Abstract:A NOVEL SOLID MODELING METHOD WILL BE APPLIED TO ASSIST IN THE RELIABLE AND EFFICIENT OPERATION OF CERTAIN KEY COMPONENTS OF AN AUTOMATED MANUFACTURING CELL. THE FOCUS WILL BE ON THE VALIDATION OF THE INPUT PROGRAM FOR NUMERICAL CONTROLLED (NC) MACHINES. HOWEVER APPLICATIONS TO REAL-TIME MOTION… more
Abstract:CURRENT SPACECRAFT DATA HANDLING SYSTEMS USING TIME DIVISIONMULTIPLEXED (TDM) TECHNIQUES ARE FREQUENTLY MISSION-UNIQUE DESIGNS. USE OF DATA PACKETS PROVIDE SEVERAL BENEFITS INCLUDING IMPROVED GROUND DATA PROCESSING. INCORPORATION OFDATA TRANSPARENCY CAN ALSO ENHANCE UTILIZATION OF GROUND EQUIPMENT… more
Abstract:FORMALIN-FIXED, PARAFFIN-EMBEDDED TUMOR TISSUE BLOCKS FROM CANCER PATIENTS ARE STOCKPILED IN PATHOLOGY LABS THROUGHOUT THE WORLD. THESE TISSUE BLOCKS CONTAIN THE SECRETS OF ONCOGENES, THEIR RELATIONSHIP TO CARCINOGENESIS, AND THEIR RESPONSE TO THERAPY. THE OVERALL AIM OF THIS PROPOSED PROJECT IS TO… more
Abstract:THE TECHNOLOGY TO ALLOW REPLACEMENT OF PERSONNEL BY MOBILE ROBOTS IN HIGH RISK SITUATIONS EXISTS TODAY. THE NEAR TERM APPROACH, NOT REQUIRING EXTENSIVE DEVELOPMENT OF ARTIFICIAL INTELLIGENCE REQUIRES USE OF A BROAD BANDWIDTH SECURE, ANTI JAM COMMUNICATIONS LINK TO ALLOW MAN-IN-THE-LOOP OPERATION.… more
Abstract:DEVELOPMENT OF A SYSTEM FOR HIGH STRENGTH FIBER OPTIC SPLICING FOR APPLICATION IN PRECISION SPOOL WINDING FACILITIES IS PROPOSED. PHASE I EFFORT WOULD BE DEVOTED TO LITERATURE REVIEW, SELECTION OF SPLICING METHOD, DEFINITION OF SPLICING PROCEDURES, CONCEPTUAL DESIGN, AND PHASE II PLAN. PROCEDURES TO… more
Abstract:CONSTRUCTION AND CHARACTERIZATION OF AN ADVANCED MICROSURGICAL SYSTEM IS PROPOSED. THE SYSTEM UTILIZES A PULSED, HIGH-REPETITION-RATE ULTRAVIOLET EXCIMER LASER TO CARRY OUT TISSUE REMOVAL WITH VERY HIGH SPATIAL RESOLUTION AND MINIMAL THERMAL DAMAGE. THE APPARATUS INCORPORATES SENSITIVE OPTICAL… more
Abstract:THIS PROJECT IS DIRECTED TO THE REDUCTION OF THE MORBIDITY AND MORTALITY ASSOCIATED WITH ALCOHOL USE, ALCOHOL ABUSE AND ALCOHOLISM. IT FALLS IN THE AREA OF PREVENTION. PROBLEM DRINKERS, ALCOHOLICS, AND OTHER DRUG USERS ARE A CLASS OF AMERICANS WHO PRESENT A MAJOR HIGHWAY SAFETY PROBLEM BECAUSE OF… more
Abstract:THE LONG-TERM OBJECTIVE OF THIS PROPOSAL IS TO DEVELOP A SERUM-FREE MEDIUM THAT WILL SUPPORT THE GROWTH AND DIFFERENTIATION OF HEMATOPOIETIC CELLS. THE INITIAL RESEARCH WILL FOCUS ON THE DEVELOPMENT OF A SERUM-FREE MEDIUM THAT WILL SUPPORT THE GROWTH AND DIFFERENTIATION OF ERYTHROCYTES, GRANULOCYTES… more
Abstract:NEW PHOTONIC SOLID STATE MATERIALS HAVE BEEN DISCOVERED BY QUANTEX. THE NEW MATERIALS DISPLAY LARGE ELECTRON TRAPPING (ET) AND ARE VERY EFFICIENT. THEY READILY DISPLAY OPTICAL READ/WRITE/ERASE MEMORY CHARACTERISTICS AND APPEAR TO PROMISE OPTICAL SWITCHING. THE ENERGY IS MADE AVAILABLE THROUGH THE… more
Abstract:RECENTLY HIGH EFFICIENCY PHOSPHORS HAVE BEEN DEVELOPED AT QUANTEX. THESE MATERIALS CONTAIN EXTREMELY REPRODUCIBLE TRAPS, THEREFORE THEY ARE CALLED ET MATERIALS. THE ELECTRON TRAPPING FROM VISIBLE LIGHT PRODUCES EXTREMELY LONG TERM STORAGE, WHICH CAN BE INSTANTLY INTERROGATED BY INFRARED TO PRODUCE A… more
Abstract:A NEW CLASS OF OPTICAL SOLID STATE MATERIALS HAVE BEEN DEVELOPED. THE NEW MATERIALS DISPLAY LARGE ELECTRON TRAPPING (ET) AND ARE VERY EFFICIENT. THEY COULD BE USED FOR OPTICAL READ/WRITE/ERASE MEMORIES AND FOR OPTICAL COMPUTATIONS. FOR OPTICAL PROCESSING THE TRAPS IN THE ET MATERIALFS CAN BE FILLED… more
Abstract:THE PROPOSED PROJECT WILL DEMONSTRATE THE FEASIBILITY OF EMPLOYING ELECTRON TRAPPING (ET) MATERIALS WITH FIBER OPTICS FILAMENTS FOR USE AS MICROPROBE RADIATION DOSIMETERS.THE ET MATERIALS TM CAN BE INTERROGATED BY NEAR-INFRARED TO PRODUCE VISIBLE OUTPUT SCALABLE TO RADIATION DOSES AT THE FIBER TIP.… more
Abstract:THIS PROPOSAL ADDRESSES THE FEASIBILITY DEMONSTRATION OF AN OPTICAL MEMORY APPROACH WHICH IS INHERENTLY AMENDABLE TO MULTI-LEVEL-DIGITAL OR ANALOG OPTICAL STORAGE. RECENT QUANTEX MATERIALS DEVELOPMENTS HAVE SHOWN THAT SOME OF ITS NEW ELECTRON-TRAPPING (ET) MATERIALS CAN PROVIDE ALL-OPTICAL WRITE,… more
Abstract:THE SCANNING TUNNELING MICROSCOPE IS AN EVOLVING INSTRUMENT FOR MICROTOPOGRAPHIC MAPPING AND CHEMICAL ANALYSIS OF REFINED SURFACES WITH RESOLUTION ON THE ATOMIC SCALE. THE GOAL OF THIS CONTRACT IS TO PROVIDE A NEW AND INNOVATIVE DESIGN FOR THE STM, EXTENDING ITS FLEXIBILITY AND ACCURACY. MORE… more
Abstract:THIS VACUUM GAUGE EMPLOYS A MAGNETIC MIRROR TO DETECT AND IDENTIFY GASES AT LOW PRESSURES. IT IS EXPECTED TO OCCUPY APLACE IN THE MARKET BETWEEN AN ION GAUGE AND A MASS SPEC- TROMETER.
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