Wilhelm

Wilhelm T, Piel J and Riedle E 1997 Sub-20 fs pulses tunable across the visible from a blue-pumped single-pass noncollinear parametric converter Opt. Lett. 22 1494-6... 

Vogel W, Welsch D-G and Wilhelm B 1988 Time-resolved spectral hole burning Chem. Phys. Lett. 153 376-8... 

A definition of catalysis similar to that given above was stated first in about 1895 by Wilhelm Ostwald, whose work on catalysis was recognized with a Nobel prize. Sixty years before, Jakob Berzelius had coined the tenn... 

Weka Machiiie Learning Software in Java) Department of Computer Science, University of Waikato http flw vw.cs.waikato.ac.nzf-mllwekafituiex.html > SNNS Stuttgart Neural Network Simulator) Wilhelm-Schickard-lnstitut fur Informatik, University of Tubingen hUp //wttW-ra.informatik.uni-tuehingen.de/... 

B. W. Wilhelm and co-workers, "100 MW Anthracite Culm CFB Small Power Producer," Proceedings of the American Power Conference, Vol. 50, Illinois Institute of Technology, Chicago, 1988. 

Nusse/t Number. Empidcal correlations can be obtained for a particular size of tube diameter and particular flow conditions. To generalize such results and to apply the correlations to different sizes of equipment and different flow conditions, the heat-transfer coefficient, Z, is traditionally nondimensionalized by the use of the Nusselt number, Nu named after Wilhelm Nusselt,... 

O. Kausch, Das Wassersto erouyd, Wilhelm Knapp, Hade, Germany, 1938 (photohthopriuted, Edwards Bros., Ann Arbor, Mich.). 

G. Thies, Ph.d. dissertation, Erederick-Wilhelms University, Berlin, 1935. 

X-rays were discovered by Wilhelm Roentgen in 1895. Soon after their discovery Roentgen used x-rays to image the bones in a human hand. The x-rays transmitted through the hand (phenomenon 1) were recorded on photographic film. The bones or other dense objects absorb x-rays more than do soft tissues or less dense materials (phenomenon 2). This method of imaging the internal stmcture of an object is known as x-ray radiography. 

H. A. Wilhelm, The Meta/Thonum, American Society for Metals, Novelty, Ohio, 1958, pp. 78—103. 

FIG. 18-85 Depth correction factorto he applied to unit areas determined with Wilhelm-Naide and direct methods. Velocity ratio calculated using tangents to settling cun e at a particular settled solids concentration and at start of test. 

Reproduced with permission from Wilhelm, Pure Appl. Chem., 5, p. 403, 1962. 

Figure 3.2.1 illustrates the mixing in packed beds (Wilhelm 1962). As Reynolds number approaches the industrial range Rep > 100, the Peclet numbers approach a constant value. This means that dispersion is influenced by turbulence and the effect of molecular diffusion is negligible. 

Whilhelmy, L., 1850, tlber das Gesetz nach welchem die Einwirkung der Sauren auf dem Rohrzucker stattfindet, Wilhelm Engelman, Leipzig. (In German.)... 

In 1838, Frederic Kuhlmann discovered die formation of nitrogen oxide (NO) during die catalytic oxidation of ammonia. Wilhelm Ostwald developed die production mediods in 1902 and established die base for today s major commercial processes. However, industrial production began only after Haber and Bosch developed the synthesis of ammonia around 1916. 

Prof. Dr. Heinrich E. Arlinghaus Physikalisches Institut Westfalische Wilhelms-Universitat Wilhelm-Klemm-Strafie 10 48149 Munster Germany... 

In 1877, a man graduated in ehemistry who was not afraid of being thought a dilettante. This was the German Wilhelm Ostwald (1853 1932). He graduated with... 

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