Experimental Study on the Relationship between Y-value of Coal Plastometer Indices and Aoya Swelling Degree
In order to explore the relationship between the Y value of coal plastometer indices and the degree of Aoya expansion,and provide more experimental reference basis,researchers analyzed the quantitative relationship between the plastometer indices and the degree of Aoya expansion of the target sample through regression analysis methods based on the determination of sample indicator parameters.Key data such as regression equation,correlation coefficient,and standard deviation were obtained,proving that the regression equation has practical significance,It is expected to be applied to a certain extent in subsequent experimental work.
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