1-20 of 1145
Keywords: corrosion
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-12955
... ABSTRACT Electrochemical corrosion probes designed based on an electrochemically integrated multielectrode array has been used as a practical means of acquiring in-situ and site-specific data from ‘invisible’ underground gas and water pipelines. Field and semi-field tests have been conducted...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13067
... components generated in the reaction on the containment materials can be difficult to predict. In particular, the mechanism of corrosion in the organic solvent may not be elucidated in detail until the process is in operation and it can be difficult to deal with corrosion at that time. This paper describes...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13021
... ABSTRACT The US Navy has used copper alloys for decades for a wide range of applications. This paper seeks to provide insight into some of the applications and the historical corrosion issues faced. The role of the environment will be highlighted. Additionally, the key issue of knowledge...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13078
... of these buildings is most commonly dictated by corrosion of the embedded reinforcing steel cause by carbonation. Challenges with carbonation comes down to dealing with the length of time before corrosion will be initiated and then how long it takes in the propagation phase before damage to the concrete occurs...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13443
... ABSTRACT INTRODUCTION Improvements in refinery crude blending, injection of inhibitors, and deacidification of stream distillation (neutralizers) practices Selection of better materials of construction utilizing corrosion resistant alloys (CRAs) and surface modification (coatings...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13047
... ABSTRACT Predicting corrosion risks and developing inspection and mitigation plans form a vital part of any Integrity Management System (IMS). Most of the emphasis from operators is given to upstream and processing facilities, however, the facilities installed downstream, in particular...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13132
... ABSTRACT Pipeline transportation is a critical section in the context of carbon capture and storage (CCS) systems. Transported supercritical CO 2 (sc-CO 2 ) usually contains corrosive impurities, particular SO 2 , that can lead to exacerbated corrosion damage on pipeline integrity. However...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13116
... ABSTRACT Top of Line Corrosion (TLC) occurs in a multiphase flow when water vapor condenses at the top and the sides of the pipeline, leading to a severe corrosion attack. This study investigated the probabilistic risk of TLC for wet sour gas subsea pipeline using flow modeling and corrosion...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13123
... ABSTRACT The exploration and exploitation of deep seawater present promising prospects for many industries. Hence, the use of reliable materials resistant to corrosion in deep seawater conditions is required. In natural seawater, many parameters can influence the kinetics of corrosion...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13117
... service life models for predicting the service life in cases of chloride-induced reinforcement corrosion are available. The objective of the paper is to identify a selected benchmark of the durability design of reinforced concrete bridges in Florida by means of probabilistic modeling. INTRODUCTION...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13248
... ABSTRACT UNS S31600 austenitic stainless steels have been routinely used to handle dry hydrogen chloride gases in petrochemical processes due to low corrosion rate. However, the presence of moisture increases the corrosion behavior by the formation of liquid hydrochloric acid. When UNS S31600...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13189
... management. The present paper outlines corrosion threats associated with shale development, including acidizing, fracing, flowback, CO 2 and H 2 S in produced fluids and artificial lift. Usually little detailed information about corrosive exposure is available upfront. The production mode contributes...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13199
... ABSTRACT External corrosion on buried pipe steels has been demonstrated to be a major threat to pipeline integrity. Although it has been extensively investigated and well understood electrochemically, there is no particular corrosion rate model that is widely accepted by industry due...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13235
... temperature and high pressure gas mixture containing carbon dioxide, nitrogen gas, oxygen and (superheated) steam. The thermal gas mixture is directly injected into the oil reservoir to extract heavy oil, which would cause serious corrosion of metallic tubing. In the present paper, the corrosion of N80 tubing...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13274
... and it reduces the operational costs by the elimination of storage dope, cleaning and running dope re-application. The solution that has been developed combines: (i) an electrodeposited zinc-based metal plating, which provides anti galling properties and protects the steel from corrosion in storage conditions...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13267
.... The work presented herein investigates the impact of dataset size on Deep Learning for automatic detection of corrosion on steel assets. Dataset creation is typically one of the first steps when applying Machine Learning methods to a new task; and the real-world performance of models hinges on the quality...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13226
... ABSTRACT Scale deposit and corrosion attack on the L80 steel were observed using several analytical techniques, including 3D scanning microscopy, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray diffraction (XRD). This multipronged approach provided a more...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13286
.... Such challenges stem from multiple operational factors, including changing process feed, driven by opportunity crudes and throughput, need to work with more complex process dynamics and difficulties associated with correlating potential corrosion damage to process parameters across different refinery units...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13303
... ABSTRACT Top of the Line Corrosion (TLC) is now known to be the main mode of failure in incidents associated with a number of wet gas pipelines operated all over the world. TLC is nevertheless a relatively recent phenomenon in a sense that its existence was only acknowledged about 10 to 15...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-13324
... ABSTRACT Preferential weld corrosion offers a uniquely different challenge to operators of high throughput oilfield production in carbon steel pipelines. This has a significant impact on the expected lifetime of the pipeline and, thus, will require chemical inhibition programs to mitigate...

Product(s) added to cart

Close Modal