OTTO mode

At a meeting of the British Association at Southampton, in 1846, it was stated that Professor Sciion-BEra had discovered a mode of rendering cotton so detonating as to form an excellent substitute for gunpowder. Soon after this announcement, Professor Otto of Brunswick published an account of an explosive cotton, as did also Morel of Paris, and BqTTOBR of Frankfort. Sceonbeim undoubtedly, os... 

Korlach, J., Marks, P.J., Cicero, R.L., Gray, J.J., Murphy, D.L., Roitman, D.B., Pham, T.T., Otto, G.A., Foquet, M., and Turner, S.W (2008). Selective aluminum passivation for targeted immobilization of single DNA polymerase molecules in zero-mode waveguide nanostructures. Proc. Natl Acad. Sci. USA 105 1176-1181. 

The intermittent operation mode of the Otto-cycle engine leads to a pulsed-flow operation of the three-way catalyst (TWC). Because air always enters into the cylinders when the engine is shut off and restarted, an air plug (cylinders filled with air) will precede the exhaust gas pulse (fig. 2). The objective of our study was to gain information about the dynamic behaviour of TWC s under pulsed-flow operation and to find a suitable model, that enables a prediction of the optimal operation mode of the catalytic converter. 

FIGURE 32.32 Photograph of different electrode configurations, a) Hosmer-Dorrance Myopulse modulation electrodes and controller, note physically separate reference electrode to improve the common mode rejection ratio (CMRR). (6) and (c) Otto Bock electrodes with integrated reference electrodes. 

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