Results 71 to 80 of about 10,611 (195)

Space Transportation Materials and Structures Technology Workshop [PDF]

open access: yes
The Space Transportation Materials and Structures Technology Workshop was held on September 23-26, 1991, in Newport News, Virginia. The workshop, sponsored by the NASA Office of Space Flight and the NASA Office of Aeronautics and Space Technology, was ...
Cazier, Frank W., Jr., Gardner, James E.
core   +1 more source

On the Microstructure of Composite Propellants [PDF]

open access: yes, 1966
The term composite propellant as commonly used in the solid rocket industry refers to a heterogeneous mixture of several phases of solid particles entrained in a rubberlike binder.
Blatz, Paul J.
core  

Investigation of the starting transients of high performance solid-propellant motors [PDF]

open access: yes
The starting transients of solid propellant engines were investigated to develop design principles for predicting transients in high performance igniter and engine configurations.
Caveny, L. H., Summerfield, M.
core   +1 more source

Propulsion technology needs for advanced space transportation systems [PDF]

open access: yes
Plans are formulated for chemical propulsion technology programs to meet the needs of advanced space transportation systems from 1980 to the year 2000.
Gregory, J. W.
core   +1 more source

Flame zone of a composite propellant expanded by a laser source [PDF]

open access: yes, 1971
Technique scales flame structure linearly with gas kinetic mean free path, which increases two to three orders of magnitude as pressure decreases like amount.
Friedman, R.   +3 more
core   +1 more source

Mechanical behavior of HTCE propellant: Dependence on strain rate and temperature

open access: yesPolymer Testing
High-solid-content polymer composites such as solid propellants are widely used in different fields. Although the proportion of polymer components in the material is relatively low, the mechanical influence of polymers on composite materials is crucial ...
Cong Zhu   +5 more
doaj   +1 more source

Investigation of resin systems for improved ablative materials Interim report, 10 Jan. - 1 Jul. 1966 [PDF]

open access: yes
Preparation, and evaluation of polyimide sulfone resins, graphite-silica reinforced polyamide resins, and resin resistance to FLOX- methane, and fluorine-hydrogen ...
Burns, E. A.   +3 more
core   +1 more source

Investigation of resin systems for improved ablative materials Final report, 19 Jun. 1964 - 31 Jul. 1965 [PDF]

open access: yes
Resin systems investigated for improving ablative materials for use with fluorine-containing liquid propellant ...
Burns, E. A.   +2 more
core   +1 more source

Inhibited solid propellant composition containing beryllium hydride [PDF]

open access: yes, 1978
An object of this invention is to provide a composition of beryllium hydride and carboxy-terminated polybutadiene which is stable. Another object of this invention is to provide a method for inhibiting the reactivity of beryllium hydride toward carboxy ...
Thompson, W. W.
core   +1 more source

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