771 - 780 of 1929 Results
Printing of multi-dimensional polymer object-- A material with tunable mechanical properties along with 3D printability in combination with its self-healing and shape recovery characteristics.
Making nanoporous polymeric fiber is very difficult. Foaming is an approach; however, that requires foaming agents. Besides, foaming agents creates large pores (500 micrometer). We aimed to obtain fibers with less than 500 nm pores.
Microfluidic systems use an apparatus called a chip on which channels for micro-flow are embedded in a materials such as glass, PDMS, some other polymer, or another material. Since the chip is under pressure some materials, particularly PDMS develop deleterious leaks.
Conventional operation of metal Big Area Additive Manufacturing (m-BAAM) systems, particularly Directed Energy Deposition (DED) style systems, is for a print head to follow a designated tool path while feedstock and energy are applied in prescribed amounts that are
High-performance cerium-based permanent magnet materials have been developed to reduce reliance on scarce rare-earth elements.
Adhesive and sealant materials are crucial in construction, automotive, and electronics industries. However, most adhesives fail under stress or environmental conditions like dust, water, or wear.
The addition of Ce to Al-alloys has been in development within the last 10 years to design new alloys for advanced manufacturing. The invention provides alloy compositions which improve casting behavior by reducing or eliminating void formation.
The use of cell-free extracts for metabolite production has been significantly studied and several prominent labs have shown its efficacy as a potential production platform.
We have developed a camera system for the collection of face photographs at long ranges. The prototype is designed for the use of soldiers that have training as marksmen or snipers.
Due to the low-cost and earth abundant features of sodium against lithium, sodium-ion batteries have become a cost-effective energy storage system comparing to lithium-ion batteries.