...Mechanical testing Abstract Alloy 35Mo (UNS N08935) is a super-austenitic alloy with excellent corrosion resistance in high chloride applications or acidic environments with halide contaminants. It is a cost-efficient alternative to nickel-based alloy 625 for refineries, petrochemical...

... fog exposure to evaluate its behavior with and without an inorganic topcoat, as well as to standalone hot-dipped galvanized steel. Inorganic zinc-rich coating corrosion protection corrosion resistance galvanic protection cyclic aging INTRODUCTION Over the last several decades, inorganic zinc-rich...

...Abstract In water applications, materials are selected according to technical requirements such as corrosion resistance, ease to shape, weld, and costs. Austenitic stainless steel grades are standard materials used in these applications. The corrosiveness of the fluids is mainly influenced...

...Abstract Important construction materials in the O&G as well as in the CPI are characterized by high strength and sufficient corrosion resistance against different aggressive atmospheres. Taking into account the economic point of view, stainless steels are very attractive and are therefore...

...corrosion resistance performance reinforcing steel ASTM A1094 A1035 AASHTO M334 INTRODUCTION Corrosion of steel is initiated when chlorides penetrate the concrete, which is porous, and can reach the steel in sufficient concentration to initiate corrosion. This concentration is known...

... according to the standards. Duplex stainless steels intermetallic phases ASTM A1084 ASTM A923 etching impact toughness corrosion resistance INTRODUCTION The lean duplex stainless steel Forta FDX 27^†, UNS S82031, is a relatively new lean duplex stainless steel which utilizes TRIP...

... calculations. Cathodic Protection Coating Breakdown Factors Silicone Rubber Thermal Insulation Subsea Equipment Anode Consumption Anode Placement DNV RP B401 ISO 15589-2 Corrosion Resistance Service Life Testing Methodology Subsea Structures Protective Coating Sustainability Optimization Metal...

...Abstract This study evaluates the gloss retention and corrosion resistance of different particle sized extender pigments via dispersion with various milling techniques. We examined high speed dispersion, planetary mixing, and media milling. Gloss retention and corrosion resistance were measured...

...Abstract Several offshore pipelines in Pre-salt fields, Brazil, are made of Super Duplex stainless steel. When welded, in general, these materials present a decrease in its corrosion resistance. Welding procedures, materials properties, surface conditions and post-weld treatment have influence...

...Abstract The manuscript reports about the corrosion resistance and anodizability of a family of recycled EN AC-43200 Aluminum alloys comprising a different Fe/Mn content. Linear sweep voltammetry (LSV), metallography and electrochemical noise measurements (ENM) are used to study the correlation...

... and summarized and reasons for inclusion are presented and discussed. It should be mentioned that also other standards include detection of detrimental phases, the ISO 17781(3) being one. Duplex stainless steels intermetallic phases ASTM A1084 ASTM A923 etching impact toughness corrosion resistance...

... around 50 HRC. The TDZ coating process is not a line-of-sight process; this allows the coating to be uniformly applied over internal and external surfaces. The combination of the intermetallic coating and uniform application over the surface leads to an increase in corrosion resistance compared to other...

... materials compositions that have a high likelihood of obtaining desirable properties, ICME reduces the number of materials that need to be synthesized and tested in order to meet a specific target. ICME approaches for developing corrosion resistant alloys (CRAs) are still nascent. It has been proposed...

... requirements, and perform economically over the life of the plant. In these systems, FRP provides improved durability relative to alternative materials of construction. This paper will compare corrosion performance of plant equipment fabricated with corrosion resistant alloys, rubber lined steel, and FRP made...

...% hydrofluoric acid (HF) and 40% nitric acid (HNO₃) for 3 hours at room temperature. Then, the coupons were passivated during 60 minutes at room temperature in a bath containing 0.5% NaNO₂. Pitting Corrosion Resistance Corrosion resistance tests were carried out according to ASTM ⁽¹...

... and insoluble corrosion products that can cause acceleration of membrane chemical degradation as well as increasing contact resistance between the BPPs and Gas Diffusion Media (GDM), respectively. Bipolar plate Ex-situ tests Corrosion resistance Interfacial contact resistance Shunt-current assisted...

... main alloying elements, which are described in the following: The formation of an austenitic microstructure is achieved by nickel (Ni). The addition of chromium (Cr) lead to the corrosion resistance of these materials. For resistance to localized corrosion, molybdenum (Mo) can be added. However...

... layer has been investigated with respect to mechanical properties and corrosion resistance. Therefore, best practices for explosive cladding and head forming were identified and evidence was provided that the explosive cladding process does not affect the above-mentioned properties of Ni-Cr-Mo...

... that combines the advantages of silicones (e.g., outstanding weather resistance, hydrophobicity) with the benefits of an organic binder (e.g., corrosion protection, adhesion). Excellent corrosion resistance is observed after 3000 hours (as a two-coat system) or 1000 hours (as a single coat system) salt fog...

... and scratch tests were performed. Further, samples were immersed into 3.5 wt.% NaCl solution to compare the corrosion behavior of both coatings. Suspension HVOF spray Ceramic coatings Corrosion resistance INTRODUCTION Scanning electron microscope (SEM) analysis was done to characterise both the top-view...