Crack Evolution Behaviors and Bursting Liability of Sandstone with Different Sizes: An Experimental Study
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c06840
Abstract: The size ranges of ore pillars play important roles in preventing the occurrences of rock burst phenomena. Due to the lack of research on the relationship between crack evolution behaviors and bursting liability of rocks… read more here.
Keywords: crack; behaviors bursting; evolution behaviors; bursting liability ... See more keywords
Dynamic characteristics and crack evolution laws of coal and rock under split Hopkinson pressure bar impact loading
Sign Up to like & getrecommendations! Published in 2023 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/acca3b
Abstract: The dynamic mechanical properties and crack evolution characteristics of coal and rock during split Hopkinson pressure bar (SHPB) impact failure are important contents for analysis. In previous studies, the coal and rock specimens used have… read more here.
Keywords: coal rock; rock; impact; crack evolution ... See more keywords
Analysis of the Fatigue Crack Evolution of Corrugated Web Girders
Sign Up to like & getrecommendations! Published in 2019 at "Metals"
DOI: 10.3390/met9080869
Abstract: Based on linear elastic fracture mechanics (LEFM), the fatigue crack evolution process and behavior of corrugated web girders were studied. The global finite element analysis (FEA) model of corrugated web girders was first developed and… read more here.
Keywords: web girders; fatigue crack; corrugated web; crack ... See more keywords