1–20 von 44 Ergebnissen
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    Overview of nace state-of-the-art report T7l192 "cathodic protection design considerations for deep water projects"

    Thomason, William H. | Tema Archiv | 2009
    A major update of the 1992 NACE T7L192 Publication 'Cathodic Protection Design Considerations for Deep Water Structures' has been completed ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    A study of stress corrosion cracking and localized corrosion of carbon steel in nitrate based nuclear waste

    Scott, C.S. / Gui, F. / Brossia, C.S. et al. | Tema Archiv | 2009
    uniform corrosion. However, the presence of nitrate and other aggressive species, can lead to pitting and stress corrosion cracking. This work is ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston
    Schlagwörter: elektrochemische Korrosion , örtliche Korrosion

    Deposit-assisted corrosion of heat-resistant alloys

    Rakowski, James | Tema Archiv | 2009
    determine the progression of corrosion. Nickel-base alloys were found to be resistant to deposit-assisted attack, while common stainless steels were ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Pragmatic effects of flow on corrosion prediction

    Singh, Binder / Krishnathasan, Kana | Tema Archiv | 2009
    relationships between corrosion prediction and flow regime mechanisms. In practice this often reduces to a pragmatic interpretation of the effects of ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston
    Schlagwörter: örtliche Korrosion

    Corrosion inhibition challenges in a mature subsea production facility

    Lasebikan, B.A. / McKay, S.F. / Mok, W.Y. et al. | Tema Archiv | 2009
    from carbon steel. Internal corrosion mitigation of these flowlines was based on the application of a combined scale/corrosion inhibitor ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Causes of external corrosion on coated and cathodically protected pipelines

    Norsworthy, Richard | Tema Archiv | 2009
    Each time a pipeline is exposed and inspected companies should properly evaluate external corrosion to determine the reason why the ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Mechanistic investigation of deflected stress corrosion cracking in pipeline steels

    Xie, Jeffrey / Yang, Lin / Sen, Millan et al. | Tema Archiv | 2009
    Metallurgical examination of a pipe from a hydrotest failure site revealed deflected stress corrosion cracking (SCC) cracks. The deflected ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston
    Schlagwörter: interkristalline Korrosion

    Impact of acetic acid on weld corrosion and its mitigation

    Bretherton, N. / Robb, S. / Richterova, K.G. et al. | Tema Archiv | 2009
    for the integrity of the process pipework and vessels. The impact of acetic acid on weld-corrosion under typical oilfield conditions is ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Behavior of corrosion inhibitor on the new ultra high strength steel

    Quintanilla, H. / Inde, A. / Aguilar, A. et al. | Tema Archiv | 2009
    ultradeep water. Inhibitors play a key role in the control of corrosion associated with the production and transport of crude oil and gas. The ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Effect of pressure on wet H2S/CO2 corrosion of pipeline steel

    Zhang, Lei / Yang, Jianwei / Sun, Jianbo et al. | Tema Archiv | 2009
    pressure autoclave. Corrosion experiments were carried at a constant H2S/CO2 partial pressure ratio of 1.7 and H2S partial pressure at ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Compatible corrosion and Kinetic Hydrate inhibitors for wet sour gas transmission lines

    Moloney, J.J. / Mok, W.Y. / Gamble, C.G. | Tema Archiv | 2009
    Corrosion-induced leaks of carbon steel pipelines and gas-hydrate blockages are prime concerns in oil and gas transportation. In addition ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Influence of Ni addition on corrosion behavior of steels for deepwater applications

    Quintanilla, H. / Izquierdo, A. / Valdez, S. et al. | Tema Archiv | 2009
    X80 has been studied to investigate the influence of minor alloying additions of nickel on the micro structural pattern and the corrosion ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    How do microstructure and pren affect the erosion corrosion behaviour of stainless steels?

    Haberl, Joachim / Mori, Gregor / Wagner, Peter et al. | Tema Archiv | 2009
    Critical fluid velocities and erosion corrosion rates are often limiting production rates in oil and gas production. A combined flow loop ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Use of sensor systems for remote monitoring of corrosion and structural health: Case studies

    Hill, D. / Marion, S. / Ayello, F. et al. | Tema Archiv | 2009
    Corrosion-related failures are usually a surprise; perhaps they could have been avoided if a real-time monitoring tool was in place ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    A study of factors affecting CO2 corrosion and inhibitor effectiveness using a multi-phase flowloop

    Salama, Mamdouh M. / Brown, Bruce N. | Tema Archiv | 2009
    A mini-flowloop was developed to study CO2 corrosion and corrosion/erosion interactions, and to assess the effectiveness of ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston
    Schlagwörter: atmosphärische Korrosion , CO2-Korrosion

    External corrosion control of northern pipelines influence of construction conditions on the performance of coatings

    Papavinasam, Sankara / Doiron, Alex | Tema Archiv | 2009
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Effect of alternating current by high power lines voltage and electric transmission systems in pipelines corrosion

    Panossian, Zehbour / Filho, Sergio E.A. / De Almeida, Neusvaldo L. et al. | Tema Archiv | 2009
    Some cathodic protected pipelines installed along high voltage transmission lines have been presenting corrosion problems. The causes of ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Effect of acetic acid on propagation and stifling of localized attacks in CO2 corrosion of carbon steel

    Amri, Jamel / Gulbrandsen, Egil / Nogueira, Ricardo P. | Tema Archiv | 2009
    The presence of acetic acid (HAc) has been identified as one factor that may contribute to enhance localized top-of-line corrosion attacks ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston
    Schlagwörter: lokale Korrosion

    Acceptance of EMAT based in-line inspection technology for the assessment of stress corrosion cracking and other forms of cracking in pipelines

    Beuker, Thomas / Doescher, Claus / Brown, Bryce | Tema Archiv | 2009
    Posing a major integrity threat, the phenomenon of Stress Corrosion Cracking (SCC) has been investigated and discussed intensively since ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston

    Pipeline integrity restoration

    Saleem, M.A. | Tema Archiv | 2009
    corrosion inhibitors are used for internal protection. While ILI is used as the primary method of integrity management for the pipelines equipped ...
    Verlag: National Assoc. of Corrosion Engineers International , Houston