dissociation and ionization by electron impact. At the same time, the energy flux into translational and fast-thermalizing rotational degrees of freedom is relatively low. Nonequilibrium Plasma Aerodynamics 77 Consequently, the energy release at VT-relaxation, recombination of neutral and charged c[r]
2 range launch shock pulses with a steep unloading stress profile. The effects of femtosecond laser-driven shocks using very high laser pulse energies have been described recently based on time-resolved measurement of the surface velocity by Doppler interferometry (Cuq-Lelandais et al., 2009; de Res[r]
lag, according to the experimental data, is about5.5 ns.One interesting issue is what would occur if thelaser pulsewidth is much shorter than the time lag ofnucleation. Many experiments have shown the thresh-old nature of sub-nanosecond laser ablation [11,12],and phase explosion was explained[r]
2 range launch shock pulses with a steep unloading stress profile. The effects of femtosecond laser-driven shocks using very high laser pulse energies have been described recently based on time-resolved measurement of the surface velocity by Doppler interferometry (Cuq-Lelandais et al., 2009; de Res[r]
Boltzmann kinetic theory, we describe the strongly coupled electrical, hydrodynamics and chemical phenomena that take place in a compressible gas crossed by micro-discharges. 2.2 Positive corona micro-discharge under DC voltage condition Let consider a mono pin-to-plane electrode corona react[r]
Boltzmann kinetic theory, we describe the strongly coupled electrical, hydrodynamics and chemical phenomena that take place in a compressible gas crossed by micro-discharges. 2.2 Positive corona micro-discharge under DC voltage condition Let consider a mono pin-to-plane electrode corona react[r]
is the most widely used method to study the pulsed laser-induced phase transformation [5, 6], and probe thetransient temperature field [7]. To obtain the temperatureinformation by the optical reflectivity method, the temper-ature dependence of the optical properties (i.e., the com-plex refracti[r]
method [48]. The leading method is the dielectric barrier discharge (DBD) which has been studied extensively using ac applied voltages. Several studies of ozone production using corona discharges incorporating dielectric barriers have been reported. However, the relatively long time duration[r]
USA 1. Introduction Organic lasers came into existence via the introduction of the pulsed optically-pumped liquid organic dye laser by Sorokin and Lankard (1966) and Schäfer et al. (1966). An additional momentous contribution was the discovery of the continuous wave (CW) liquid organic dye la[r]
films and the result of the investigations of both the target ablation process and the obtained films physical properties were published in numerous publications. The earlier publications have been summarized in several excellent reviews (Cheung & Sankur, 1988; Christley & Hubler, 19[r]
LOCK SENSOR ONLY FOR MODELS WITH 2GR-FE ENGINE TRANG 11 025BE56TE SUCTION A / C ECU A / C ECU Crank Chamber Piston Crank Chamber Pressure DISCHARGE Discharge Pressure HI Discharge Pressu[r]
≈ (De Martini et al., 1988). These results were obtained with a multiple-transverse-mode emission beam (De Martini et al., 1988). Albeit the beam waist, on focus at the gain region, of the excitation beam is not given by these authors, it can be shown that even with an emission beam waist of only a[r]
rms, 1s (> 10 operations) Bit Error Rate (BER) < 10-7 Longitudinal Balance > 52 dB up to 16 MHz, > 40 dB up to 100 MHz Operating Temperature -40°C to +85°C (-40°F to +185°F) Housing material UL 94 V-0 1 DC Sparkover may exceed ±25% after discharge, but will contin[r]
2.4 High temperature batteries 2.4.1 Sodium sulphur The battery consists in a positive electrode constituted by fused sulphur and a negative one of fused sodium separated by a ceramic electrolyte (sodium ions of beta alumina). The discharge process consists in the formation of sodium sulphide[r]
[27] T. S. Kholief. Chemical composition and protein properties of peanuts, Department of Nutrition, University College for Women, Ain Shams University, Cairo (Arab Republic of Egypt), 1987, 56-61.[28] J.R.J.Pare, et al. Instrumental methods in food analysis, Amsterdam 199784Tài liệu tham khảo[29] T[r]
absorption of a laser beam was investigated by Enguehardand Bertrand [12]. The work by Dubois et al. [13] pro-vided detailed information of 3-D thermoelastic waves inan orthotropic medium induced by volumetric absorption ofa laser beam.To solve thermoelastic wave problems in pulsed laserheati[r]