1,430 research outputs found

    Interdisciplinary research on the nature and properties of ceramic materials

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    The advancement of material performance and design methodology as related to brittle materials was investigated. The processing and properties of ceramic materials as related to design requirements was also studied

    Microsatellites and Improved Acquisition of Space Systems

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    Traditional Department of Defense (DoD) practices in the acquisition of space systems have focused on advanced versions of proven technology, meaning large satellites. This paradigm contributes to dependence on a handful of satellites, program schedules measured in decades, and the expensive oversight and program management functions which must be applied to systems which, since there are so few assets, cannot countenance failures. The escape from this paradigm is offered by Microsatellites (Microsats). Microsats are not only useful technology, but technology which enables a different approach to acquisition. What the authors call the Microsat Acquisition Paradigm (MAP) is partly modeled on NASA’s “Faster, Better, Cheaper” approach and takes lessons from NASA’s successes and failures. Now that some space functions can be undertaken by low-cost Microsats, the advantages of mass production, reduced government oversight, and acceptance of a reasonable failure rate can be applied to space system acquisition. This paper explores the three pillars of the MAP approach: requirements, technology, and acquisition, which together support the Holy Grail of space system affordability. Understanding the military’s space requirements is the first pillar of this approach. The second pillar is the ability to correlate the requirements to the current and projected state of Microsat technology and explain what space functions can be accomplished with Microsats. Finally, historical examples, as well as recent studies. demonstrate that streamlined, cost-effective acquisition is a reality for Microsats, enabling savings in time and money compared to the acquisition system used for traditional space systems

    Fiscal year 1973 scientific and technical reports, articles, papers, and presentations

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    Formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY73 are presented. Papers of MSFC contractors are also included

    The Boston University Photonics Center annual report 2014-2015

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    This repository item contains an annual report that summarizes activities of the Boston University Photonics Center in the 2014-2015 academic year. The report provides quantitative and descriptive information regarding photonics programs in education, interdisciplinary research, business innovation, and technology development. The Boston University Photonics Center (BUPC) is an interdisciplinary hub for education, research, scholarship, innovation, and technology development associated with practical uses of light.This has been a good year for the Photonics Center. In the following pages, you will see that the center’s faculty received prodigious honors and awards, generated more than 100 notable scholarly publications in the leading journals in our field, and attracted $18.6M in new research grants/contracts. Faculty and staff also expanded their efforts in education and training, and were awarded two new National Science Foundation– sponsored sites for Research Experiences for Undergraduates and for Teachers. As a community, we hosted a compelling series of distinguished invited speakers, and emphasized the theme of Advanced Materials by Design for the 21st Century at our annual symposium. We continued to support the National Photonics Initiative, and are a part of a New York–based consortium that won the competition for a new photonics- themed node in the National Network of Manufacturing Institutes. Highlights of our research achievements for the year include an ambitious new DoD-sponsored grant for Multi-Scale Multi-Disciplinary Modeling of Electronic Materials led by Professor Enrico Bellotti, continued support of our NIH-sponsored Center for Innovation in Point of Care Technologies for the Future of Cancer Care led by Professor Catherine Klapperich, a new award for Personalized Chemotherapy Through Rapid Monitoring with Wearable Optics led by Assistant Professor Darren Roblyer, and a new award from DARPA to conduct research on Calligraphy to Build Tunable Optical Metamaterials led by Professor Dave Bishop. We were also honored to receive an award from the Massachusetts Life Sciences Center to develop a biophotonics laboratory in our Business Innovation Center

    Aerospace management techniques: Commercial and governmental applications

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    A guidebook for managers and administrators is presented as a source of useful information on new management methods in business, industry, and government. The major topics discussed include: actual and potential applications of aerospace management techniques to commercial and governmental organizations; aerospace management techniques and their use within the aerospace sector; and the aerospace sector's application of innovative management techniques

    Clear air turbulence

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    Research on forecasting, detection, and incidents of clear air turbulenc

    Special Libraries, March 1977

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    Volume 68, Issue 3https://scholarworks.sjsu.edu/sla_sl_1977/1002/thumbnail.jp
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