Results 11 to 20 of about 215,149 (301)
Scientific Reports, 2023 Two-photon stereolithography (TPS) is widely used for the fabrication of various three–dimensional (3D) structures with sub-micron fabrication resolution in a single fabrication process.
Cheol Woo Ha, Yong Son
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Developments in the Built Environment, 2022 To identify the elastic wave excitation behavior by means of laser pulse irradiation on cementitious material surface in this study, the application of pulsed laser irradiation system for laser ablation and spallation technique can be explained and ...
Katsufumi Hashimoto, Tomoki Shiotani
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Safety of normal saline isolation zone: An experimental study on laser, radiofrequency and microwave thyroid thermal ablation [PDF]
Waike lilun yu shijian, 2020 Objective To investigate the safety of normal saline isolation zone in laser, radiofrequency and microwave thyroid ablation. Methods Fifteen pigs were divided into laser, radiofrequency and microwave three groups.
ZHAO Yanna, LIU Jun, HUANG Li, XU Wenjuan, NIE Zihuai, FEI Jian, GU Jianhua
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Towards redistribution laser cooling of molecular gases: Production of candidate molecules SrH by laser ablation [PDF]
, 2013 Laser cooling by collisional redistribution of radiation has been successfully applied in the past for cooling dense atomic gases. Here we report on progress of work aiming at the demonstration of redistribution laser cooling in a molecular gas.
Moroshkin, Peter +4 more
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Yankuang ceshi, 2017 Understanding laser ablation behaviors of different target materials is essential for optimum laser parameters, external reference materials selection, as well as for data quality assurance.
WU Shi-tou +4 more
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Momentum Transfer by Laser Ablation of Irregularly Shaped Space Debris [PDF]
, 2010 Proposals for ground-based laser remediation of space debris rely on the creation of appropriately directed ablation-driven impulses to either divert the fragment or drive it into an orbit with a perigee allowing atmospheric capture.
Libby, Stephen B. +2 more
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Evidence-based robust design of deflection actions for near Earth objects [PDF]
, 2012 This paper presents a novel approach to the robust design of deflection actions for Near Earth Objects (NEO). In particular, the case of deflection by means of Solar-pumped Laser ablation is studied here in detail. The basic idea behind Laser ablation is
Gibbings, Alison +2 more
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Experimental Research and Numerical Simulation of Heat Transfer of Nanosecond Laser Ablation Wood
Chemical Engineering Transactions, 2016 By using nanosecond laser material ablation, which is widely used in mechanical micro machining fields. Based on this theory, in the northeast of red pine as the research object, establish the wood ablation heat transfer model, and derive the ...
Q. Guo, Y. Ma, Z. Wu, Y.L. Cui
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Picosecond Laser Ablation of Polyhydroxyalkanoates (PHAs): Comparative Study of Neat and Blended Material Response [PDF]
, 2019 Polyhydroxyalkanoates (PHAs) have emerged as a promising biodegradable and biocompatible material for scaffold manufacturing in the tissue engineering field and food packaging. Surface modification is usually required to improve cell biocompatibility and/
Basnett, P. +7 more
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Concentrator of laser energy for thin vapour cloud production near a surface [PDF]
, 1998 A novel scheme is presented for production of a thin ($100$ cm$^2$) by pulsed laser ablation of a solid surface. Instead of dispersing the laser energy uniformly over the surface, a modified Fabry-Perot interferometer is employed to concentrate the laser
B.A. Knyazev +7 more
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