Strength prediction of similar materials to ionic rare earth ores based on orthogonal test and back propagation neural network
Sign Up to like & getrecommendations! Published in 2019 at "Soft Computing"
DOI: 10.1007/s00500-019-03833-7
Abstract: AbstractThis paper aims to predict the strength of materials similar to the ionic rare earth (IRE) ores [hereinafter referred as similar materials (SM)]. A 4 × Y × 2 back propagation neural network (BPNN) prediction model, based on 18… read more here.
Keywords: ionic rare; strength; similar materials; prediction ... See more keywords
Mechanical properties and reasonable proportioning of similar materials in physical model test of tunnel lining cracking
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.123960
Abstract: Abstract Similar materials of surrounding rock and lining suitable for crack of tunnel lining are developed through numerous matching tests according to the numerous theory of geomechanical model test to study the mechanism of crack… read more here.
Keywords: tunnel lining; model test; test; similar materials ... See more keywords
Overnight memory consolidation facilitates rather than interferes with new learning of similar materials—a study probing NMDA receptors
Sign Up to like & getrecommendations! Published in 2018 at "Neuropsychopharmacology"
DOI: 10.1038/s41386-018-0139-0
Abstract: Although sleep-dependent consolidation and its neurochemical underpinnings have been strongly researched, less is known about how consolidation during sleep affects subsequent learning. Since sleep enhances memory, it can be expected to pro-actively interfere with learning… read more here.
Keywords: consolidation; similar materials; memory; new learning ... See more keywords
Experimental study on the ratio model of similar materials in the simulation test of coal and gas outburst
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DOI: 10.1038/s41598-021-92880-y
Abstract: To obtain the similar materials with specific physical and mechanical parameters and adsorption and desorption indexes used in coal and gas outburst simulation tests, pulverized coal was selected as aggregate, and sodium humate was selected… read more here.
Keywords: coal; sodium humate; similar materials; ratio model ... See more keywords
A Method for Selecting Similar Materials for Rocks in Scaled Physical Modeling Tests
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mining Science"
DOI: 10.1134/s1062739118065084
Abstract: Based on the test results and the regression equations, a method for selecting appropriate similar materials to simulate rocks was proposed. A Python script for implementation was developed. A calculation example was given to illustrate… read more here.
Keywords: similar materials; scaled physical; materials rocks; method selecting ... See more keywords
Comparative study of temperature effects on white sandstone and rockburst-like materials
Sign Up to like & getrecommendations! Published in 2022 at "PLOS ONE"
DOI: 10.1371/journal.pone.0278782
Abstract: Rockburst physical model test, as one of the important means to study deep tunnel engineering, reflects the main influencing factors of rockburst into the model test through similar theory, so as to reveal the formation… read more here.
Keywords: white sandstone; sandstone; rock burst; similar materials ... See more keywords
Experiments on Material Proportions for Similar Materials with High Similarity Ratio and Low Strength in Multilayer Shale Deposits
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DOI: 10.3390/app11209620
Abstract: It is important to systematically investigate the similar materials with high similarity ratio and low strength in multilayer shale deposits, to provide a scientific basis and experimental basis for the research of underground mining of… read more here.
Keywords: strength; low strength; similar materials; shale deposits ... See more keywords
An Experimental Study on the Preparation of Soft Rock Similar Materials Using Redispersible Latex Powder as a Modifier
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27217404
Abstract: The engineering geological problems of soft rock are common in large slope engineering and underground engineering surrounding rock. In order to study the change in mechanical properties of soft rock under the action of loading,… read more here.
Keywords: rock; powder; soft rock; similar materials ... See more keywords