Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant

The use of nano-coolant is suspected to have effects on erosion-corrosion of piping systems in heat exchanger. This study was carried out to determine the erosion corrosion of AISI 316 stainless steel in solutions containing nano particles. The experiments used rotating cylinder electrode (RCE) at r...

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Main Authors:	Asmara, Y. P., Yap, Chun Wei, Mohd Fazli, Ismail, Khairi, Yusuf
Format:	Conference or Workshop Item
Language:	English
Published:	2014
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/6729/ http://umpir.ump.edu.my/id/eprint/6729/ http://umpir.ump.edu.my/id/eprint/6729/1/fkm-2014-yuli-Flow_Assisted_Erosion.pdf

id	ump-6729
recordtype	eprints
spelling	ump-67292018-02-14T06:41:26Z http://umpir.ump.edu.my/id/eprint/6729/ Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant Asmara, Y. P. Yap, Chun Wei Mohd Fazli, Ismail Khairi, Yusuf TJ Mechanical engineering and machinery The use of nano-coolant is suspected to have effects on erosion-corrosion of piping systems in heat exchanger. This study was carried out to determine the erosion corrosion of AISI 316 stainless steel in solutions containing nano particles. The experiments used rotating cylinder electrode (RCE) at rotational speed of 0 -1800 rpm under varying temperature of 30oC-70oC. Corrosion rate was measured using linear polarization resistance (LPR) method and erosion was indicated by measuring average depth of surface of the samples (surface roughness). The results showed that both corrosion rate and surface roughness of samples have increased when temperature and rotation speed increased. The erosion-corrosion effects of nano-coolant were lower in stagnant condition. Comparing with conventional coolant, the nano-fluid showed significant differences. In flow conditions, the effects were remarkable. It was also found that maximum synergism erosion and corrosion were occurred at higher temperature and high rotation speed for both of types solutions. 2014 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6729/1/fkm-2014-yuli-Flow_Assisted_Erosion.pdf Asmara, Y. P. and Yap, Chun Wei and Mohd Fazli, Ismail and Khairi, Yusuf (2014) Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant. In: World Virtual Conference on Advanced Research in Mechanical and Materials Engineering, 22-26 September 2014 , Kuala Lumpur. pp. 1-4.. http://akademiabaru.com/wvcarmea/docu/201.pdf
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 Asmara, Y. P. Yap, Chun Wei Mohd Fazli, Ismail Khairi, Yusuf Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant
description	The use of nano-coolant is suspected to have effects on erosion-corrosion of piping systems in heat exchanger. This study was carried out to determine the erosion corrosion of AISI 316 stainless steel in solutions containing nano particles. The experiments used rotating cylinder electrode (RCE) at rotational speed of 0 -1800 rpm under varying temperature of 30oC-70oC. Corrosion rate was measured using linear polarization resistance (LPR) method and erosion was indicated by measuring average depth of surface of the samples (surface roughness). The results showed that both corrosion rate and surface roughness of samples have increased when temperature and rotation speed increased. The erosion-corrosion effects of nano-coolant were lower in stagnant condition. Comparing with conventional coolant, the nano-fluid showed significant differences. In flow conditions, the effects were remarkable. It was also found that maximum synergism erosion and corrosion were occurred at higher temperature and high rotation speed for both of types solutions.
format	Conference or Workshop Item
author	Asmara, Y. P. Yap, Chun Wei Mohd Fazli, Ismail Khairi, Yusuf
author_facet	Asmara, Y. P. Yap, Chun Wei Mohd Fazli, Ismail Khairi, Yusuf
author_sort	Asmara, Y. P.
title	Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant
title_short	Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant
title_full	Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant
title_fullStr	Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant
title_full_unstemmed	Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant
title_sort	flow assisted erosion-corrosion of high speed steel (hss) in nanofluid coolant
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/6729/ http://umpir.ump.edu.my/id/eprint/6729/ http://umpir.ump.edu.my/id/eprint/6729/1/fkm-2014-yuli-Flow_Assisted_Erosion.pdf
first_indexed	2023-09-18T22:02:45Z
last_indexed	2023-09-18T22:02:45Z
_version_	1777414507094605824

Flow Assisted Erosion-Corrosion of High Speed Steel (HSS) in Nanofluid Coolant

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