Effect of cyclic loading on mechanical and ultrasonic properties of granite from Maluanshan Tunnel
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-019-01563-6
Abstract: The determinations of the effects of cyclic loading on the deformation failure characteristics and ultrasonic properties of granite are significant to accurate the evaluations of stability and safety of excavation damage zones. However, previous experimental… read more here.
Keywords: compression; properties granite; cyclic loading; young modulus ... See more keywords
Numerical Modeling of the Relationship Between Mechanical Properties of Granite and Microparameters of the Flat-Joint Model Considering Particle Size Distribution
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Geosciences"
DOI: 10.1007/s11004-018-09780-7
Abstract: AbstractDeep geothermal energy is typically stored in granite reservoirs, and natural granite is highly heterogeneous because it is composed of different sizes and shapes of mineral grains. The mechanical properties of granite are significantly affected… read more here.
Keywords: joint model; properties granite; particle; mechanical properties ... See more keywords
Effects of heating on some physical properties of granite, Shandong, China
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2021.104410
Abstract: Abstract Due to the continuous development of underground engineering (underground surrounding rock stability, hot dry rock production, etc.), the thermal damage of granite has attracted much attention. In order to explore the effect of heating… read more here.
Keywords: heat; treatment temperature; physical properties; heat treatment ... See more keywords
A study on the physical and mechanical properties of a granite outcrop for a quarry at Onikoko community, Oyo State, South-Western Nigeria
Sign Up to like & getrecommendations! Published in 2021 at "Mining of Mineral Deposits"
DOI: 10.33271/mining15.01.027
Abstract: Purpose. To investigate the physical and mechanical properties of a granite outcrop for a quarry at Onikoko community in Oyo State, South-Western Nigeria. Methods. Samples of granite rock were collected from the outcrop for the… read more here.
Keywords: mechanical properties; quarry; granite outcrop; properties granite ... See more keywords
Simulation of Electrical and Thermal Properties of Granite under the Application of Electrical Pulses Using Equivalent Circuit Models
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15031039
Abstract: Since energy efficiency in comminution of ores is as small as 1% using a mechanical crushing process, it is highly demanded to improve its efficiency. Using electrical impulses to selectively liberate valuable minerals from ores… read more here.
Keywords: application; using equivalent; electrical pulses; equivalent circuit ... See more keywords