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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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Stresses and deformations in thin shells of revolution - dynamic response of shells of revolution and bending analysis of elastic plastic circular plates
Automatic survey instrument for rapid measurement of surface deformations of 210-foot radio telescope
Prebuckling deformation and stress-strain distributions in clamped thin cylindrical shell subjected to axial load, determining effect of boundary supports
Improved numerical procedure for harmonically deforming lifting surfaces from supersonic kernel function method
Flows and fractures as types of deformation occurring on Earth under huge loads of ice suggested by isostatic compensation of Antarctica, Arctic basin and glaciated region in North America
Aging behavior of explosively deformed 2219 Al investigated by transmission electron microscopy
Explosive deformation effect on stress-corrosion and mechanical properties of 7075 aluminum alloy
Porous copper mandrels prevent uneven deformation of beryllium machining blanks. The beryllium powder is arranged around these mandrels and hot isostatically pressed to form the blanks. The mandrels are then removed by leaching.
Report summarizes the findings of studies made of the influence of both fiber and matrix characteristics upon the mechanics of deformation and fracture of fibrous composites. The major portion of the report is devoted to a study of the mechanics of tensile failure of a fibrous composite.
Calculation of forces, moments, strains, and displacements occurring in deformation of conic shell under action of force load and nonuniform heating - hypergeometrical functions
Derivation of explicit equations governing deformations of self-gravitating viscous bodies in external force field for application to physical librations of moon
Improved numerical procedure for harmonically deforming lifting surfaces from supersonic kernel function method
Instrument designed for rapid measurement of surface deformations of 210-ft radio telescope at Parkes, Australia
Finite difference method stability analysis of deformed eccentrically stiffened shells of revolution, accounting for finite prebuckling rotations
Shear deformation and rotary inertia effects on modal data of nonuniform beam, with complex behavior defined by ordinary differential equations
Characteristic effects of deformed geomagnetic field on trajectories and asymptotic directions of arrival of medium energy cosmic rays
Finite difference method stability analysis of deformed eccentrically stiffened shells of revolution, accounting for finite prebuckling rotations
Structural deformations in Saturn 5 instrument unit