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Fuel, 1975
Abstract The purpose of this study was to determine the influence of different proportions and different particle sizes of coke breeze in a coke-oven charge on the tensile strength of the coke. The diametrical-compression test was used to determine the tensile strength of the coke produced in a 10-t test oven and the results obtained were considered ...
John W. Patrick, Albert E. Stacey
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Abstract The purpose of this study was to determine the influence of different proportions and different particle sizes of coke breeze in a coke-oven charge on the tensile strength of the coke. The diametrical-compression test was used to determine the tensile strength of the coke produced in a 10-t test oven and the results obtained were considered ...
John W. Patrick, Albert E. Stacey
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Prediction of the tensile strength of metallurgical coke. The additivity of coke tensile strengths
Fuel, 1990Abstract The tensile strengths of 44 cokes, obtained by carbonizing blended-coal charges in a small pilot oven, were determined by the diametral compression method. Using equations derived from consideration of intergranular and transgranular failure, the tensile strengths could be calculated, with adequate precision for predictive purposes, from the
Angela Moreland +2 more
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The strength of industrial cokes: Part 2. Tensile strength of foundry cokes
Fuel, 1972Abstract The purpose of this study was to improve the understanding of the mechanical properties of coke and their significance in industrial practice. On this basis a series of cokes representative of the majority of foundry cokes produced in the United Kingdom was examined by the diametrical-compression test to determine the tensile strength.
J.W. Patrick +2 more
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Coke and Chemistry, 2015
Available methods of assessing the characteristics of coke—in particular, its strength—are reviewed. Their relative advantages and disadvantages are considered. A method of direct determination of coke strength is proposed, including a method of assessing the crack resistance in which the porosity and also the shape and size of the sample are taken ...
Yu. A. Pozhidaev +4 more
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Available methods of assessing the characteristics of coke—in particular, its strength—are reviewed. Their relative advantages and disadvantages are considered. A method of direct determination of coke strength is proposed, including a method of assessing the crack resistance in which the porosity and also the shape and size of the sample are taken ...
Yu. A. Pozhidaev +4 more
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The strength of industrial cokes: Part 3. Tensile strength of blast-furnace cokes
Fuel, 1972Abstract Having established previously the variability of the tensile strength of foundry cokes and the relations between tensile strength and micum indices, a study has been made to determine whether blast-furnace cokes show similar behaviour. Using the diametrical-compression test and applying the Weibull statistical theory of strength to the data,
J.W. Patrick, A.E. Stacey
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A Method for Evaluating Coke Hot Strength
steel research international, 2012AbstractThe strength of coke is of major importance for efficient blast furnace operation. There are only a few studies related to compressive coke hot strength, possibly due to experimental difficulties. In this work, it has been demonstrated that the Gleeble thermomechanical simulator is suitable for evaluating coke hot strength and offers many ...
Juho Haapakangas +5 more
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Fuel, 1978
Abstract The objective of this investigation was to determine if the previously established dependence of the tensile strength of coke on the breeze content and particle size of coke breeze in the coke-oven charge was applicable to different types of breeze additives when used in a size range similar to that of commercial practice.
John W. Patrick, Albert E. Stacey
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Abstract The objective of this investigation was to determine if the previously established dependence of the tensile strength of coke on the breeze content and particle size of coke breeze in the coke-oven charge was applicable to different types of breeze additives when used in a size range similar to that of commercial practice.
John W. Patrick, Albert E. Stacey
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Fuel, 1975
Abstract The objective of this investigation was to ascertain if there was any pattern in the dependence of the tensile strength of coke on the proportion and particle size of coke-breeze in an oven charge and to establish if it was possible to interpret the changes in tensile strength in terms of coke structural features. Using a small-scale oven in
John W. Patrick, Albert E. Stacey
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Abstract The objective of this investigation was to ascertain if there was any pattern in the dependence of the tensile strength of coke on the proportion and particle size of coke-breeze in an oven charge and to establish if it was possible to interpret the changes in tensile strength in terms of coke structural features. Using a small-scale oven in
John W. Patrick, Albert E. Stacey
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Fuel, 1997
Abstract The effects of heating programmes, varied charge density and the insertion of partitions parallel to the wall of the oven chamber were investigated as means of obtaining coke of homogeneous quality in the direction of the oven width. The following results were obtained. (1) The difference in the strength after gasification with CO 2 at 1100°
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Abstract The effects of heating programmes, varied charge density and the insertion of partitions parallel to the wall of the oven chamber were investigated as means of obtaining coke of homogeneous quality in the direction of the oven width. The following results were obtained. (1) The difference in the strength after gasification with CO 2 at 1100°
openaire +1 more source