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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Auger emission spectroscopy, low energy electron diffraction, sputtering studies, and adhesion and friction experiments on single crystals of Cu-Sn, Cu-Al, and Fe-Al alloys
High temperature cycling tests of high performance adhesives for aerospace applications
Interdependence of continuum mechanics and physical chemistry in failure analysis of adhesives
Adhesion of polymers to tungsten as studied by field ion microscopy
Determination of adhesion properties of platinum and gold in contact with tungsten and iridium using field ion microscopy techniques
Static metallic adhesion model for sliding friction, using contact resistance measurements
Adhesives in Apollo command, service and lunar modules primary load carrying structures, electrical potting and sealing medium
Polyurethane structural adhesives with excellent tensile shear and T-peel strengths at cryogenic temperatures, long pot lives and good processing characteristics
Coupling agents in urethane and epoxy adhesives, discussing lap shear and T-peel tests on mild and stainless steels, Al and glass cloth substrates
Microencapsulation of bonded reactive resins in packaging, logistics and adhesive applications at room and elevated temperatures
Venus-Mercury flyby vehicle solar cells, cover glasses, adhesives and Kapton film, investigating space radiation effects on solar absorptance and transmittance
Fracture mechanics and time dependent strength of elastic or viscoelastic solids adhesively jointed by soft polymeric bonding layer
Elastic adhesive interlayer effect on bond fracture strength, considering propellant-liner- steel combination in solid rocket motors
Bulk and surface diffusion roles in clean and contaminated Cu-Ni surfaces adhesion
Vacuum pumped Apollo 12 lunar soil sample 12001,118 gas exposure effects, interface microanalysis and adhesion measurements in ultrahigh vacuum system
Surface segregation, adhesion and friction of monocrystalline Cu-Al, Cu-Sn and Fe-Al alloys from Auger emission spectroscopy and low energy electron diffraction experiments
Formulation of polymers has been devised that, when vibrated, adhesive becomes more fluid (thixotropic) to better absorb shock and, when warmed, will actually hold its shape better (thermosetting) rather than deform.
Polyurethane adhesive mixed to various proportions with milled glass fibers match the thermal characteristics of 2014-T6 aluminum at cryogenic temperatures.