... that the model reasonably reproduces experimental data and predicts the repassivation potential and corrosion rates. General corrosion localized corrosion corrosion-resistant alloys corrosion potential repassivation potential theoretical model hydrogen sulfide oil and gas production INTRODUCTION...

... to more frequent breakdown of passive film. In this study, the influence of elastic strain on general corrosion and metastable pitting is investigated for steels through in-situ test setup. In the active state, steels undergo activation-controlled general corrosion, the in-situ elastic strain is applied...

... the knowledge base about UNS C72900 and to associate some of the possible corrosion phenomena with the underlying metallurgy of the alloy(s). General Corrosion UNS C72900 H₂S Sour Corrosion INTRODUCTION High strength alloy UNS C72900 (Cu-15Ni-8Sn) is an alloy hardened in part by spinodal...

...-BASED NEUTRON ABSORBING MATERIALS NAMs’ integrity could potentially be affected by thermal-mechanical fatigue, creep, thermal aging, radiation embrittlement, neutron absorber depletion, and general corrosion induced by thermal, mechanical, radiation, and chemical stressors. These aging mechanisms...

... environment. Nickel alloys acid general corrosion INTRODUCTION Nickel alloys are able to contain greater concentrations of performance-enhancing alloying additions, like chromium and molybdenum, than can be accommodated in the iron-base stainless steels. These greater concentrations of chromium, molybdenum...

.... ^{1 , 10 - 51} Abstract The coupled multielectrode array sensors (CMAS) made of carbon steel and aluminum were evaluated for the measurement of uniform general corrosion and non-uniform general corrosion. The real-time corrosion rates from the CMAS probes were compared with the corrosion rates...

... crude oil from a refinery in Washington state Pipelines pipeline corrosion dilbit synbit crude oil autoclave tests general corrosion pitting corrosion hydrogen induced cracking erosion-corrosion rotating cylinder autoclaves BS&W TAN Sulfur content water content INTRODUCTION Samples 3...

... to enable the extrapolation of lab test results to assess sour corrosion behavior in the field. However, currently there is a lack of such understanding on the effect of wall shear stress on sour general corrosion as well as on localized / pitting corrosion. To develop our understanding in this technical...

... corrosion. General corrosion rates were measured and corrosion product scales were characterized using scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD), and transmission electron microscopy (TEM). Localized/pitting corrosion was evaluated by scanning...

... with highest copper content had a lower corrosion limit. In dilute sulfuric acid, with up to 40 weight-% sulfuric acid, copper was also found have either a negligible or a detrimental effect on the iso-corrosion curves. Duplex stainless steels general corrosion copper hydrochloric acid sulfuric acid iso...

... the high corrosion rate, while the corrosion product film is thin but dense and adhesion well under high temperature, protect matrix well which cause the corrosion rate to be decreased significantly. The corrosion type of API 5CT P110 steel changes from localized corrosion to general corrosion...

... materials for preventing galvanic corrosion of dissimilar metals. Corrosion non-metallic corrosion general corrosion galvanic corrosion crevice corrosion pitting corrosion selective leaching erosion corrosion stress corrosion cracking intergranular corrosion plastics rubber paints wood...

... stainless steel samples at certain stress levels together with evidence of hydrogen embrittlement of PH Ni alloy 718. A mechanism for the reactions involved is proposed and discussed. cesium formate general corrosion localized corrosion Stress Corrosion Cracking (SCC) heavy brines CRA’s...

... and weld metals, in particular stress corrosion cracking (SCC), there are other corrosion phenomena that seriously affect plant life extension that cannot be ignored. This paper presents three other important corrosion areas, i.e., general corrosion of the light water reactor (LWR) containments, flow...

... resistance of duplex steels appreciably. Seawater Desalination plant Duplex stainless steels General corrosion Localized corrosion PR_EN INTRODUCTION Super duplex steel is characterized by a microstructure containing both a ferritic phase with a body centered cubic (bcc) and an austenitic...

... and CO₂ partial pressure at the temperature of 60^oC with a constant H₂S/CO₂ partial pressure ratio of 1.7. The rate of X60 was slightly higher than that of X52 steel. General corrosion was primary at the H₂S partial pressure of 0.15MPa, 0.33MPa and 1.5MPa...

... silica in the source water. Corrosion monitoring corrosion sensor pitting rate localized corrosion general corrosion real-time corrosion sensor online sensor multi-electrode sensor coupled multiple electrodes cathodic protection corrosion rate corrosion inhibitor cooling water ZLD zero...

.... Nuclear Waste Repository Yucca Mountain Project N06022 General Corrosion Localized Corrosion Stress Corrosion Cracking Dust Deliquescence INTRODUCTION Radioactive materials are extensively used in a variety of applications such as medical, weapons, and power generation. Once these materials lose...

..., is of particular interest in understanding the evolution of localized corrosion processes, their measurement, and their subsequent interpretation. Simulations of both general and localized corrosion processes are considered. Electrochemical Corrosion Kinetics General Corrosion Localised Corrosion Modelling...

... oxidizing conditions. Alloy 242 (N10242) Alloy B-10 (N10624) Alloy B-3 (N10675) alloying elements ferric ions general corrosion hydrochloric acid nickel alloys resistance polarization potentiodynamic polarization pseudo-passivation INTRODUCTION It is now well established that when oxidizing...