UM  > Faculty of Science and Technology  > DEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Some Aspects of Using Stainless Steel as Concrete Reinforcing Bars and Recent Developments in High Nitrogen, Low Nickel Stainless Steels
Kin H. Lo; Keng. H. Cheang; Nasir Sinan
2011
Source PublicationRecent Patents on Mechanical Engineering
ISSN2212-7976
Volume4Issue:3Pages:234 - 242
Abstract

This review gives an introduction to the problems (carbonation-induced corrosion and chloride-induced corrosion) associated with the use of carbon steel reinforcing bars (rebars) in concrete. The various strategies and some recently patented technologies for preventing/mitigating rebar corrosion (such as cathodic protection and the use of corrosion inhibitors), together with their strengths and weaknesses, are presented. The viability of using stainless steels as rebars is then discussed. The new generations of stainless steels (together with some recent patents on them), i.e., the low-Ni/Nifree austenitic and duplex stainless steels, which are applicable as concrete rebars, are introduced at the end of the article.

KeywordCarbonation Stainless Steel Steel Chloride-induced Corrosion Concrete Rebar Reinforcing Bar
DOIhttps://doi.org/10.2174/2212797611104030234
Language英語English
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Document TypeJournal article
CollectionDEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Corresponding AuthorKin H. Lo
AffiliationDepartment of Electromechanical Engineering, The University of Macau, Macau, P.R. China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Kin H. Lo,Keng. H. Cheang,Nasir Sinan. Some Aspects of Using Stainless Steel as Concrete Reinforcing Bars and Recent Developments in High Nitrogen, Low Nickel Stainless Steels[J]. Recent Patents on Mechanical Engineering,2011,4(3):234 - 242.
APA Kin H. Lo,Keng. H. Cheang,&Nasir Sinan.(2011).Some Aspects of Using Stainless Steel as Concrete Reinforcing Bars and Recent Developments in High Nitrogen, Low Nickel Stainless Steels.Recent Patents on Mechanical Engineering,4(3),234 - 242.
MLA Kin H. Lo,et al."Some Aspects of Using Stainless Steel as Concrete Reinforcing Bars and Recent Developments in High Nitrogen, Low Nickel Stainless Steels".Recent Patents on Mechanical Engineering 4.3(2011):234 - 242.
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