Pore structure characterization and permeability prediction of coal samples based on SEM images
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2019.05.003
Abstract: Abstract The pore structure of coal reservoirs determines the reserves of coalbed methane, and the gas permeability determines the level of the production capacity. In this study, the SEM images of coal samples were analyzed… read more here.
Keywords: pore structure; sem images; coal samples; permeability ... See more keywords
A methodology of steel microstructure recognition using SEM images by machine learning based on textural analysis
Sign Up to like & getrecommendations! Published in 2020 at "Materials Today Communications"
DOI: 10.1016/j.mtcomm.2020.101514
Abstract: Abstract We attempt image-based recognition of scanning electron microscopy (SEM) of low-carbon steels using machine learning (ML) methodology utilizing feature extraction with textural analysis. Specimens are subjected to eight different heat treatments to generate microstructures… read more here.
Keywords: methodology; machine learning; sem images; textural analysis ... See more keywords
Image Reconstruction Modeling, Simulation and Experimental Study on Wood Fibrous Paper
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Natural Fibers"
DOI: 10.1080/15440478.2019.1585309
Abstract: ABSTRACT Modeling of paper fibrous network is necessary and meaningful. This paper presents a method for modeling and Young’s modulus calculation of wood paper, based on the morphology of fibrous network. Sixteen groups of eucalyptus… read more here.
Keywords: image; sem images; paper sheets; paper ... See more keywords
Fractal Properties of Various Clay Minerals Obtained from SEM Images
Sign Up to like & getrecommendations! Published in 2021 at "Geofluids"
DOI: 10.1155/2021/5516444
Abstract: Clay minerals significantly alter the pore size distribution (PSD) of the gas hydrate-bearing sediments and sandstone reservoir rock by adding an intense amount of micropores to the existing intragranular pore space. Therefore, in the present… read more here.
Keywords: various clay; sem images; clay minerals; pore space ... See more keywords