Frictional response of fatty acids on steel

Sahoo, Rashmita; Biswas, SK

doi:10.1016/j.jcis.2009.01.046

Cited by 125 publications

(97 citation statements)

References 39 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Some researchers have pointed out that the degree of unsaturation of fatty acid molecules is an important factor in their physical properties and physiological activities 7 9 . Sahoo et al showed that lubricants containing C18:2 fatty acids exhibited higher lubrication abilities on steel surfaces than did C18:0 fatty acids 10 . In addition, unsaturated C16:1 and C18:2 fatty acids have strong bactericidal abilities against Staphylococcus aureus 11,12 .…”

Section: Introductionmentioning

confidence: 99%

Lubricant and Bactericidal Properties of Calcium Salts of Fatty Acids: Effect of Degree of Unsaturation

et al. 2015

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Lubricant and Bactericidal Properties of Calcium Salts of Fatty Acids: Effect of Degree of Unsaturation

et al. 2015

View full text Add to dashboard Cite

“…Studies have shown that longer alkyl chains offer better protection, and the influence of ω-substituents has also been investigation (Raman, 2007;Sahoo, 2009). One study investigated the efficacy of sodium salts of lauric-, myristic-, palmitic-, stearic and 16-hydroxy palmitic acid on passivated iron (Aramaki, 2004).…”

Section: Carboxylic Acidmentioning

confidence: 99%

The use of nano-/microlayers, self-healing and slow-release coatings to prevent corrosion and biofouling

Telegdi

Szabó

Románszki

et al. 2014

Handbook of Smart Coatings for Materials Protection

View full text Add to dashboard Cite

The mitigation of corrosion and biofouling is a challenge. Through application of chemicals and special techniques can slow these undesired processes, an effective resolution requires a multidisciplinary approach involving scientists, engineers, and metallurgists. In order to understand the importance of the use of nano-and microlayers as well as selfhealing coatings, the basic concepts of corrosion, corrosion mechanisms, corrosion inhibition and the microbiologically influenced corrosion will be summarised. The preparation, characterization and application of Langmuir-Blodgett and self assembled nanolayers in corrosive and microbial environment will be discussed. Preparation and characterization of microcapsules/ microspheres and their application in coatings will be demonstrated by a number of examples.Keywords: nano-and microcoating, self-healing, slow-release, anticorrosion, antifouling IntroductionCorrosion is a well-known problem all over the world. It consumes a significant part of the gross national product (GDP) of developed and developing countries. A number of authors have provided comprehensive introductions to corrosion mainly in aqueous and wet environments (Jones, 1991;Kaesche, 2003; McCafferety, 2010). Corrosion is the destructive result of the chemical/electrochemical reactions between metals and the environment. Corrosive reactions involve water in either liquid or condensed phases. Most corrosion reactions are electrochemical processes. These involve electron or charge transfer in aqueous solution which leads to metal dissolution (anodic reaction). Depending on the pH of the solution, either hydrogen or hydroxonium ions evolve, resulting in oxides, oxyhydroxides, hydroxides and salts formed on the metal surface (cathodic reaction). The electrochemical potential or electron activity affects the rate of corrosion reaction. To understand corrosion it is necessary to discuss briefly the types of corrosion and the reactions involved.Corrosion occurs in various forms.-Uniform corrosion: The metal surface must be compositionally uniform; the aggressive environment has the same access to all parts of the metal. This type of

show abstract

“…Although the combined application of plastic coating [15] and cathodic protection has become a widespread and general technology for preventing corrosion on buried steel pipelines, corrosion failures are still occasionally experienced, among others under disbanded coatings. The significance of coating disbonding has increasingly been realized since the first recognition of disbonding's as a possible origin of environmentally assisted failures such as the carbonate-bicarbonate stress corrosion cracking and the hydrogen stress cracking [16] of high pressure pipelines.…”

Section: Introductionmentioning

confidence: 99%

Corrosion Protection of Transport Vehicles by Nanocoating of Decahydrobenzo[8]annulene-5,10-dihyrazone in Corrosive Environments and Weather Change

Rk¹

2017

J Powder Metall Min

View full text Add to dashboard Cite

Frictional response of fatty acids on steel

Cited by 125 publications

References 39 publications

Lubricant and Bactericidal Properties of Calcium Salts of Fatty Acids: Effect of Degree of Unsaturation

Lubricant and Bactericidal Properties of Calcium Salts of Fatty Acids: Effect of Degree of Unsaturation

The use of nano-/microlayers, self-healing and slow-release coatings to prevent corrosion and biofouling

Corrosion Protection of Transport Vehicles by Nanocoating of Decahydrobenzo[8]annulene-5,10-dihyrazone in Corrosive Environments and Weather Change

Contact Info

Product

Resources

About