer.inst.of aeronautics and astronautics. N 89-0605 : active thermal insulation system using semitransparent porous media for protection against intense irradiation : Rep. presented at the 27th aerospace sciences meet.,Jan.9-12,1989,Reno(Nv) / S.Maruyama,R.Viskanta,T.Aihara, 1989. - 11 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 89-1716 : Deicing of solids using radiant heating : Rep. presented at the AIAA 24th thermophysics conf.,June 12-14,1989, Buffalo(NY) / B.Song,R.Viskanta, 1989. - 9 p. - Текст : непосредственный.