Abstract:THERMACOR PROPOSES TO APPLY TWO PHASE COOLING TECHNIQUES TO HIGH POWER OPTICAL COMPONENTS. LOW JITTER, LOW DISTORTION AND LOW POWER CONSUMPTION ARE ANTICIPATED.
Abstract:IN THE ELECTRONICS INDUSTRY THERE EXISTS AN EVER INCREASING DEMAND FOR ULTRA HIGH PURITY SINGLE CRYSTAL MATERIALS. THERMAL FLUXUATION IN THE FURNANCE DURING THE CRYSTAL'S GROWTH OR IMPURITIES WHICH REMAIN WITHIN THE CRYSTAL CAN DRASTICALLY EFFECT THE MORPHOLOGY AND INTURN, NEGATIVELY EFFECT THE… more
Abstract:THE ICBM DEEP BASE PROGRAM WILL EQUIP AN UNDERGROUND FACILITY WITH ALL OF THE LIFE SUPPORT EQUIPMENT NECESSARY FOR HUMAN SURVIVAL DURING THE POST-ATTACK PHASE OF A NUCLEAR WAR. THESE SYSTEMS WILL INCLUDE POWER GENERATION, CO2 REMOVAL ETC., AND THE HEAT GENERATED BY OPERATING THESE SYSTEMS MUST BE… more
Abstract:A SPECIAL TEST FIXTURE WILL BE DEVELOPED FOR AN EXISTING TEST MACHINE RECENTLY ADAPTED FOR TESTING STEEL BALLS BETWEEN TWO ROLLING DISKS. USING THIS FIXTURE, A TEST TECHNIQUE WILL BE DEVELOPED IN PHASE I TO MEASURE THE FRICTION, TRANSFER FILM RATE, CAGE WEAR RATE, AND BALL/ RACE TRACK SURFACE DAMAGE… more
Abstract:AN INNOVATIVE MICROWAVE PACKAGING TECHNOLOGY IS PROPOSED. THIS PACKAGING PROVIDES COST EFFECTIVE PRODUCTION AND TESTING. IMPROVED ELECTRICAL CHARACTERISTICS, MECHANICAL DURABILITY OVER CONVENTIONAL PACKAGING WILL BE PROVIDED. IN THIS PROJECT SEVERAL EMERGING TECHNOLOGIES ARE UTILIZED.… more
Abstract:CHEMICALLY CONTAMINATED AIR IS TO BE PURIFIED AND/OR DETOXIFIED BY CATALYTIC OXIDATION IN AN INTEGRAL HEAT EXCHANGER AND REACTOR. THIS DEVICE OF A DOUBLE SPIRAL MADE BY WINDING TOGETHER TWO STRIPS OF METAL COATED WITH A CATALYST. ONE SPIRAL PASSAGE LEADS INTO THE CORE OF THE SPIRAL AND THE OTHER… more
Abstract:COMMERCIALLY AVAILABLE AMORPHOUS MAGNETIC MATERIALS PREPARED BY RAPID QUENCHING FROM THE MELT ARE RESTRICTED IN THICKNESS TO THE RANGE OF APPROXIMATELY 0.5 MILS TO 5 MILS AND CANNOT BE FORMED DIRECTLY ONTO SUBSTRATES. MANY PRIOR WORKERS HAVE USED SPUTTERING TO DEPOSIT SMALL SAMPLES OF AMORPHOUS THIN… more
Abstract:IN THIS PROJECT WE WILL EXPAND UPON THE EXISTING TECHNOLOGY OF MULTILAYER MAGNETIC THIN FILM COMPOSITES TO DEVELOP A PSEUDO-BULK MATERIAL WITH STABLE MAGNETIC PROPERTIES OVER THE ENTIRE 0 TO > 600 DEG C TEMPERATURE RANGE. THE SATURATION MAGNETIZATION AND PERMEABILITY OF THIS MATERIAL AT 600 DEG C… more
Abstract:A COMPREHENSIVE INVESTIGATION IS PROPOSED TO EXAMINE THE APPLICABILITY OF MULTIPLEXING TECHNIQUES TO ADAPTIVE ANTENNA NULLING ARRAYS, STARTING WITH PREVIOUS ZEGER-ABRAMS WORK IN THIS AREA AS A BASIS. SEVERAL ARRAY CONTROL ALGORITHMS, WITH EMPHASIS ON THE LMS ALGORITHM, WILL BE EXAMINED IN… more
Abstract:A TRANSPARENT MATERIAL SUBJECTED TO STRESSES BECOMES BIREFRIGENT, PRODUCING A RELATIVE RETARDATION BETWEEN ORTHOGONALLY POLARIZED RAYS THAT IS PROPORTIONAL TO THE STRAINS. IN PHOTOELASTICITY, THIS RETARDATION IS MEASURED VISUALLY, USING A VARIETY OF COMPENSATORS, OR AUTOMATICALLY,USING COMPLEX… more
Abstract:THE OBJECTIVE OF THE PROPOSED RESEARCH IS TO DEVELOP A NEW APPROACH TO THE PROBLEM OF LOCATING THE TIP OF A CRACK AND MEASURING ITS GROWTH. THE PROPOSED SYSTEM SHOULD BE CAPABLE OF PERFORMING THIS TASK AUTOMATICALLY, AT ROOM OR AT ELEVATED TEMPERATURE, WHILE THE SPECIMEN IS SUBJECTED TO FATIGUE… more
Abstract:THE OBJECTIVES OF PHASE 1 ARE TO ACQUIRE AND ASSEMBLE DATA ON MUNITION SENSITIVITY TO DYNAMIC INPUTS, DEVELOP DISCRETE ELEMENT CODES FOR LOADING AND REACTION OF EXPLOSIVES AND MUNITIONS, EVALUATE THE PREDICTIVE UTILITY OF THESE CODES TO PREDICT REACTION THRESHOLDS OF MUNITIONS, AND TO PLAN THE PHASE… more
Abstract:THE OBJECTIVES OF PHASE 1 ARE TO ACQUIRE AND ASSEMBLE DATA ON MUNITION SENSITIVITY TO SYMPATHETIC DETONATION, DEVELOP DISCRETE ELEMENT CODES FOR LOADING AND REACTION OF EXPLOSIVES, EVALUATE THE PREDICTIVE UTILITY OF THESE CODES TO PREDICT SYMPATHETIC DETONATION OF MUNITIONS, AND TO PLAN THE PHASE 2… more
Abstract:AGE DISCRIMINATION IN EMPLOYMENT HAS CONSIDERABLY LESSENED THE ECONOMIC AND EMPLOYMENT OPPORTUNITIES OF MIDDLE AGED ANDOLDER JOB SEEKERS. INADEQUATE JOB TRAINING REPRESENTS A BARRIER CONFRONTING THE OLDER JOB SEEKER AND IS A MAJOR ASPECT OF AGE DISCRIMINATION. THIS IS ESPECIALLY A PROBLEM TODAY… more
Abstract:A STUDY IS PROPOSED TO DEFINE AND EVALUATE CANDIDATE DUAL BALLISTIC COEFFICIENT (BETA) CONFIGURATIONS WHICH ARE FEASIBLE AND APPROPRIATE FOR THE HOMING PRECURSOR JAMMER (HPJ) SYSTEM. EMPHASIS WILL BE PLACED ON EVOLVING CONFIGURATIONS FEATURING MODERATE-TO-HIGH BETA AERODYNAMICALLY STABLE FIRST-STAGE… more
Abstract:A STUDY IS PROPOSED TO DEFINE AND EVALUATE FEASIBLE JAMMER EXPULSION CONCEPTS FOR THE HOMING PRECURSOR JAMMER (HPJ) SYSTEM, AND TO ASSESS THE IMPLICATIONS OF CANDIDATE EXPULSION CONCEPTS ON JAMMER AEROTHERMODYNAMIC PERFORMANCE AND REQUIREMENTS. CONCEPTS WHICH FEATURE THE SEQUENTIAL… more
Abstract:THIS PROJECT WILL STUDY THE FEASIBILITY OF UTILIZING A NOVELMILL/SEPARATOR IN THE PREPARATION OF LOW-ASH COAL. TESTING WILL BE PERFORMED IN A BENCH-SCALE, CONTINOUSLY OPERATED MILL. IN A CONVENTIONAL COAL BENEFICIATION CIRCUIT, DESIGNEDTO PRODUCE A LOW ASH PRODUCT. A NUMBER OF UNIT OPERATIONS ARE… more
Abstract:PROCESS STABILITY AND PERFORMANCE VARIABILITY HAS BEEN A MAJOR OBSTACLE IN THE WIDESPREAD COMMERCIALIZATION OF METHANE PRODUCTION OF ANAEROBIC DIGESTION. THIS PROCESS IS DEPENDENT THERE HAS BEEN A LACK OF ON-LINE MONITORING DEVICES WHICH ACCURATELY ASSESS THE ACTIVITY OF THIS POPULATION. THE EFFORT… more
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