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  • 1
    Electronic Resource
    Electronic Resource
    Difficulty inflammable organoplastic (1996)
    Springer
    Fibre chemistry 28 (1996), S. 171-174 
    Details
    ISSN: 1573-8493
    Source: Springer Online Journal Archives 1860-2000
    Topics: Technology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Abstract The effect of a phosphorus-containing epoxy oligomer on the properties of an organoplastic fabricated by the pultrusion process was investigated. It was found that the material is difficultly inflammable, self-extinguishing, and is as good as the starting flammable organoplastic with respect to the level of the physicomechanical properties. The positive effect of additional heat treatment (155–250°C temperature range) of samples of the organoplastic on their physicomechanical properties was demonstrated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01053563
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Search for bioorganic compounds and organisms on Mars (1995)
    Springer
    Journal of biological physics 20 (1995), S. 55-59 
    Details
    ISSN: 1573-0689
    Keywords: Mars ; microorganisms ; bioorganic compounds ; qudrupole mass spectrometer ; fluorescent microscope system
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Physics
    Notes: Abstract A prototype of new instrument is under construction as a part of Russian Mars program to search for bioorganic compounds and microorganisms which might be frozen in rock under the places where the traces of water were found or near the poles of Mars. The proposed instrument consists of a quadrupole mass spectrometer (QMS) to detect chemical compounds and a fluorescent microscope system (FMS) to detect organisms and bioorganic compounds in bulk.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00700420
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Ultrafast photodetectors based on the interaction of microwave radiation and a photoexcited plasma in semiconductors (1998)
    Springer
    Technical physics 43 (1998), S. 1358-1362 
    Details
    ISSN: 1090-6525
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The interaction of microwave radiation with the plasma in photoionized semiconductor photocells (CdS, CdSe) placed in waveguide measurement systems is investigated theoretically and experimentally. The interaction of the characteristic waveguide modes with a photoexcited semiconductor plasma is investigated. The dependence of the reflection coefficient and phase of the microwave radiation on the intensity of the optical radiation to be measured is obtained, and the influence of the surface of the semiconductor photocells on these parameters is investigated. A microwave photodetector design based on a millimeter-wave interferometer is developed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1134/1.1259199
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Cutting of aramide fiber-reinforced plastics by Co2 laser (1999)
    Springer
    Mechanics of composite materials 35 (1999), S. 259-264 
    Details
    ISSN: 1573-8922
    Keywords: aramide plastics ; laser ; cutting ; edge ; strength ; moisture absorption ; fiber ; binder
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract Comparative characteristics of aramide fiber reinforced plastics (AFRP) made by laser cutting or machining are presented. It is found that the strength of the specimens cut out by laser is 4–25% higher, while the moisture absorption is at least 2 times lower as compared to those cut out by machining. The deviation of the cutting edge size for AFRP 2 mm thick does not exceed 0.4 mm. Calculated and experimental data are given. The possibilities and conditions of cutting the AFRP up to 6 mm thick are determined.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02257258
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    Paper (German National Licenses)
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