... systems, leaving shielded coating types on, such as PE Tape. This filtering process results in a total of 96,148 girth weld addresses suitable for analysis with a mean vintage of approximately 52 years. Soil-Plant-Atmospheric System Abstract Modeling corrosion for underground assets is a heavily studied...

... of various material systems. Relative humidity was found to be the single most relevant factor in governing atmospheric corrosion. This paper focuses on the quantitative analysis of the corrosion morphology after accelerated testing and outdoor exposures of lapjoint test panels coupled with various fastener...

... shown over decades of use to be durable and effective as an anti-corrosion coating¹. Our research comparing EPC to widely used coatings, along with Four-Tier Testing by EPRI(¹) and other independent research facilities, has shown that EPC performs well in atmospheric, transitional...

... an atmospheric corrosion monitor ”, CORROSION/96 paper no. 626 ( Houston, TX : NACE , 1996 ) 2 Leygraf   C. , Forslund   M. , Hugskolan   K.T. , “ Quartz crystal microbalance for in-situ outdoor corrosivity studies ”, CORROSION/98 , paper no. 238 ( Houston, TX : NACE , 1998 ) 3...

... of the steel in atmospheric corrosion, the morphology of the rust film, and environmental factors. This knowledge can be used to understand the dependence of the appearance of weathering steel in sculpture on its exposure history. weathering steel sculpture atmospheric specular rust color INTRODUCTION...

... on these considerations, it is difficult to predict the effects of heat treatment and microstructure on the long-term atmospheric corrosion performance of steel, particularly in acid-rain environments. The purpose of this work is to determine the effects of quench-and temper heat treatment and the resulting...

...Abstract Nickel-containing alloys are identified as candidate materials for fasteners used in seawater or sea atmospheres. The alloys are super high-strength Cu-Ni, stainless steel, and nickel-base alloys. The marine corrosion of the alloys is briefly reviewed. Galvanic and crevice corrosion...

... with the development of protective rust on weathering steel. To address these issues, a study was conducted which included atmospheric tests, metallographic examination of galvanized bolts taken from guiderail exposed at eight locations along the Garden State Parkway for up to 15 years, electrochemical measurements...

...; however, they do not perform as well as ion vapor deposited aluminum coatings when exposed to SO₂/salt-spray and most outdoor environments, particularly in marine atmospheric exposure. Ion Vapor Deposition Cadmium Plating Marine Atmospheric Salt-Spray Sacrificial Protection Cathodic...

... are chosen initially. The goal of this paper is to help prevent fastener failures with the application of cost-effective, safe, and reliable materials. MARINE CORROSION OF FASTENER MATERIALS A fastener material can be subjected to five primary conditions or zones in the marine environment: marine atmosphere...