Study on creep characteristics and damage evolution of surrounding rock and filling body (SR-FB) composite specimens

Study on creep characteristics and damage evolution of surrounding rock and filling body (SR-FB) composite specimens

To study the structural parameter influence on the creep mechanical properties of surrounding rock and filling body (SR-FB) composite specimens, reveal their creep energy change laws and damage evolution characteristics, the composite specimens with different inner diameters (12 mm, 18 mm, 24 mm, or...

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Bibliographic Details
Main Authors: Jianxin Fu, Bangyi Zhang, Yuye Tan, Jie Wang, Weidong Song
Format: Article
Language:English
Published: Elsevier 2023-03-01
Series:Journal of Materials Research and Technology
Subjects:
Surrounding rock-filling body composite
Step loading creep test
Creep characteristic
CT scanning
Damage evolution
Creep damage constitutive model
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423003666

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http://www.sciencedirect.com/science/article/pii/S2238785423003666

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