Experimental study for the process of the borehole thermal reaming by means of the angular plasmatron

Full-scale experimental study of the rock spallation by means of plasma jets is carried out. The aim of the experimental study was the measurement of the thermal power of plasma, weight of the rock spalls and duration of the plasma jets influence on the borehole surface. For the weight measurement o...

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Bibliographic Details
Main Authors: Voloshyn Oleksii, Potapchuk Iryna, Yemelianenko Volodymyr, Zhovtonoha Mykola, Pertsevyi Vitalii
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/35/e3sconf_rmget18_00113.pdf

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