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19.911  Articles
1 of 1.992 pages  |  10  records  |  more records»
This study developed a model involving the energy balance and decomposition at the ablated interface due to the heat transport, optical decomposition and activation energy in Acrylonitrile Butadiene Styrene/PolyVinyl Chloride (ABS/PVC). The prediction for... see more

A method for processing images of spots of laser beams is presented for systems using a modern and promising form of communication using atmospheric-optical communication lines (AOCL). The method allows to significantly expand the use of laser technology ... see more

In this paper, we introduce an automatic room segmentation approach based on morphological processing. The inputs are registered point-clouds obtained from either a static laser scanner or a mobile scanning system, without any required prior information o... see more

In this paper, we introduce an automatic room segmentation approach based on morphological processing. The inputs are registered point-clouds obtained from either a static laser scanner or a mobile scanning system, without any required prior information o... see more

Purpose. It is necessary to study the processes of oxidation of steels during their interaction with the atmosphere at the time of laser treatment. The aim of the work was to study the processes of steel oxidation under laser action. Methods. The material... see more

Novel methods for production of nanomaterials are urgently needed for various applications, especially in defence. In this work, we propose a direct method to produce silver nanoneedles using the femtosecond laser direct writing (LDW) technique. Femtoseco... see more

Formulation of the problem. The problem of rise of reliability and service life of railway wheels connects not only with elaborate of new constructions of wheels and new steels but also with possibility to use the new methods of strengthening of tread. Th... see more

Abstract. Purpose. The purpose of this work was to study the fragmentation of non-metallic inclusions in the process of their high-speed melting and crystallization during laser processing. Methodology. Materials for research were industrial steels contai... see more

Water wetting of a structured multi-layered thin film consisting of bottom silver and top polymer layers microstructured by femtosecond laser pulses was studied. The periodic trenches were ablatively produced on the top polymer layer of the film using 515... see more

1 of 1.992 pages  |  10  records  |  more records»