2,254,111 research outputs found

    Nonterrestrial utilization of materials: Automated space manufacturing facility

    Get PDF
    Four areas related to the nonterrestrial use of materials are included: (1) material resources needed for feedstock in an orbital manufacturing facility, (2) required initial components of a nonterrestrial manufacturing facility, (3) growth and productive capability of such a facility, and (4) automation and robotics requirements of the facility

    Development and applications of nondestructive evaluation at Marshall Space Flight Center

    Get PDF
    A brief description of facility design and equipment, facility usage, and typical investigations are presented for the following: Surface Inspection Facility; Advanced Computer Tomography Inspection Station (ACTIS); NDE Data Evaluation Facility; Thermographic Test Development Facility; Radiographic Test Facility; Realtime Radiographic Test Facility; Eddy Current Research Facility; Acoustic Emission Monitoring System; Advanced Ultrasonic Test Station (AUTS); Ultrasonic Test Facility; and Computer Controlled Scanning (CONSCAN) System

    Hypersonic test facility Patent

    Get PDF
    Hypersonic test facility for studying ablation in models under high pressure and high temperatur

    Developing people capabilities for the promotion of sustainability in facility management practices

    Get PDF
    Sustainability is becoming an integral part of the life-cycle development of built facilities. It is increasingly highlighted during the post construction phase, as facility management personnel can have major influence to the sustainability agenda through operational and strategic management functions. Sustainable practices in facility management can bring substantial benefits such as reducing energy consumption and waste, while increasing productivity, financial return and corporate standing in the community. Despite the potential, facility managers have yet to embrace sustainability ideas holistically and implement them in their operation. The lack of capabilities and skills coupled with knowledge gaps are among the barriers. In the developmental context, capabilities are vital to foster the competency of an organisation. Facility managers need to be empowered with the necessary knowledge, capabilities and skills to support sustainability. This research investigates the potential people capabilities factors that can assist in the implementation of sustainability agenda in facility management practices. Through questionnaire survey, twenty three critical people capability factors were identified and encapsulated into a conceptual framework. The critical factors were separated into four categories of strategic capabilities, anticipatory capabilities, interpersonal capabilities and system thinking capabilities. Pair-wise comparison and Interpretive Structural Modelling techniques were then used to further explore the interrelationship and influence of each critical factor. An interpretive structural model for people capability was developed to identify the priority of critical factors and provide a hierarchical structure to guide facility managers for appropriate actions. The research concludes with three case-studies of professional facility management practices to finalise the developed people capabilities framework and interpretive structural model. Through the identification and integration of different perceptions and priority needs of the stakeholders, a set of guidelines for action and potential effects of each people capability factor were brought forward for the industry to promote sustainability endeavour in facility management practices

    Micronized coal burner facility

    Get PDF
    A combustor or burner system in which the ash resulting from burning a coal in oil mixture is of submicron particle size is described. The burner system comprises a burner section, a flame exit nozzle, a fuel nozzle section, and an air tube by which preheated air is directed into the burner section. Regulated air pressure is delivered to a fuel nozzle. Means are provided for directing a mixture of coal particles and oil from a drum to a nozzle at a desired rate and pressure while means returns excess fuel to the fuel drum. Means provide for stable fuel pressure supply from the fuel pump to the fuel nozzle

    The Erie County Holding Center and Correctional Facility

    Get PDF
    The Erie County Holding Center is a maximum security detention center. The Center is used to house inmates before their trials. The Erie County Holding Center is located at 40 Delaware, Buffalo New York, 14202. The Erie County Correctional Facility is a medium security facility, which can house 1,070 inmates. It holds inmates who have committed a variety of different crimes. The Correction Facility also houses parole violators for the State of New York. These violators are held at the facility until they have had their final hearings for re-incarceration at different state facilities. Also, the facility steps in when the Holding Center is over-crowded

    Nearly Linear-Work Algorithms for Mixed Packing/Covering and Facility-Location Linear Programs

    Full text link
    We describe the first nearly linear-time approximation algorithms for explicitly given mixed packing/covering linear programs, and for (non-metric) fractional facility location. We also describe the first parallel algorithms requiring only near-linear total work and finishing in polylog time. The algorithms compute (1+ϵ)(1+\epsilon)-approximate solutions in time (and work) O(N/ϵ2)O^*(N/\epsilon^2), where NN is the number of non-zeros in the constraint matrix. For facility location, NN is the number of eligible client/facility pairs
    corecore