laser irradiation
Effect of Laser Irradiation on Generation and Growth of Whiskers in Tin Electroplated Film
... the laser-irradiated specimens of 100 ms and 500 ms showed tensile residual stress of 9 and 2 MPa, ...by laser irradiation for 500 ms, since tin atoms are arranged in elastically stable state ...
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Effects of Laser Irradiation on a Copper Electrodeposition Process and Coating Quality
... the laser leads to an enhancement of the electrode reaction rate ...the laser can also effectively alleviate concentration polarization phenomena during the deposition ...the laser is mainly ...
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SURROGATE-BASED OPTIMIZATION OF THERMAL DAMAGE TO LIVING BIOLOGICAL TISSUES BY LASER IRRADIATION
... The surrogate-based analysis and optimization of thermal damage in living biological tissue by laser irradiation are discussed in this paper. Latin Hypercube Sampling (LHS) and Response Surface Model (RSM) ...
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BIO-HEAT TRANSFER SIMULATION OF SQUARE AND CIRCULAR ARRAY OF RETINAL LASER IRRADIATION
... the laser irradiation is absorbed, our reasoning is to treat this RPE region as a lumped ...from laser power applied in the present study (200 mW ) is in the order of 10 10 W m −3 ...
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Effects of low power laser irradiation on bone healing in animals: a meta-analysis
... following irradiation for 35 days with either type of ...about laser treatment protocols prevented an evaluation of laser ...of laser irradiation are needed to define the optimum ...
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Molecular mechanisms of cell proliferation induced by low power laser irradiation
... the irradiation (wavelength, dose, intensity, radiation time, continuous-wave or pulsed mode, pulse parame- ters) ...that irradiation at 670 and 830 nm stimulated the proliferation of the Schwann cells, but ...
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Enhanced proton flux in the MeV range by defocused laser irradiation
... Currently, a number of methods for increasing the proton conversion efficiency and implementing spectral and beam control are being investigated by many groups [9]–[15]. The results of these studies will permit a ...
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Nd:YAG Laser Irradiation Effect on Apical Intracanal Dentin - A Microleakage and SEM Evaluation
... (Nd:YAG) laser irradiation on intracanal dentin surface by SEM analysis and its interference in the apical seal of filled ...the laser-treated group (n=17), the root canals were irradiated with ...
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Influence of different laser irradiation energy on ceramic bond strength
... differentsNd:YAG laser energy parameters on the bond strength between lithium disilicate ceramic and resin ...Control(without laser irradiation); 2- 80Nd – laser irradiation with Nd:YAG ...
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Important factors for cell-membrane permeabilization by gold nanoparticles activated by nanosecond-laser irradiation
... nanosecond-laser irradiation, we found permeabilization of the adherent cells and further that transfection efficacy depends not only on laser parameters but also on AuNP:cell ratio, cell-incubation ...
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Original Article Influence of semiconductor laser irradiation on the rate of orthodontic tooth movement
... in irradiation group was much larger than the control ...semiconductor laser accelerating alveolar bone reconstruction. Semiconductor laser increased the number of osteoclasts in the compression side ...
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Modification induced by laser irradiation on physical features of plastics materials filled with nanoparticles
... Thermal Laser Welding (TLW) process involves localized heating at the interface of two pieces of plastic that will be ...infrared laser wavelength and an highly absorbent substrate, in order to be welded by ...
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Thermal response and optical absorptance of metals under femtosecond laser irradiation
... A detailed study on correlation between residual thermal response of a sample and its optical absorptance change due to laser-induced sur- face structural modifications in multi-shot fem- tosecond laser ...
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The enhancement of residual electric field in water electrolysis by green laser irradiation
... green laser irradiation to electrolysis efficiency during water ...introducing laser electrolysis (an employment of laser as a light source during water electrolysis), the weak residual ...
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Photothermal Effect of Modulating Laser Irradiation on the Thermal Diffusivity of Al2O3 Nanofluids
... out irradiation, the thermal diffusivity was ...after laser irradiation, which was defined as an aging effect [56, ...longer irradiation time was a consequence of the decrease in the clusters ...
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Wave Interference Effect in Thin Film Structures under Pulsed Laser Irradiation
... The present article conducts extensive numerical simulations to investigate conduction and radiation heat transfer characteristics in thin silicon layers irradiated by pulsed lasers. The two temperature model is used for ...
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NUMERICAL MODELING OF LASER IRRADIATION CONSIDERING FOCAL POSITION DURING FIBER LASER CUTTING PROCESS
... The laser cutting excels in applications requiring high productivity, a high edge quality and a minimum waste, due to the fast and precise cutting ...of laser interaction with materials is still a matter of ...
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Formation and Growth of Silver Nanocubes upon Nanosecond Pulsed Laser Irradiation: Effects of Laser Intensity and Irradiation Time
... and laser-based synthesis ...that laser based methods such as laser ablation and laser irradiation have advantages over ...by laser intensity, spot size, pulse width, wavelength ...
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Thermal effects of laser irradiation on maize seeds
... by laser irradiation is also related to temper- ature changes (Jamil et ...a laser beam because this could have substantial practical and theoretical ...the laser beam (Hernandez et al., ...
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Representation of He-Ne laser irradiation effect on radish seeds with selected germination indices
... He-Ne laser irradiation of radish seeds as a potential means to accelerate the germination rates have been ...He-Ne laser light irradiation could significantly affect the FGP when compared to ...
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