... Publication Division permission manuscript materials and corrosion Upstream Oil & Gas immersion coating loading nanocomposite polybenzoxazine coating Nanocomposite Polybenzoxazine Coatings for Geothermal Applications: High Performance and Cost-Effective Materials Jennifer C. Espartero1,2 , Al...

... revealed that current standards are inadequate in assessing the long term performance of 3LPO coatings and the longer term hot water immersion test at elevated temperature was recommended. In this study, a comparative study was conducted by the laboratories on thirteen (13) different 3LPE coatings from ten...

... to corrosive environments when intact, and as an evenly distributed sacrificial anode when damaged. In this work, the behavior of arc-sprayed ZnAl- and Al-coatings was investigated under two conditions – (i) full immersion in artificial seawater (ASTM D1141), and (ii) under droplets of artificial seawater...

... Corrosion materials and corrosion riser corrosion copper-coated silicon wafer Corrosion Management Pipeline Corrosion Production Chemistry H2S management corrosion inhibitor Publication Division bleach treatment spectra immersion permission manuscript texas 77084 Houston film thickness cu...

... by the Association. Adhesion strengths of coatings containing different amounts of nano iron oxides to steel substrate are measured by pull off test. The tests are done by a Posi test pull off adhesion tester (DEFEELSKO). The strengths of coatings are recorded before immersion and after 49 days immersion in 3.5%wt...

... of the coating significantly decreases with the co-existence of the two gases, implying the accelerating effect of H 2 S on corrosion. Moreover, H 2 S also promotes the electrolyte penetration through the coating, resulting in the severe localized corrosion and coating disbonding after the long-term immersion...

.... The use of this procedure gave rise to the establishment of a criterion for assessing the risk of corrosion of the CS rebars, shown in Table 1. 1 Note that the standard assumes atmospheric exposure for the concrete. Hence, fully immersed and high moisture concrete might have very different rebar...

... service Reduce water absorption during service Control weight materials and corrosion Upstream Oil & Gas Pipeline Corrosion well integrity flowline corrosion Subsurface Corrosion insulation immersion mineral wool permission Declaration Publication Division water absorption...

... and predict corrosion damage for maintenance planning. Such models often utilize data collected under immersion test conditions that are not representative of the thin-film electrolytes that are relevant to atmospheric corrosion and may diminish model accuracy and utility. In this work, an atmospheric cell...

... flowline corrosion Pipeline Corrosion Production Chemistry metals & mining oilfield chemistry materials and corrosion riser corrosion H2S management well integrity Corrosion Inhibition water management Subsurface Corrosion immersion coating matrix permission biotic coating...

... Corrosion Inhibition materials and corrosion Subsurface Corrosion Corrosion Management immersion riser corrosion impedance model Publication Division metals & mining Production Chemistry H2S management resistance flowline corrosion oilfield chemistry well integrity cathodic protection...

... management Pipeline Corrosion Subsurface Corrosion Corrosion Management insulation coating system Corrosion Inhibition oilfield chemistry well integrity CUI coating immersion Publication Division protection permission resistance coating materials and corrosion riser corrosion generation...

... immersion, Attenuated Total Reflection-Fourier Transform Infrared Spectroscopy (ATR-FTIR), Differential Scanning Calorimetry (DSC), Ion Chromatography (IC) and Electrochemical Impedance Spectroscopy (EIS) techniques. The results of the study can assist in understanding the failure mechanism and life...

... resistance to hydrocarbons, water immersion, caustics and acids. A number of paint manufacturers and coating formulators are working on this area to develop new products to meet the ever-increasing challenging requirements. A unique low VOC and high solids epoxy system has been designed, that offers...

... by connecting copper alligator clips directly to the embedded sensor leads protruding from the coated panel for tests without corrosive conditions. When the embedded sensor panels were to be exposed to corrosive conditions such as immersion in NaCl solution, lead wires were soldered onto the embedded sensor...

... a negative force when the tip is removed from the surface which can be related to the adhesion of an inhibitor to the surface. In their research, ex situ AFM analysis was conducted of N80 steel specimen after immersion in the inhibited solution for 30 minutes, then removing and drying in hot air. The average...

... mechanism. In this study, SKPFM measurements are coupled with desorption studies in order to detect hydrogen and identify its trapping sites. In the first part, the effect of the immersion of AA 2024 in 1 M NaCl on its mechanical properties will be studied. In the second part, SKPFM will be used for H...

... Pipeline Corrosion Subsurface Corrosion H2S management immersion Upstream Oil & Gas corrosion rate texas 77084 room temperature silicon-based cvd well integrity stainless steel coupon Surface property permission manuscript exposure Houston coupon riser corrosion Corrosion Management...

... to absorption of water and hydrocarbon (bitumen) contained in the oil sands slurry. The physical properties and wear performance of four polyurethanes and five neoprene liner materials in the virgin (un-immersed) state were determined using industry testing procedures. These materials were then immersed...

... electron microscopy (SEM) and optical microscopy. Long-time exposure immersion, Tafel analysis and electrochemical impedance spectroscopy (EIS) were performed to study the stability of the corrosion products and progression of degradation. The results suggest that presence of trace amounts of certain...