Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Xingyin Ma"'
Publikováno v:
Shock and Vibration, Vol 2024 (2024)
In order to study the influence of fissures on the burst tendency of coal, the test and numerical simulation of the burst tendency of coal with different burst angles were carried out. The evolution law of the burst tendency index of coal under the i
Externí odkaz:
https://doaj.org/article/99257cd4c0ff407f8aadc456b537cc6c
Publikováno v:
Energies, Vol 15, Iss 5, p 1927 (2022)
The main functions of a three-dimensional test device for simulating rock formations and surface movement affected by underground coal mining were described in detail, and a series of similar related tests were carried out. The device consisted of an
Externí odkaz:
https://doaj.org/article/7a8fd436f393427ca28fe12ae870167b
Publikováno v:
E3S Web of Conferences, Vol 303, p 01014 (2021)
This paper takes the saucer tray as the research object, carries on the unidirectional compression test to it in the room, through the monitoring of the deformation characteristics of the saucer tray, analyzes the deformation characteristics of the s
Externí odkaz:
https://doaj.org/article/a320ecaece2d4a478688524b22cc78dc