摘要:
A superelastic alloy exhibiting shape memory or pseudoelastic properties contains about (46.3) weight percent Au and about (54.7) weight percent In. Such alloys containing the superelastic Au-In2 intermelallic compound which exhibits elasticity can be formed into a gasket or seal that can be deformed at low stress levels while additionally having corrosion resistant properties.
摘要:
Coagulation spinning produces structures such as fibers, ribbons, and yarns of carbon nanotubes. Stabilization, orientation, and shaping of spun materials are achieved by post-spinning processes. Advantages include the elimination of coresheath effects due to carbonaceous contaminants, increasing mechanical properties, and eliminating dimensional instabilities in liquid electrolytes that previously prohibited the application of these spun materials in electrochemical devices. These advances enable the application of coagulation-spun nanotube fibers, ribbons, and yarns in actuators, supercapacitors, and in devices for electrical energy harvesting.
摘要:
A superelastic alloy exhibiting shape memory or pseudoelastic properties contains about (46.3) weight percent Au and about (54.7) weight percent In. Such alloys containing the superelastic Au-In2 intermelallic compound which exhibits elasticity can be formed into a gasket or seal that can be deformed at low stress levels while additionally having corrosion resistant properties.
摘要:
Coagulation spinning produces structures such as fibers, ribbons, and yarns of carbon nanotubes. Stabilization, orientation, and shaping of spun materials are achieved by post-spinning processes. Advantages include the elimination of coresheath effects due to carbonaceous contaminants, increasing mechanical properties, and eliminating dimensional instabilities in liquid electrolytes that previously prohibited the application of these spun materials in electrochemical devices. These advances enable the application of coagulation-spun nanotube fibers, ribbons, and yarns in actuators, supercapacitors, and in devices for electrical energy harvesting.