Award Data

Magnetic Resonance Imaging data needs to be calibrated using a universal standard. NIST and the ISMRM SQRM committee have developed the NIST/NIST MR phantom. The group had two phantoms manufactured to their specifications and these phantoms have been imaged at numerous imaging facilities. Sigma-K now proposes to develop a complete manufacturing method that will produce 50 MRI phantoms. These phant ...

The objective of this Phase 1 effort is to develop an asymmetric supercapacitor (ASC) that provides>10 Wh/kg energy density and a high power density, and maintains this performance down to -55 degrees C. Yardney Technical Products (YTP), a recognized specialty high energy battery manufacturer in Pawcatuck, CT in collaboration with the Jet Propulsion Laboratory (JPL) proposes to design, develop and ...

US Navy submarine forces currently employ an independent team to test, measure, calibrate and certify radio frequency (RF) signal paths through sail mounted antennae to the inboard radio rooms in a process that can take in excess of 60 man-days to complete. Ships personnel have no means of calibrating or performing an operational verification of the ES suite once underway. Ships have no means of p ...

This proposed research for Phase II consideration involves the growth of AlInN/GaN heterostructure field effect transistors (HFET) on bulk GaN substrates. By combining a homoepitaxial substrate for the growth of the heterostructures with the lattice-matching ability of the AlInN alloy, it is expected that the defect density in the eventual HFETs can be reduced significantally, ultimately improvin ...

DESCRIPTION (provided by applicant): Excessive alcohol use is associated with a range of serious and costly health, social, and economic consequences at the individual and societal level. This program of research serves as a venue by which to produce and test an innovative, science-based, and cost-effective means to intervene in a private, convenient, and individualized way with employed adults wh ...

DESCRIPTION (provided by applicant): Juvenile crime imposes enormous costs on victims, on society, and on juvenile offenders themselves. However, research assessing the efficacy of interventions for young offenders show, on average, only small effects on recidivism, substance abuse, and other behavioral outcomes. A major problem with existing interventions is that they tend to neglect individual d ...

DESCRIPTION (provided by applicant): The goal of this Phase II project is to advance the development of novel tolerance-inducing peptides (Tregitopes) to prevent and/or treat Type 1 diabetes (T1D) by optimizing the clinical delivery vehicle and treatment protocol, and by identifying correlates of efficacy in preparation for Phase 1 clinical trials. More than 13,000 children in the U.S. are diagnos ...

Small and mid-sized farms continue to struggle to increase profits and reduce fixed costs. While renewable energy can have a substantial impact on cost reduction, only a small fraction of US farms have enough wind to benefit from wind turbines. However, 1000 feet above the ground, at least half of US farms have average wind speeds sufficient to cost-effectively produce energy. Our vision is for a ...

This project targets improved efficiency and lower cost of proton exchange membrane fuel cells through the development of improved water vapor management. Fuel cells are highly efficient, non-polluting source of energy that can significantly decrease the US dependence on foreign oil while reducing carbon dioxide emissions. Further improvements in performance and lower cost are needed to greatly ex ...

There is a Global Safeguards need for tamper-indicating coatings of varying complexity for use in the verification and authentication of nuclear security documents, materials, and equipment. Current commercial coatings for seals used in this type of application lack the sophistication necessary for quick, accurate, and reliable tamper detection. In addition to tampering, another vital attribute is ...