Results 71 to 80 of about 111 (90)
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International Journal of Coal Preparation and Utilization, 2017
The aim of the study is to provide insights about the Hardgrove grindability index (HGI) value of Piocene aged Afsin-Elbistan low-grade coal determination without human or experimental errors, time...
Abdulkadir Ürünveren +4 more
openaire +1 more source
The aim of the study is to provide insights about the Hardgrove grindability index (HGI) value of Piocene aged Afsin-Elbistan low-grade coal determination without human or experimental errors, time...
Abdulkadir Ürünveren +4 more
openaire +1 more source
2013
In this investigation, the effects of different coal chemical properties were studied to estimate the coal Hardgrove Grindability Index (HGI) values index. An artificial neural network (ANN) method for 300 data-sets was used for evaluating the HGI values. Ten input parameters were used, and the outputs of the models were compared in order to select the
Khoshjavan, S., Khoshjavan, R., Reza, B.
openaire +1 more source
In this investigation, the effects of different coal chemical properties were studied to estimate the coal Hardgrove Grindability Index (HGI) values index. An artificial neural network (ANN) method for 300 data-sets was used for evaluating the HGI values. Ten input parameters were used, and the outputs of the models were compared in order to select the
Khoshjavan, S., Khoshjavan, R., Reza, B.
openaire +1 more source
Influence of selected factors of Polish coking coals on the Hardgrove Grindability Index (HGI)
International Journal of Coal Preparation and Utilization, 2021Michał Rejdak
exaly
Grindability and abrasive behavior of coal blends: analysis and prediction
International Journal of Coal Preparation and Utilization, 2022Alamin Idris +2 more
exaly
Hardgrove Grindability of Coal. Part 1. Correlations with Composition, Structure, and Properties
Coke and Chemistry, 2019D V Miroshnichenko +2 more
exaly