A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve

Micu, Lavinia Madalina; Bordeasu, Ilare; Popoviciu, Mircea Octavian

Lavinia Madalina Micu, Ilare Bordeasu, Mircea Octavian Popoviciu

A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve

Abstract:

Paper present a new relation describing the curve MDER(t) which mediates the experimentally obtained values of the mean depth erosion rates. These curves are used to characterize the cavitation erosion behavioor of materials tested in the Cavitation Laboratory of Timisoara Polytechnic University. Practically the new relation is an improvement of the analytical model established in 2004 by Bordeasu and coworkers, by introducing a supplementary element, which take into consideration the shape of the zone in where the cavitation erosion rate became stable and has linear variation. These addition allow increasing the approximation of the experimental values and also putting into evidence the tiny differences between different materials (various types of stainless steels, highly alloyed bronzes etc.) which till now were considered with similar resistance. Thus, the supplementary term allow a better differentiation resulting from the chemical composition, the structure and the mechanical properties.

Keywords:
mean depth erosion rate; mean depths erosion; cavitation erosion characteristic curves; stainless steel; cast iron; bronze; cavitation vibrating laboratory device

Issue: 2017, Volume 68, Issue 4

Pages: 894-898

Publication date: 2017/5/15

https://doi.org/10.37358/RC.17.4.5573

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
MICU, L.M., BORDEASU, I., POPOVICIU, M.O., A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve, Rev. Chim., 68(4), 2017, 894-898.

Vancouver
Micu LM, Bordeasu I, Popoviciu MO. A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve. Rev. Chim.[internet]. 2017 Apr;68(4):894-898. Available from: https://doi.org/10.37358/RC.17.4.5573

APA 6th edition
Micu, L.M., Bordeasu, I. & Popoviciu, M.O. (2017). A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve. Revista de Chimie, 68(4), 894-898. https://doi.org/10.37358/RC.17.4.5573

Harvard
Micu, L.M., Bordeasu, I., Popoviciu, M.O. (2017). 'A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve', Revista de Chimie, 68(4), pp. 894-898. https://doi.org/10.37358/RC.17.4.5573

IEEE
L.M. Micu, I. Bordeasu, M.O. Popoviciu, "A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve". Revista de Chimie, vol. 68, no. 4, pp. 894-898, 2017. [online]. https://doi.org/10.37358/RC.17.4.5573

Text
Lavinia Madalina Micu, Ilare Bordeasu, Mircea Octavian Popoviciu,
A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve,
Revista de Chimie,
Volume 68, Issue 4,
2017,
Pages 894-898,
ISSN 2668-8212,
https://doi.org/10.37358/RC.17.4.5573.
(https://revistadechimie.ro/Articles.asp?ID=5573)
Keywords: mean depth erosion rate; mean depths erosion; cavitation erosion characteristic curves; stainless steel; cast iron; bronze; cavitation vibrating laboratory device

RIS
TY - JOUR
T1 - A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve
A1 - Micu, Lavinia Madalina
A2 - Bordeasu, Ilare
A3 - Popoviciu, Mircea Octavian
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2017
VL - 68
IS - 4
SP - 894
EP - 898
UR - https://doi.org/10.37358/RC.17.4.5573
KW - mean depth erosion rate
KW - mean depths erosion
KW - cavitation erosion characteristic curves
KW - stainless steel
KW - cast iron
KW - bronze
KW - cavitation vibrating laboratory device
ER -

BibTex
@article{RevCh2017P894,
author = {Micu Lavinia Madalina and Bordeasu Ilare and Popoviciu Mircea Octavian},
title = {A New Model for the Equation Describing the Cavitation Mean Depth Erosion Rate Curve},
journal = {Revista de Chimie},
volume = {68},
number = {4},
pages = {894-898},
year = {2017},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.17.4.5573},
url = {https://revistadechimie.ro/Articles.asp?ID=5573}
}

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