We thank Dr. Abdel-aal for his comments and discussion. First, we would like to emphasize that the main purpose of our work was to include abrasion, besides the typically studied dissipation mechanisms in sliding pairs, i.e., thermal gradient and heat conduction. A second premise was to consider the friction and wear processes from the point of view of the systems theory. To do so, we defined a control volume corresponding to a severely deformed portion of material, or as Dr. Abdel-aal refers to, the mechanically affected zone. Such volume of material is exposed to an amount of thermal energy sufficient to initiate tribofailure, so this energy level is directly associated with the systems damage. The control volume is, as a whole, affected by the thermal gradient, however, only a small part of it contains a density of energy high enough to cause failure, so we are assuming that the majority...
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March 2018
Closures
Closure to “Discussion of ‘Wear Rate and Entropy Generation Sources in a Ti6Al4V–WC/10Co Sliding Pair’” (2017, ASME J. Tribol., 139(6), p. 061608)
J. S. Rudas,
J. S. Rudas
Tribology and Surfaces Group,
Universidad Nacional de Colombia,
Medellin 050041, Colombia;
Universidad Nacional de Colombia,
Medellin 050041, Colombia;
Energy Research and Innovation Group,
Institución Universitaria Pascual Bravo,
Medellin 050034, Colombia
e-mail: jsrudas@unal.edu.co
Institución Universitaria Pascual Bravo,
Medellin 050034, Colombia
e-mail: jsrudas@unal.edu.co
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L. M. Gómez,
L. M. Gómez
Research Group in Dynamic Processes,
Universidad Nacional de Colombia,
Medellin 050041, Colombia
e-mail: limage@unal.edu.co
Universidad Nacional de Colombia,
Medellin 050041, Colombia
e-mail: limage@unal.edu.co
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A. Toro,
A. Toro
Tribology and Surfaces Group,
Universidad Nacional de Colombia,
Medellin 050041, Colombia
e-mail: aotoro@unal.edu.co
Universidad Nacional de Colombia,
Medellin 050041, Colombia
e-mail: aotoro@unal.edu.co
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J. M. Gutiérrez,
J. M. Gutiérrez
Material Composite Group,
University of Cádiz,
Algeciras 11202, Spain
e-mail: josemaria.gutierrez@uca.es
University of Cádiz,
Algeciras 11202, Spain
e-mail: josemaria.gutierrez@uca.es
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A. Corz
A. Corz
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J. S. Rudas
Tribology and Surfaces Group,
Universidad Nacional de Colombia,
Medellin 050041, Colombia;
Universidad Nacional de Colombia,
Medellin 050041, Colombia;
Energy Research and Innovation Group,
Institución Universitaria Pascual Bravo,
Medellin 050034, Colombia
e-mail: jsrudas@unal.edu.co
Institución Universitaria Pascual Bravo,
Medellin 050034, Colombia
e-mail: jsrudas@unal.edu.co
L. M. Gómez
Research Group in Dynamic Processes,
Universidad Nacional de Colombia,
Medellin 050041, Colombia
e-mail: limage@unal.edu.co
Universidad Nacional de Colombia,
Medellin 050041, Colombia
e-mail: limage@unal.edu.co
A. Toro
Tribology and Surfaces Group,
Universidad Nacional de Colombia,
Medellin 050041, Colombia
e-mail: aotoro@unal.edu.co
Universidad Nacional de Colombia,
Medellin 050041, Colombia
e-mail: aotoro@unal.edu.co
J. M. Gutiérrez
Material Composite Group,
University of Cádiz,
Algeciras 11202, Spain
e-mail: josemaria.gutierrez@uca.es
University of Cádiz,
Algeciras 11202, Spain
e-mail: josemaria.gutierrez@uca.es
A. Corz
Contributed by the Tribology Division of ASME for publication in the JOURNAL OF TRIBOLOGY. Manuscript received June 29, 2017; final manuscript received July 4, 2017; published online September 29, 2017. Editor: Michael Khonsari.
J. Tribol. Mar 2018, 140(2): 026001 (1 pages)
Published Online: September 29, 2017
Article history
Received:
June 29, 2017
Revised:
July 4, 2017
Connected Content
This is a companion to:
Wear Rate and Entropy Generation Sources in a Ti6Al4V–WC/10Co Sliding Pair
Citation
Rudas, J. S., Gómez, L. M., Toro, A., Gutiérrez, J. M., and Corz, A. (September 29, 2017). "Closure to “Discussion of ‘Wear Rate and Entropy Generation Sources in a Ti6Al4V–WC/10Co Sliding Pair’” (2017, ASME J. Tribol., 139(6), p. 061608)." ASME. J. Tribol. March 2018; 140(2): 026001. https://doi.org/10.1115/1.4037467
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