Anisotropic coal permeability estimation by determining cleat compressibility using mercury intrusion porosimetry and stress–strain measurements
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Coal Geology"
DOI: 10.1016/j.coal.2019.02.011
Abstract: This paper presents a novel method to calculate the anisotropic and stress-dependent coal permeability by determining cleat compressibility using the Mercury Intrusion Porosimetry (MIP) and stress–strain measurements. Cleat compressibility is often assumed isotropic and constant… read more here.
Keywords: cleat; cleat compressibility; stress strain; permeability ... See more keywords
Organo-Lithotype Controls on Cleat/Fractures, Matrix-Associated Pores, and Physicomechanical Properties of Coal Seams of Raniganj Coalfield, India
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c02041
Abstract: The organo-lithotype properties of Barakar and Raniganj Formation coal seams have been investigated to assess the process of cleat origin, occurrence, and their influence on strength properties. Coal cleats have wide applications in coalbed methane… read more here.
Keywords: organo; coal seams; cleat; clay ... See more keywords
Acute effects of small changes in antero-posterior shoe-cleat position on physiological and biomechanical variables in road cycling
Sign Up to like & getrecommendations! Published in 2022 at "Sports Biomechanics"
DOI: 10.1080/14763141.2022.2034927
Abstract: ABSTRACT The aim of this study was to investigate the effect of changes in cycling shoe-cleat position on pedalling biomechanics, physiological variables, and performance in road cycling. Twelve competitive road cyclists performed three pedalling trials… read more here.
Keywords: shoe cleat; cleat; cleat position; road cycling ... See more keywords
Permeability of Coking Coals and Patterns of Its Change in Leninsky Area, Kuznetsk Coal Basin, Russia
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DOI: 10.3390/app11093969
Abstract: A prediction of the permeability of gas-bearing coking coals in the Leninsky area, Kuznetsk coal basin (Kuzbass), which is promising for the production of coal methane, was performed. The results of laboratory studies of coal… read more here.
Keywords: cleat; area kuznetsk; permeability; coking coals ... See more keywords