thermoelastic wave induced by pulsed laser heating

... solutions to the thermoelastic wave induced by pulsed laser heating are derived. To do so, the laser pulse energy is first represented by Fourier series, and the ther- moelastic wave induced by each term ... transfer and thermoelastic waves in pulsed laser heating. 3 Conclusion In this work, a generalized solution is derived for thermoelas- tic waves in a solid...

Ngày tải lên: 06/05/2014, 09:02

... the a-Si layer is monitored by surface profilometry. The sample is irradiated by a KrF (il=O.248 ,um) excimer laser beam. The laser beam fluence F is determined by measuring the pulse energy ... transient temperature field development during heating of an amorphous silicon (a-Si) film, deposited on a fused quartz substrate by pulsed excimer laser irradiation is studie...

Ngày tải lên: 06/05/2014, 08:54

... in Metal Induced by Nanosecond Pulsed Laser Irradiation Materials processing using high power pulsed lasers involves complex phenomena includ- ing rapid heating, superheating of the laser- melted ... transmissiv- ity of laser beam through the laser -induced vapor plume, scatter- ing of laser beam from the laser -induced vapor plume, transient location and velocity of the...

Ngày tải lên: 06/05/2014, 08:55

... Plasma formation in fused silica induced by loosely focused femtosecond laser pulse Alexander Q. Wu, Ihtesham H. Chowdhury, and Xianfan Xu a͒ School ... irradiated by a loosely focused high power femtosecond laser pulse is studied both experimentally and numerically. The experimental measurement of plasma radiation shows that the laser pulse ... along the laser propagation direc...

Ngày tải lên: 06/05/2014, 08:54

... Plasma formation in fused silica induced by loosely focused femtosecond laser pulse Alexander Q. Wu, Ihtesham H. Chowdhury, and Xianfan Xu a͒ School ... irradiated by a loosely focused high power femtosecond laser pulse is studied both experimentally and numerically. The experimental measurement of plasma radiation shows that the laser pulse ... along the laser propagation direc...

Ngày tải lên: 06/05/2014, 08:58

... anesthetized rats as shown by previous experiments 24 . Our results showed that emulsified isoflurane preconditioning could reduce lung injury induced by hepatic I/R, as represented by decreased NF-κB ... lung. Lung injury induced by hepatic I/R is thought of as a result of liver-derived TNF-α. In fact, blockade of TNF-α by antibody neutralization greatly reduced hepatic...

Ngày tải lên: 25/10/2012, 11:00

... The effect of DEX on VNR -induced phlebitis was evaluated by infusion of DEX before or after VNR. The effect of PSL on DXR -induced phlebitis was similarly evaluated by co-infusion of PSL. Results: ... methods for reducing phlebitis caused by vinorelbine (VNR) in rabbits. The aim of this study was to explore other practical methods for preventing phlebitis caused by VNR and dox...

Ngày tải lên: 26/10/2012, 09:57

... GDP-bound forms can therefore be limited by the intrinsic rate of GTP hydrolysis, by the action of a GAP, or by interaction with a cognate target. GTPases governed by these fac- tors are often referred ... P i (lmÆmin )1 ) by comparison with a standard curve of known phosphate concentration. All nucleotides were supplied by Sigma-Aldrich (St Louis, MO, USA), with the exception of...

Ngày tải lên: 16/02/2014, 09:20

... authors. Apoptosis induced by TZDs in 3T3-L1 adipocyte Y. Xiao et al. 696 FEBS Journal 277 (2010) 687–696 ª 2009 The Authors Journal compilation ª 2009 FEBS 3T3-L1 adipocyte apoptosis induced by thiazolidinediones is ... lM). Apoptosis was mea- sured by AO ⁄ EB staining. (E) Pioglitazone- induced 3T3-L1 adipocyte apoptosis mea- sured by Hoechst 33258 staining (hoechst). (F) PGJ2...

Ngày tải lên: 16/02/2014, 09:20

... vector (Novagen). A clone confirmed by DNA sequencing was grown in ampicillin-supplemented medium until A 600 of 0.3–0.4 was reached, and protein expression was induced by adding 1 mm isopropyl thio-b-d-galactoside ... OsiSC329S. Reactions were initiated by adding variable concentrations of l-cysteine (final concentration in the range 0–250 lm) and allowed to continue for 3 h at 37 °C....

Ngày tải lên: 18/02/2014, 04:20