Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Revolutionary cycle

In Fig. 2.14 (x) is again represented as a function of the preference parameter 6. Hysteresis loops of a very different shape are now obtained. The Fig. 2.14 a corresponds to Fig. 2.13 a and describes a small revolutionary cycle . In spite of large preference oscillations the adaptation stabilized opinion mean value retains its sign. The Fig. 2.14b corresponds to Fig. 2.13b and describes a large revolutionary cycle containing the quasi-stable as well as a sudden breakdown behaviour for (x). [Pg.54]

Cooper, J., and J. Fava. 2006. The life cycle assessment practitioners survey Assessment methods for evolutionary and revolutionary electronic products. Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, pp. 1-5. [Pg.428]

Urea is synthesized via the urea cycle (Fig. 18-1). In 1932, Krebs and Henseleit pubEshed data demonstrating that ornithine stimulates the synthesis of urea without stoichiometric consumption of this intermediate. This apparent catalytic function was determined to be the result of the cycEc nature of the pathway. This was a revolutionary idea since metabolic pathways were conceptualized as purely linear prior to the pubEcation of these observations. In the foUowing sections, we discuss the biochemical processes involved in urea formation. [Pg.198]

YOUR CRYOGENIC CONNECTION Cryosystems closed cycle turnkey refrigeration systems are ideal for characterizing the revolutionary new high temperature superconductors Join the Race. .. Superconductivity at 28 K, 36 K, 39 K, 40 K, 70 I<, 90 K ... [Pg.39]

Since then, Meyler s Side Effects of Drugs has been published every four years, providing an encyclopaedic survey of the entire field. Had the cycle been adhered to, the 15th edition would have been published in 2004, but over successive editions the quantity and nature of the information available in the text has changed. In the new millennium it was clear that for this edition a revolutionary approach was needed, and that has taken a little longer to achieve, with a great deal of effort from many different individuals. [Pg.3753]

In 1907, J. J. Thomson observed that when a vacuum tube is filled with neon gas under low pressure, the introduction of magnetic and electric fields produces two parabolic luminescent paths of canal rays (see chapter 1), corresponding to two different masses (20 and 22) for charged particles. The potentially revolutionary results were treated cautiously since impurities could be the cause. In 1909, Francis William Aston (1877-1945) became Thomson s assistant at Cambridge. Aston and Thomson attempted to apply Graham s law of diffusion to separate the two different components of neon gas and, after thousands of cycles of diffusion operations, obtained in 1913 a mass difference of 0.7 between the hghter and heavier fractions. World War I delayed continuation of this groundbreaking project for a few years. [Pg.54]

The critical consensus regarding Zoshchenko s status as a major post-Revolutionary writer is remarkable especially because in Zoshchenko s early stories (unlike the work of Pilniak, Babel, or Olesha) direct conversations about t t Revolution are almost entirely absent. Life after 1917 is presented as a recently created but utterly permanent arrangement in which people always behave the same way, make the same mistakes, complain about the same issues. When an explicit historical perspective is offered, as in the Sinebriukhov cycle, which begins during the First World War, more attention... [Pg.72]


See other pages where Revolutionary cycle is mentioned: [Pg.67]    [Pg.158]    [Pg.66]    [Pg.135]    [Pg.135]    [Pg.136]    [Pg.7]    [Pg.56]    [Pg.88]    [Pg.199]    [Pg.44]    [Pg.174]    [Pg.122]    [Pg.3618]    [Pg.335]    [Pg.67]    [Pg.76]    [Pg.694]    [Pg.501]    [Pg.333]    [Pg.182]    [Pg.574]    [Pg.329]    [Pg.54]    [Pg.951]    [Pg.574]   
See also in sourсe #XX -- [ Pg.53 ]




SEARCH



Revolutionary

© 2024 chempedia.info