Award Data

Current research tools to understand tumor cell migration and metastases are limited to linear gradients or constant flow across cells skewing results. Researchers at the National Institute of Standards and Technology developed a tool called the microfluidic palette which exposes cells to chemical stimuli in a static environment overcoming the limitations above. Several improvements are necessary ...

A back-illuminated planar InGaAs photodiode tested to have 95% quantum effiiency (QE) at 1550 nm, area greater than 1 mm2, low capacitance (125 MHz) will be improved. Although the existing Phase I device exhibited bulk material dark current generation better than commercially available devices, the sidewall-generated dark current was found to dominate the noise equiva ...

The majority of manufactured parts for defense system applications are machined using a lubricating cutting fluid. Field data has shown that cutting fluids not only impact tool life and piece geometry of manufactured parts, but can alter the power used by machine tools by 15% to 30%. Cutting fluid chemistry can be optimized by careful study

SOCOM needs a new generation of high power density, multi-fuel, lig htweight, compact outboard engines of 30, 55, and 70 HP. Tactical use by special operations forces (SOF) requires they incorporate increased stealth capabilities, be submersible, be simple to set up and operate by one person of limited technical skills, and reliable with minimum maintenance. A weight/size reduction of 50% is des ...

Through efforts on an NSF-funded project, MSOE has demonstrated the ability to produce castings at a resolution and complexity finer than known metal casting processes. The project, “Design and Fabrication of Components with Optimized Lattice Microstructures,” began in 2002 with initial efforts focused upon what casting processes were available and what would be required to produce complex la ...

Accelerated development of directed energy technologies has presented new problems to mission planners and weapon operators regarding the capabilities, lethality and performance of weapon systems. The Emerging Weapons Technology Evaluation Model willaddress these shortcomings by providing users of varying technical expertise 1) the ability to model a variety of weapons in various mission scenario ...

The Directed Energy Tactical Mission Application Code (DETMAC) is a mission planning simulation tool to model directed-energy weapon capabilities, target vulnerabilities, and environmental constraints. It will be used by mission planners to visualize an entire mission timeline and prompt development of optimal tactics, techniques and procedures for successful employment of new weapon capabilities ...

The NIST patented six-degree of freedom micropositioner technology associated with this subtopic has been identified by E M Optomechanical, Inc. (EMOM) as a technology that could be incorporated into the company¿s long-working distance interference microscopes. A key element in these microscopes is a piezo-actuator device, installed in a manual pitch/yaw mount, which translates a small flat mirro ...

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