Download or read book Factors Controlling Nitrate Cracking of Mild Steel written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrite and hydroxide ions inhibit the growth of nitrate stress corrosion cracks in mild steel. Crack growth measurements showed that sufficient concentrations of nitrite and hydroxide ions can prevent crack growth; however, insufficient concentrations of these ions did not influence the Stage II growth rate or the threshold stress intensity, but extended the initiation time. Stage III growth was discontinuous. Oxide formed in the grain boundaries ahead of the crack tip and oxide dissolution (Stage II) and fracture (Stage III) are the proposed mechanisms of nitrate stress corrosion crack growth.

Download or read book Temperature Dependence of Nitrate Stress Corrosion Cracking of Mild Steel written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The temperature dependence of nitrate stress corrosion in mild steel is given by activation energies of 27 kJ/mol for continuous and 56 kJ/mol for discontinuous crack growth. The mechanism of nitrate stress corrosion in mild steel has been interpreted as anodic dissolution, and these results support this interpretation, except that an intergranular oxide is formed and the metal is not dissolved directly. If the stress intensity, K, increases, then the mode of crack growth is fracture of the intergranular oxide or the oxide-metal interface. Nevertheless, anodic dissolution is an inherent part of the process, but by the solid state reaction in the grain boundaries. An initiation time is required even in precracked specimens, and this observation is attributed to the time required to form intergranular oxide. The suggested controlling mechanisms are dissolution of the intergranular oxide in specimens in which k decreases with crack length and grain-boundary diffusion of oxygen in specimens in which K increases.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1985 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1994-03 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radioactive Waste Processing and Disposal written by U.S. Nuclear Regulatory Commission and published by . This book was released on 1980 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of Conference Environmental Degradation of Engineering Materials October 10 12 1977 College of Engineering Virginia Tech Blacksburg Virginia written by M. R. Louthan and published by . This book was released on 1977 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1977 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Stress corrosion Cracking of Mild Steel in Nitrate Solutions written by Michael Henthorne and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Materials Selection for Corrosion Control written by Sohan L. Chawla and published by ASM International. This book was released on 1993-01-01 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a methodology for integrating materials selection with the design process, including simultaneous technical and economic evaluation. Save hours of frustrating research time: Get fast answers about the best material for a particular application. In the past, researching the endless sources on corrosion and materials in their countless applications were next to impossible. That's why this book was written: to help simplify your materials selection problems. It's an exhaustive source on the different corrosion-resistant materials, types of corrosion, factors affecting corrosion, passivation, corrosion monitoring, corrosion control measures, methodology of materials selection, and more.

Download or read book Stress Corrosion Cracking of Mild Steel written by James Thomas Waber and published by . This book was released on 1947 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizer Abstracts written by and published by . This book was released on 1975 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Metals Abstracts written by and published by . This book was released on 1984 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1977 with total page 1066 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Factors Influencing Stress Corrosion Cracking in High Strength Steels written by J. M. Cowling and published by . This book was released on 1974 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NDE Engineering Codes and Standards and Materials Characterization written by Jeffrey F. Cook and published by . This book was released on 1996 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eleven papers from a symposium of the July 1996 conference discuss codes, standards, and NDE; nondestructive evaluation of physical attributes; and of materials degradation. No index. Annotation c. by Book News, Inc., Portland, Or.

Download or read book Environmental Degradation of Engineering Materials written by and published by . This book was released on 1977 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1977-10-15 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: