Download or read book Corrosion by Carbon and Nitrogen written by H Grabke and published by Elsevier. This book was released on 2014-01-23 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal dusting is a form of corrosion involving the disintegration of metals and alloys into a dust of graphite and metal particles when exposed to a carburizing atmosphere. This important book reviews the factors affecting metal dusting and how it can be prevented in sectors such as the chemical and petrochemical industries and in the direct reduction of iron ores. It also considers the related corrosion phenomena of carburization and nitridation. After an introductory chapter setting out the key processes involved in metal dusting, the book reviews how this corrosion process affects a range of metals such as iron and steel, as well as nickel-based and chromium-based high-temperature alloys. There are chapters on the effects of particular gas mixtures on the corrosion process and on the use of coatings to prevent metal dusting. Processes involved in carburization and nitridation are also described and discussed. With its distinguished editors and team of contributors, Corrosion by carbon and nitrogen is a valuable reference for all those concerned with understanding and preventing these corrosion processes in various industries. Reviews this corrosion process and how it affects the petrochemical and other industries Discusses the effect of particular gas mixtures on the corrosion process

Download or read book Nitrogen Tetroxide Corrosion Studies written by Allied Chemical Corporation. Nitrogen Division and published by . This book was released on 1960 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Oxygen Nitrogen and Carbon Dioxide on Filiform Corrosion written by Edmond James Chan and published by . This book was released on 1963 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Temperature Oxidation and Corrosion of Metals written by David John Young and published by Elsevier. This book was released on 2008-10-03 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is concerned with understanding the fundamental mechanisms of high temperature alloy oxidation. It uses this understanding to develop methods of predicting oxidation rates and the way they change with temperature, gas chemistry and alloy composition. The focus is on designing (or selecting) alloy compositions which provide optimal resistance to attack by corrosive gases. . Emphasises quantitative calculations for predicting reaction rates and the effects of temperature, oxidant activities and alloy compositions. . Uses phase diagrams and diffusion paths to analyse and interpret scale structures and internal precipitation distributions . Provides a detailed examination of corrosion in industrial gases (water vapour effects, carburisation and metal dusting, sulphidation) . Text is well supported by numerous micrographs, phase diagrams and tabulations of relevant thermodynamic and kinetic data . Combines physical chemistry and materials science methodologies.

Download or read book Evaluation of Corrosion Inhibitors for Reducing Corrosion of Mild Steel in Nitrogen Fertilizer Solutions written by D. T. Nguyen and published by . This book was released on 1990 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Influence of Carbon and Nitrogen Impurities on the Corrosion of Structural Materials in a Flowing lithium Environment written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical interactions involving nonmetallic elements play a dominant role in the corrosion behavior of ferrous and vanadium base alloys in lithium. Metallographic evaluations of the surface morphology and compositional changes of lithium-exposed ferrous and vanadium alloys are presented. Data on the corrosion behavior of several ferritic, austenitic, and vanadium-based structural materials in flowing lithium are reviewed and the effects of nonmetallic elements on corrosion are discussed. 11 refs., 3 figs., 3 tabs.

Download or read book High Nitrogen Steels written by Valentin G. Gavriljuk and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic research and new manufacturing methods have led to high nitrogen steels (HNS), a promising new group of materials for use in advanced applications in mechanical and chemical engineering. The book deals with the atomic structure, constitution, properties, manufacturing and application of martensitic, austenitic, duplex and dualphase steels of superior strength and corrosion resistance. Combining metallurgy and engineering aspects. It gives a detailed overview and presents new results on HNS. The book is intended for scientists as well as technologists, who will find stimulating information.

Download or read book Atmospheric Corrosion written by Christofer Leygraf and published by John Wiley & Sons. This book was released on 2016-06-07 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: ATMOSPHERIC CORROSION Presents a comprehensive look at atmospheric corrosion, combining expertise in corrosion science and atmospheric chemistry Atmospheric corrosion has been a subject of engineering study, largely empirical, for nearly a century. Scientists came to the field rather later on and had considerable difficulty bringing their arsenal of tools to bear on the problem. Atmospheric corrosion was traditionally studied by specialists in corrosion having little knowledge of atmospheric chemistry, history, or prospects. Atmospheric Corrosion provides a combined approach bringing together experimental corrosion and atmospheric chemistry. The second edition expands on this approach by including environmental aspects of corrosion, atmospheric corrosion modeling, and international corrosion exposure programs. The combination of specialties provides a more comprehensive coverage of the topic. These scientific insights into the corrosion process and its amelioration are the focus of this book. Key topics include the following: Basic principles of atmospheric corrosion chemistry Corrosion mechanisms in controlled and uncontrolled environments Degradation of materials in architectural, transport, and structural applications; electronic devices; and cultural artifacts Protection of existing materials and choosing new ones that resist corrosion Prediction of how and where atmospheric corrosion may evolve in the future Complete with appendices discussing experimental techniques, computer models, and the degradation of specific metals, Atmospheric Corrosion, Second Edition continues to be an invaluable resource for corrosion scientists, corrosion engineers, conservators, environmental scientists, and anyone interested in the theory and application of this evolving field. The book concerns primarily the atmospheric corrosion of metals and is written at a level suitable for advanced undergraduates or beginning graduate students in any of the physical or engineering sciences.

Download or read book Determination of interstitial carbon and nitrogen in low carbon steels written by Z. Pan and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent inspections have indicated that carbon steel outlet feeder pipes in some candu reactors are experiencing wall loss near the exit from the reactor core. this phenomenon is not observed in inlet feeder pipes. examination of a sample of pipe removed from a candu 6 reactor has indicated that the mechanism causing the wall loss is flow-accelerated corrosion (fac), at rates higher than expected, but two orders of magnitude lower than those typically observed in secondary circuits of nuclear and conventional power plants. although the candu reactor outlet feeder operating temperatures and the use of lioh at a high ph should have ensured low corrosion rates, use of sa 106 grade b carbon steel with a low chromium content resulted in some susceptibility to fac. the main parameter influencing the rate of wall loss is the coolant velocity, with the bend angle playing a secondary role. a solubility-based mathematical model describing the effects of water chemistry and coolant hydrodynamics on the rate of fac has been developed and has been recently improved by the empirical incorporation of the effect of electrochemical potential on the solubility of magnetite. experiment and theory have indicated that the corrosion rates are lower at lower ph values within the permissible operating range. experiments are being conducted to obtain more information on the effects of water chemistry and material composition on fac. current results support the predicted effects of ph and carbon steel chromium content on the fac rate. remedial measures implemented include operation of existing reactors at the lower end of the specified ph range and the specification of a minimum of 0.20 wt% cr in the carbon steel of feeder pipes of future candu reactors.

Download or read book EXAMINATION of the Solubility of Nitrogen at Increased Pressure in a Low Carbon Corrosion Resisting Steel written by and published by . This book was released on with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Temperature Humidity Nitrogen Dioxide and Nitric Acid Gases on Carbon steel Galvanized and Painted Steel written by M. R. Whitbeck and published by . This book was released on 1987 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Corrosion of Stainless Alloys in High temperature Nitrogenous Environments written by Donald L. Keller and published by . This book was released on 1959 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Corrosion Tests and Standards written by Robert Baboian and published by ASTM International. This book was released on 2005 with total page 887 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Intergranular Corrosion of Stainless Alloys written by R. F. Steigerwald and published by ASTM International. This book was released on 1978 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Nitrogen on the Sensitization Corrosion and Mechanical Properties of 18Cr 8ni Stainless Steels written by JJ. Eckenrod and published by . This book was released on 1979 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern stainless steel melting and refining techniques now make it possible to consider nitrogen as an economic and controllable alloying addition to 18Cr-8Ni austenitic stainless steels. Studies show that nitrogen additions of up to about 0.16 percent to 18Cr-8Ni steels can result in some improved properties. Nitrogen is a strong strengthening element to 18Cr-8Ni steels and will increase yield strength by about 5.5 to 6.2 MPa (800 to 900 lb/in.2) for each 0.01 percent nitrogen. Isothermal time-temperature sensitization (TTS) diagrams developed for 18Cr-8Ni steels containing about 0.05 percent carbon and up to 0.25 percent nitrogen indicate that nitrogen at least up to 0.16 percent retards intergranular carbide precipitation. Corrosion tests on isothermally sensitized or welded specimens show reduced corrosion rates with nitrogen additions consistent with the TTS data. For low-carbon 18Cr-8Ni steels, nitrogen additions up to 0.15 percent have no apparent effect on the normally excellent sensitization resistance of these steels, at least as measured by corrosion tests on isothermally heated or welded specimens. Nitrogen additions were also found to improve pitting and crevice corrosion resistance as evaluated in anodic polarization or chloride pitting/crevice corrosion tests. Stress corrosion evaluations were conducted on solution-annealed material using constrained U-bend specimens in both severe and milder environments. The results indicated that nitrogen content up to 0.16 percent did not significantly affect stress corrosion cracking susceptibility, but 0.25 percent nitrogen appeared detrimental in some environments.

Download or read book Organic Corrosion Inhibitors written by Chandrabhan Verma and published by John Wiley & Sons. This book was released on 2021-09-11 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides comprehensive coverage of organic corrosion inhibitors used in modern industrial platforms, including current developments in the design of promising classes of organic corrosion inhibitors Corrosion is the cause of significant economic and safety-related problems that span across industries and applications, including production and processing operations, transportation and public utilities infrastructure, and oil and gas exploration. The use of organic corrosion inhibitors is a simple and cost-effective method for protecting processes, machinery, and materials while remaining environmentally acceptable. Organic Corrosion Inhibitors: Synthesis, Characterization, Mechanism, and Applications provides up-to-date coverage of all aspects of organic corrosion inhibitors, including their fundamental characteristics, synthesis, characterization, inhibition mechanism, and industrial applications. Divided into five sections, the text first covers the basics of corrosion and prevention, experimental and computational testing, and the differences between organic and inorganic corrosion inhibitors. The next section describes various heterocyclic and non-heterocyclic corrosion inhibitors, followed by discussion of the corrosion inhibition characteristics of carbohydrates, amino acids, and other organic green corrosion inhibitors. The final two sections examine the corrosion inhibition properties of carbon nanotubes and graphene oxide, and review the application of natural and synthetic polymers as corrosion inhibitors. Featuring contributions by leading researchers and scientists from academia and industry, this authoritative volume: Discusses the latest developments and issues in the area of corrosion inhibition, including manufacturing challenges and new industrial applications Explores the development and implementation of environmentally-friendly alternatives to traditional toxic corrosion inhibitors Covers both established and emerging classes of corrosion inhibitors as well as future research directions Describes the anticorrosive mechanisms and effects of acyclic, cyclic, natural, and synthetic corrosion inhibitors Offering an interdisciplinary approach to the subject, Organic Corrosion Inhibitors: Synthesis, Characterization, Mechanism, and Applications is essential reading for chemists, chemical engineers, researchers, industry professionals, and advanced students working in fields such as corrosion inhibitors, corrosion engineering, materials science, and applied chemistry.

Download or read book Corrosion Mechanisms in Refractory Metal written by J. R. DiStefano and published by . This book was released on 1963 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: