Extraction of the key infrared radiation temperature features concerning stress and crack evolution of loaded rocks

Extraction of the key infrared radiation temperature features concerning stress and crack evolution of loaded rocks

The infrared radiation temperature (IRT) variation concerning stress and crack evolution of rocks is a critical focus in rock mechanics domain and engineering disaster warning. In this paper, a methodology to extract the key IRT features related to stress and crack evolution of loaded rocks is propo...

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Bibliographic Details
Main Authors: Wei Liu, Liqiang Ma, Michel Jaboyedoff, Marc-Henri Derron, Qiangqiang Gao, Fengchang Bu, Hai Sun
Format: Article
Language:English
Published: Elsevier 2024-08-01
Series:International Journal of Mining Science and Technology
Subjects:
Infrared radiation (IR)
Temperature drift
Spatial background noise
Rock fracture
Average infrared radiation temperature (AIRT)
Heat dissipation of crack evolution (HDCE)
Online Access:http://www.sciencedirect.com/science/article/pii/S2095268624001113
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