Effect of Water-Mixed Polyvinyl Alcohol Viscosity on Wear Response of Carbon Steel Exposed to an Eroding Medium

2021 ◽  
Author(s):  
M. Y. Naz ◽  
S. Shukrullah ◽  
M. Noman ◽  
M. Yaseen ◽  
M. Naeem ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Polyvinyl Alcohol ◽  
Effect Of Water ◽  
Wear Response

scholarly journals Effect of Water Quality on the Corrosion of Carbon Steel in Wire Cut Discharge Machining

2003 ◽  
Vol 52 (2) ◽  
pp. 112-115
Author(s):  
Hitoshi Yashiro ◽  
Mitsuru Mocho ◽  
Takuhiro Yamaguchi ◽  
Naoaki Kumagai ◽  
Akira Iwabuchi ◽  
...  
Keyword(s):  
Water Quality ◽  
Carbon Steel ◽  
Effect Of Water

Controlled release and synergistic effects of polyvinyl alcohol (PVA) on phosphate corrosion inhibitor at the interface of thermal insulation and carbon steel

2015 ◽  
Vol 62 (2) ◽  
pp. 109-115
Author(s):  
Zhouyang Lian ◽  
Lirui Yuan ◽  
Wuji Wei ◽  
Qing Zhou ◽  
Juncheng Jiang
Keyword(s):  
Controlled Release ◽  
Carbon Steel ◽  
Polyvinyl Alcohol ◽  
Corrosion Inhibitor ◽  
Thermal Insulation ◽  
Synergistic Effects ◽  
Water Soluble ◽  
Protective Film ◽  
Content Type ◽  
Rock Wool

Purpose – This paper aims to study the controlled release and synergistic effect of water-soluble polyvinyl alcohol (PVA) on phosphate corrosion inhibitor at the interface of thermal insulation cotton/carbon steel. Design/methodology/approach – This study was carried out using a coating method, scanning electron microscopy, energy dispersive spectroscopy and AC impedance. Findings – The single-phase phosphate particles were coated/adsorbed on the PVA film, which was formed on the fiber surface of corrosion inhibitor/PVA-impregnated rock wool sample. On the surface of Q235 steel, an effective protective film was formed by the corrosion inhibitor with partially dissolved PVA that can significantly increase the polarization resistance of corrosion reaction, and reduce the capacitive reactance of electric double layer. The rock wool impregnated with the phosphate corrosion inhibitor and 1.5 per cent PVA showed obvious controlled release and inhibition synergism. Originality/value – The rock wool impregnated with the phosphate corrosion inhibitor and 1.5 per cent PVA showed the following advantages: the adsorption and release quantities of the corrosion inhibitor increased by 3.3 and 2.9 times, respectively; the release-adsorption equilibrium time increased from 2 to 6 h; and the corrosion inhibition efficiency increased from 61.55 per cent to 94.6 per cent.

Corrosion behaviour of carbon steel in polyvinyl alcohol

2005 ◽  
Vol 52 (2) ◽  
pp. 102-107 ◽  
Author(s):  
S. Rajendran ◽  
S.P. Sridevi ◽  
N. Anthony ◽  
A. John Amalraj ◽  
M. Sundaravadivelu
Keyword(s):  
Carbon Steel ◽  
Polyvinyl Alcohol ◽  
Corrosion Behaviour

Effect of Water on the Corrosion Behavior of Mild Carbon Steel in E10 blend

2012 ◽  
Vol 22 (1) ◽  
pp. 316-321 ◽  
Author(s):  
Shaily M. Bhola ◽  
Rahul Bhola ◽  
Brajendra Mishra ◽  
David L. Olson
Keyword(s):  
Carbon Steel ◽  
Corrosion Behavior ◽  
Mild Carbon Steel ◽  
Effect Of Water
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