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Publikováno v:
Shock and Vibration, Vol 2021 (2021)
Fractured sandstone is widely distributed in mining areas throughout western China where the artificial freezing method is extensively adopted to construct vertical shafts. Blasting and excavation generate stress waves and break frozen fractured sand
Externí odkaz:
https://doaj.org/article/2b3afc05701c4b6e93054c3b45a65a9c
Strength and Cracking Behavior of Frozen Sandstone Containing a Pre-existing Flaw under Impact Load.
Publikováno v:
Journal of Engineering Science & Technology Review. 2022, Vol. 15 Issue 5, p122-132. 11p.
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
Fractured sandstone is widely distributed in mining areas throughout western China where the artificial freezing method is extensively adopted to construct vertical shafts. Blasting and excavation generate stress waves and break frozen fractured sand
Publikováno v:
SCIENTIA SINICA Informationis. 50:375-395
Target searching is crucial in real-world scenarios such as search and rescue in disaster sites and battlefield target reconnaissance. Unmanned aerial vehicles (UAVs) are an ideal technical solution for target searching in large-scale and high-risk a
Publikováno v:
COMPSAC
Bowel sounds are the sounds produced by intestinal peristalsis and can reflect intestinal activities. There is a long history of using bowel sounds as indicators for intestinal health in clinical practices, making bowel sound detection potentially us