Erosion of Mild Steel for Engineering Design and Applications

The erosion characteristics of mild steel have been evaluated for a variety of test parameters using dry compressed air jet test rig under room temperature. Random shaped silica sand (SiO2) is selected to account as erodent size within the range of 300–600 lm. The impact velocity within 30–50 m/s, i...

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Main Authors:	Chowdhury, M. A., Debnath, U. K., Nuruzzaman, D. M., Islam, Monirul
Format:	Article
Language:	English
Published:	Springer International Publishing 2017
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/19761/ http://umpir.ump.edu.my/id/eprint/19761/ http://umpir.ump.edu.my/id/eprint/19761/ http://umpir.ump.edu.my/id/eprint/19761/1/Erosion%20of%20Mild%20Steel%20for%20Engineering%20Design%20and%20Applications.pdf

id	ump-19761
recordtype	eprints
spelling	ump-197612019-07-17T06:13:56Z http://umpir.ump.edu.my/id/eprint/19761/ Erosion of Mild Steel for Engineering Design and Applications Chowdhury, M. A. Debnath, U. K. Nuruzzaman, D. M. Islam, Monirul TJ Mechanical engineering and machinery The erosion characteristics of mild steel have been evaluated for a variety of test parameters using dry compressed air jet test rig under room temperature. Random shaped silica sand (SiO2) is selected to account as erodent size within the range of 300–600 lm. The impact velocity within 30–50 m/s, impact angle of 15o to 90o, and standoff distance of 15–25 mm were set as the operating test conditions to be maintained in the present study. The extreme level of erosion was obtained at 15o impingement angle, which demonstrates the ductile nature of the examined mild steel. Increasing the impact angle also increases kinetic energy; as a result, erosive wear was increased and standoff distance was reduced. Erosive wear was increased because the flax concentration was increased in all test conditions. SEM and 3D SEM were also utilized to analyze the surface damage propagation and determine the causes of the erosive wear behavior. SEM micrographs of the eroded surfaces show that, at shallow impact angles, the material is mainly removed by the platelet mechanism and material is displaced in the direction of flow in all tested materials. The elemental compositions of the eroded test material at different percentages of mild steel were analyzed by EDX. Springer International Publishing 2017-09 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/19761/1/Erosion%20of%20Mild%20Steel%20for%20Engineering%20Design%20and%20Applications.pdf Chowdhury, M. A. and Debnath, U. K. and Nuruzzaman, D. M. and Islam, Monirul (2017) Erosion of Mild Steel for Engineering Design and Applications. Journal of Bio- and Tribo-Corrosion, 3 (3). pp. 1-17. ISSN 2198-4220(print); 2198-4239(online) https://doi.org/10.1007/s40735-017-0094-z DOI: 10.1007/s40735-017-0094-z
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Chowdhury, M. A. Debnath, U. K. Nuruzzaman, D. M. Islam, Monirul Erosion of Mild Steel for Engineering Design and Applications
description	The erosion characteristics of mild steel have been evaluated for a variety of test parameters using dry compressed air jet test rig under room temperature. Random shaped silica sand (SiO2) is selected to account as erodent size within the range of 300–600 lm. The impact velocity within 30–50 m/s, impact angle of 15o to 90o, and standoff distance of 15–25 mm were set as the operating test conditions to be maintained in the present study. The extreme level of erosion was obtained at 15o impingement angle, which demonstrates the ductile nature of the examined mild steel. Increasing the impact angle also increases kinetic energy; as a result, erosive wear was increased and standoff distance was reduced. Erosive wear was increased because the flax concentration was increased in all test conditions. SEM and 3D SEM were also utilized to analyze the surface damage propagation and determine the causes of the erosive wear behavior. SEM micrographs of the eroded surfaces show that, at shallow impact angles, the material is mainly removed by the platelet mechanism and material is displaced in the direction of flow in all tested materials. The elemental compositions of the eroded test material at different percentages of mild steel were analyzed by EDX.
format	Article
author	Chowdhury, M. A. Debnath, U. K. Nuruzzaman, D. M. Islam, Monirul
author_facet	Chowdhury, M. A. Debnath, U. K. Nuruzzaman, D. M. Islam, Monirul
author_sort	Chowdhury, M. A.
title	Erosion of Mild Steel for Engineering Design and Applications
title_short	Erosion of Mild Steel for Engineering Design and Applications
title_full	Erosion of Mild Steel for Engineering Design and Applications
title_fullStr	Erosion of Mild Steel for Engineering Design and Applications
title_full_unstemmed	Erosion of Mild Steel for Engineering Design and Applications
title_sort	erosion of mild steel for engineering design and applications
publisher	Springer International Publishing
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/19761/ http://umpir.ump.edu.my/id/eprint/19761/ http://umpir.ump.edu.my/id/eprint/19761/ http://umpir.ump.edu.my/id/eprint/19761/1/Erosion%20of%20Mild%20Steel%20for%20Engineering%20Design%20and%20Applications.pdf
first_indexed	2023-09-18T22:28:20Z
last_indexed	2023-09-18T22:28:20Z
_version_	1777416116765720576

Erosion of Mild Steel for Engineering Design and Applications

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