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High-throughput fabrication of patterned surfaces and nanostructures by hot-pulling of metallic glass arrays

Metallic glasses are emerging engineering materials because of their unique mechanical properties and polymer-like thermoplastic processing. Structures ranging from nano to macro-scale have been fabricated by thermoplastic molding of metallic glasses against templates. However, template-based thermoplastic molding suffers major hurdles such as: shallow...

Published: 7/31/2018 | Inventor(s): Molla Hasan, Golden Kumar

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Category(s): Materials

Low Cost Method to Measure Fluid Properties of Viscoelastic Fluids

Fluid mechanics enable the accurate and analytical characterization of complex fluids, their flow, and their properties. However, many of the measurement techniques utilized to measure the frequency-dependent coefficients of viscoelastic fluids involve the use of expensive measurement devices and time-consuming experimental set-ups. This technology...

Published: 11/28/2018 | Inventor(s): Sukalyan Bhattacharya

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Category(s): Materials, Device