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  • 1960-1964  (14)
Materialart
Erscheinungszeitraum
Jahr
  • 1
    Digitale Medien
    Digitale Medien
    Springer
    Atomic energy 8 (1961), S. 76-84 
    ISSN: 1573-8205
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Energietechnik , Physik
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Springer
    Atomic energy 9 (1961), S. 701-706 
    ISSN: 1573-8205
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Energietechnik , Physik
    Notizen: Abstract In the theory of high-frequency storage of a beam in accelerators with a constant magnetic field, it is important to take into account the disturbances of the already stored beam by successive cycles of acceleration. Such a disturbance leads, on the whole, to an increase in the energy spread of the stored particles and to a change of their mean energy. The general formulation of the problem and its solution for some special cases are presented in this article.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    Springer
    Atomic energy 10 (1962), S. 387-389 
    ISSN: 1573-8205
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Energietechnik , Physik
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    Springer
    Atomic energy 15 (1963), S. 1203-1205 
    ISSN: 1573-8205
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Energietechnik , Physik
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 5
    Digitale Medien
    Digitale Medien
    Springer
    Powder metallurgy and metal ceramics 3 (1964), S. 55-59 
    ISSN: 1573-9066
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Maschinenbau
    Notizen: Summary A method has been evolved for experimental investigation of cermets at high temperatures in a complex stressed state. It is shown that durability of components made of the material investigated, and working in these conditions, cannot be assessed by strength criteria applicable to failure at normal temperatures. An equation was found for the limit curve of a silicon carbide cermet at 1250°K which agrees well with experimental data in the range of stressed states investigated.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 6
    Digitale Medien
    Digitale Medien
    Springer
    Powder metallurgy and metal ceramics 2 (1963), S. 475-481 
    ISSN: 1573-9066
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Maschinenbau
    Notizen: Summary The strength of brittle materials of the cermet type can be expressed by the product of two functions, one of which is a function of the tensor invariants of the given material, or of the class of materials, and defines the limiting surface in terms of the principal axes, whereas the second, being a function of the volume of the deformed material and containing some constants, bears a statistical character. The function of the stress tensor invariants in the material examined neither qualitatively nor quantitatively fits in the classical strength theories extensivly applied to brittle materials. The experimentally determined limiting curve bears a qualitative character precisely as do the theoretical limiting curves which are used as starting points in the extension of energy hypotheses to brittle materials. The maximum shear stress at the moment of rupture as a function of the mean of the principal tensor components is fairly well described by a second-order curve. By extrapolation of this curve to the region of biaxial compression we constructed the limiting curve in the third quadrant of the stress field. Owing to the great micrononuniformity of the material examined and its specific properties, the results obtained, of course, cannot be extended to the wide class of brittle materials. This calls for further experiments on other cermets and larger samples.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 7
    Digitale Medien
    Digitale Medien
    Springer
    Powder metallurgy and metal ceramics 2 (1963), S. 401-403 
    ISSN: 1573-9066
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Maschinenbau
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 8
    Digitale Medien
    Digitale Medien
    Springer
    Bulletin of experimental biology and medicine 50 (1961), S. 1235-1238 
    ISSN: 1573-8221
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie , Medizin
    Notizen: Summary In dogs, one kidney was transplanted into the neck and reinnervated by Shpuga's method; the central and of the sectioned vagosympathetic nerve was joined to the peripheral end of renal nerves, and the change in respiration due to different stimuli was studied. A reflex change occurred when the kidney was stimulated mechanically or by induced current, or when the renal pelvis was dilated by fluid under pressure or irrigated by sodium, potassium, calcium, or magnesium chloride solutions. By this method it was possible to experiment on the kidney interoceptors in chronic preparations.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 9
    Digitale Medien
    Digitale Medien
    Springer
    Bulletin of experimental biology and medicine 51 (1961), S. 308-310 
    ISSN: 1573-8221
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie , Medizin
    Notizen: Summary A study was made of the effect on diuresis of spasmodic attacks, provoked by various methods. To induce these, substances differing by their chemical nature and pharmacological action were used (camphor, Corazol, Pyramidon), along with electric current. As established, camphor and Corazol lead to a strong prolonged spasmodic attack, since no habituation to these preparations develops. Although Pyramidon is capable of inducing a spasmodic attack of adequate length and strength, it is not very useful in chronic experiments, since habituation to this drug is rather rapid. Spasmodic attacks provoked by electric current passed through the animal's head are somewhat less strong and prolonged in comparison with the convulsion caused by pharmacological agents. Thus, the character of diuretic changes occurring in spasmodic attack does not depend on the agent provoking the convulsions; inhibition of diuresis was observed in all of the experiments. The duration and the depth of this inhibition depended on the strength of convulsive attack and the initial diuresis background.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 10
    Digitale Medien
    Digitale Medien
    Springer
    Bulletin of experimental biology and medicine 51 (1961), S. 396-399 
    ISSN: 1573-8221
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie , Medizin
    Notizen: Summary A dog's kidney was transplanted to the neck and the central end of the vagus was joined to the peripheral end of the nerves of this kidney. In 4–6 months, stimulation of the peripheral end of the anastomosed nerve by an induction current reduced diuresis in the transplanted kidney without producing any effect on the function of the intact kidney. Diminished diuresis was due to a drop of filtration and partially to intensified reabsorption.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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