Abstract:Coherent laser radar has proven its utility in measuring wind velocity fields up to the stratosphere, detecting wind shear, mapping wake vortices, and tracking air pollutants, yet it remains a diagnostic firmly rooted in the laboratory. The full potential of this technology will not be realized… more
Abstract:The proposed effort uses a combination of diode-pumped solid state lasers and optical parametric oscillators (OPOs) to generate a range of wavelengths in the mid-IR, from 1.5 to 5 microns. A modular system design involves several optical modules for generation of wavelengths in three different… more
Abstract:Recent advances in ultrafast, solid-state, near-infrared laser sources have led to the developmentlaser-based techniques in scientific instrumentation, including demonstrations of high-resolution, tof biophysical specimens using two photonexcitation fluorescence (TPF) laser scanning microscopy.… more
Abstract:This effort is addressing the issues in transitioning mission-critical systems from Ada 83 to Ada 9X. The phase I effort wil produce an Ada 83 to Ada 9X conversion tool that will support the transition to Ada 9X while minimizing the change to the software. The Phase I will formulate approaches,… more
Abstract:Standard Object Systems proposes to create a set of standard objects for visual programming languages and environments. Visual programming with standard objects allows a programmer to graphically specify computational, logical, and interface requirements using icons that are graphically linked and… more
Abstract:The proposed research involves the development of a system capable of improving machining precision using Artificial Neural Network (ANN) technology. In the last few years, there has been a considerable effort to apply artificial neural networks to different fields of manufacturing due to its… more
Abstract:In the last several years, nitric oxide (NO) has been shown to be an extremely important biologicalongoing research by many investigators is exploring both its function and possible clinical applicatobjective of this project is to investigate and develop a new and novel chemiluminescence based… more
Abstract:In staring Focal Plane Array applications the maximum integration time is limited by the well capacity needed to store the dar current plus the signal current. A primary requirement in the design of read out electronics for MCP FPA applications is the implementation of input circuits which provide… more
Abstract:Electromechanical dissociation (EMD) is defined as the inability of the heart to generate anycardiac output despite the presence of ECG complexes. Several authors have defined a subset of EMDtermed pseudo-EMD. This has been defined as the presence of cardiac contractile function withoutpalpable… more
Abstract:The proposed innovation would do for the tip vortex what the turning vanes do at the inlet to gas turbine combustors, namely reduce the swirl. The intent of this proposal is to study the feasibility of the haney Swirler which consists of a set of vanes at the trailing edge of a downward curved tip,… more
Abstract:THE CELLULAR TELEPHONE INDUSTRY HAS GREATLY EXPANDED ITS USER COMMUNITY SINCE ITS INTRODUCTION IN THE UNITED STATES ONLY TEN YEARS AGO, AND IT CONTINUES TO DEVELOP RAPIDLY. IT IS AXIOMATIC THAT SYSTEM COSTS, RELIABILITY, AND PERFORMANCE CAN BE IMPROVED THROUGH THE USE OF HIGH BANDWIDTH, HIGHLY… more
Abstract:As electric vehicles are becoming more popular, and new state regulations are requiring greater electric vehicle usage, techniques are required to make their operation more efficient. One method is to improve the efficiency of the motor controller. This may be accomplished by incorporating the… more
There are several categories such as “By Agency”, “By Year”, “By State” etc.
Select a checkbox within a category to refine your search results.
Each of your selections is listed in the “Narrow Search Filters” bar. You can uncheck these selections to remove them.
Search for Either Criteria
When you select multiple values within a category, the results will include values that match either of the selections.
For example, selecting “2005” and “2007” in the “By Year” category will display results that include either 2005 OR 2007 in the results.
Narrowing the Search Results
You can refine your search results across categories. To narrow down your results, select multiple values across different categories. The results will only include values that match the selections across the categories.
For example, selecting “2005” in the “By Year” category and “NASA” in the “By Agency” category will only display the results that contain both “2005” AND “NASA” in the results.