Article: Studies from Lulea University of Technology provide new data on metals.

"The present work aims to study the high-temperature strength of coke. Mechanisms of disintegration were evaluated using basket samples charged into LKAB's experimental blast furnace prior to quenching and dissection," scientists writing in the journal Steel Research International report.

"Coke charged into basket samples was analysed with CSR/CRI tests and compared with treated coke from the blast furnace. from tumbling tests, chemical analyses of coarse and fine material, as well as light optical microscopy studies of original and treated coke have been combined and evaluated. The results indicate a correlation between the ash composition and the CSR values. ...

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