Phenomenology, Kinetics and Application of Abrasive-Reactive Wear during Comminution (Overview)

Modelling Friction and Abrasive Wear of Elastomers

In order to properly model the friction and wear of elastomer materials, it is essential to understand some specific mechanical and tribological features. Mechanical characteristics of elastomer materials are different from those of metals and other relatively hard materials. Elastomers can bear large deformations, the stress-strain curves are non-linear, time and temperature dependent. When th...

Effect of Abrasive Size on Wear

Effect of Abrasive Particle Size on Abrasive Wear Resistance in Otomotive Steels

If one of the surfaces which are in touch is rough and hard, it chips the other surface due to relative motion or touching forces. The wear is called two-body abrasive wear. If there are free abrasive particles between the two bodies, the wear is called three-body abrasive wear. The free abrasive particles may be external material dust or the remains of chipping. Usually, the wear starts as a t...

Monitoring of Focusing Tube Wear during Abrasive Waterjet (awj) Cutting of Aisi

P. Hreha, A. Radvanská, J. Cárach, D. Lehocká, K. Monková, S. Hloch Faculty of Manufacturing Technologies, with a seat in Prešov, Prešov, Slovak Republic; S. Hloch Intitute of Geonics Academy of Science v.v.i. Ostrava – Poruba, Czech Republic; G. Krolczyk Faculty of Production Engineering and Logistics, Opole University of Technology, Poland; A. Ruggiero Department of Industrial Engineering, Un...

effect of postharvest application of chitosan and calcium chloride on decay and quality attributes of sweet cherry

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