Search Results - (Author, Cooperation:G. Weigle)

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  1. 1
    Staff View
    Publication Date:
    2013-12-11
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    *Cosmic Radiation ; Deinococcus/physiology/radiation effects ; *Exobiology ; *Extraterrestrial Environment ; Humans ; *Mars ; Organic Chemicals/analysis ; Radiation Dosage ; Space Flight ; Surface Properties/radiation effects
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    C. Zeitlin ; D. M. Hassler ; F. A. Cucinotta ; B. Ehresmann ; R. F. Wimmer-Schweingruber ; D. E. Brinza ; S. Kang ; G. Weigle ; S. Bottcher ; E. Bohm ; S. Burmeister ; J. Guo ; J. Kohler ; C. Martin ; A. Posner ; S. Rafkin ; G. Reitz
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-06-01
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    *Cosmic Radiation ; Humans ; *Mars ; *Radiation Dosage ; *Space Flight
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Chen, E. S. ; Capsimalis, G. P. ; Weigle, G. R.
    Springer
    Published 1987
    Staff View
    ISSN:
    1572-8838
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Electrical Engineering, Measurement and Control Technology
    Notes:
    Abstract A microprocessor-controlled flow plating process was developed to deposit laminated chromium consisting of alternating layers of low contraction (LC) and high contraction (HC) chromium. The automated plating system contains a large number of variable parameters designed to allow the use of multiple plating modes. The available modes include a combination of direct current, interrupted, periodic reverse, pulse and laminated chromium plating. The laminated plating experiments were conducted at LC/HC solution temperatures of 85 and 55°C, current densities of 120 and 45 A dm−2, and at LC/HC duty cycles to produce spacings between 0.01 and 2.7 μm. Under these plating conditions, deposits with hardness values between 655 and 1089 KHN (Knoop hardness number, kg mm−2) and tensile strengths between 6.8 and 57.2 were obtained.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF01023297

    Articles: DFG German National Licenses