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37.976  Articles
1 of 3.799 pages  |  10  records  |  more records»
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

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

Laser-TIG (tungsten inert gas) hybrid welding process is applied to produce stable back beads in the first layer during one-side multilayer welding. To explain why stable back beads can be formed, a comparison is conducted between single TIG and laser-TIG... see more

The development of light-controlled electronic devices requires new possibilities of optical control via tuning of laser input parameters. Here, Fe3O4 superparamagnetic nanoparticles (SNPs) were doped with dye, and the controllability of parameters of a r... 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

Patological disorders within oral mucosa (so called mucositis) are the most common stomatological complications among chemotherapy treated leukemic patients scheduled for bone marrow transplantation. Early diagnosis of such oral disorders leads to numerou... see more

The aim of this study is to determine the influence of low-intensity infrared laser radiation (LIIRLR) on concentration of diclofenac sodium in the experiment on rats by the method of high-performance liquid chromatography.For study conduct, a total of 15... see more

Introduction. Neuroretinoprotective activity of melatonin is the basis for further comprehensive assessment of possible mechanisms of its protective action in order to reasonable implementation of the drug in ophthalmic practice as a remedy with neuroreti... see more

INTRODUÇÃO: Diabetes é uma síndrome metabólica decorrente da falta de insulina e/ou incapacidade da insulina exercer adequadamente seus efeitos, causando um aumento da glicose no sangue. O pé diabético é uma complicação do Diabetes mellitus e ocorre quand... see more

1 of 3.799 pages  |  10  records  |  more records»