Download or read book Void Swelling of Ferritic Alloys Bombarded with Nickel Ions written by WG. Johnston and published by . This book was released on 1982 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dependence of swelling on temperature, dose and composition of simple ferritic alloys bombarded with 5 MeV Ni ions has been investigated. The peak swelling temperature of 550°C (1022°F) is 125°C (257°F) lower than for low nickel austenitic alloys. The swelling in ferritic alloys is at least an order of magnitude less than in the high swelling, low Ni, austenitic alloys. However, the swelling of simple ferritic alloys at 116 dpa overlaps that in about 40% of the austenitic phase field. The variation of swelling with temperature is due to changes in both void size and void density. The increase in swelling with dose, and the variation with Cr content, are due to the variation in void size. However, the reduction of swelling with Ni addition is due to a reduction in void density, so there is a major qualitative difference in the way Ni and Cr affect the swelling. The voids in ferritic alloys are cube-shaped in contrast to the truncated octahedra in austenitic alloys. The sharp reduction in swelling by Ni indicates that, at high doses, the implanted Ni will lead to errors in the swelling data. It is judged that the semi-quantitative conclusions drawn from the present work are not seriously compromised by the effects of implanted nickel.

Download or read book Effects of Radiation on Materials written by H. R. Brager and published by ASTM International. This book was released on 1982 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Radiation on Materials written by and published by ASTM International. This book was released on 1981 with total page 1227 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irradiation Effects on the Microstructure and Properties of Metals written by and published by ASTM International. This book was released on 1976 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Void Swelling in the Iron Chromium Nickel System A Survey by Nickel Ion Bombardment written by WG. Johnston and published by . This book was released on 1975 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need for identifying or developing an alternate core structural material for commercial liquid metal fast breeder reactors (LMFBR) has been underscored by the large swellings that can be produced by high-dose ion bombardment of Types 304, 316, and 321, both in the annealed and cold-worked conditions. Hudson et al have already shown that the Nimonic alloy, PE-16, is very resistant to swelling and suggested that this property is due to the presence of a fine gamma prime precipitate. However, in view of the many criteria that must be met by a core material, it is essential that there be information on a variety of low-swelling alloys in order to provide some flexibility in optimizing the final combination of properties.

Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1983 with total page 668 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 1986 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of Topical Conference on Ferritic Alloys for Use in Nuclear Energy Technologies Snowbird Utah June 19 23 1983 written by John Wolfersperger Davis and published by Society for Mining Metallurgy & Exploration. This book was released on 1984 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Radiation on Materials written by Roger E. Stoller and published by ASTM International. This book was released on 1992 with total page 1315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symposium held in Nashville, Tennessee, June 1990. Almost two-thirds of these 91 papers are authored by researchers outside of the US (including information on research in the former USSR, Japan, and Europe). Topics include: current commercial power reactor systems; microstructural characterization

Download or read book Proceedings of the 18th International Conference on Environmental Degradation of Materials in Nuclear Power Systems Water Reactors written by John H. Jackson and published by Springer. This book was released on 2018-12-20 with total page 2460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set represents a collection of papers presented at the 18th International Conference on Environmental Degradation of Materials in Nuclear Power Systems – Water Reactors. The purpose of this conference series is to foster an exchange of ideas about problems and their remedies in water-cooled nuclear power plants of today and the future. Contributions cover problems facing nickel-based alloys, stainless steels, pressure vessel and piping steels, zirconium alloys, and other alloys in water environments of relevance. Components covered include pressure boundary components, reactor vessels and internals, steam generators, fuel cladding, irradiated components, fuel storage containers, and balance of plant components and systems.

Download or read book Comprehensive Nuclear Materials written by and published by Elsevier. This book was released on 2020-07-22 with total page 4871 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials in a nuclear environment are exposed to extreme conditions of radiation, temperature and/or corrosion, and in many cases the combination of these makes the material behavior very different from conventional materials. This is evident for the four major technological challenges the nuclear technology domain is facing currently: (i) long-term operation of existing Generation II nuclear power plants, (ii) the design of the next generation reactors (Generation IV), (iii) the construction of the ITER fusion reactor in Cadarache (France), (iv) and the intermediate and final disposal of nuclear waste. In order to address these challenges, engineers and designers need to know the properties of a wide variety of materials under these conditions and to understand the underlying processes affecting changes in their behavior, in order to assess their performance and to determine the limits of operation. Comprehensive Nuclear Materials, Second Edition, Seven Volume Set provides broad ranging, validated summaries of all the major topics in the field of nuclear material research for fission as well as fusion reactor systems. Attention is given to the fundamental scientific aspects of nuclear materials: fuel and structural materials for fission reactors, waste materials, and materials for fusion reactors. The articles are written at a level that allows undergraduate students to understand the material, while providing active researchers with a ready reference resource of information. Most of the chapters from the first Edition have been revised and updated and a significant number of new topics are covered in completely new material. During the ten years between the two editions, the challenge for applications of nuclear materials has been significantly impacted by world events, public awareness, and technological innovation. Materials play a key role as enablers of new technologies, and we trust that this new edition of Comprehensive Nuclear Materials has captured the key recent developments. Critically reviews the major classes and functions of materials, supporting the selection, assessment, validation and engineering of materials in extreme nuclear environments Comprehensive resource for up-to-date and authoritative information which is not always available elsewhere, even in journals Provides an in-depth treatment of materials modeling and simulation, with a specific focus on nuclear issues Serves as an excellent entry point for students and researchers new to the field

Download or read book Swelling and Gamma Prime Particle Stability of Ion Bombarded Iron Chromium Nickel Alloys written by R. Bajaj and published by . This book was released on 1976 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nickel-ion bombardment studies were conducted on experimental alloys which were designed to provide basic information on the influence of composition, residual elements, and ?'-precipitates on swelling in the iron-chromium-nickel alloy system. Bombardments were conducted at temperatures ranging from 550 to 750°C (1022 to 1382°F) to maximum damage of 250 displacements per atom (dpa).

Download or read book Void Formation in Some Nickel Aluminum Alloys During 20 MeV C and 46 5 MeV Ni6 Irradiation written by S. Francis and published by . This book was released on 1973 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The damage intensity along the ions track during 46.5-MeV Ni6+ irradiations of nickel and nickel-based alloys at void formation temperatures has been calibrated. Swelling versus depth profiles were determined in several nickel foils bombarded to a range of doses with 46.5 MeV Ni6+ at 525 C (977 F). A comparison of these results with previous data on swelling in nickel after 20 MeV C++ irradiation at this temperature was made to calibrate the Ni6+ irradiations.

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fusion Energy Update written by and published by . This book was released on 1982 with total page 154 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 852 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 1990 with total page 1478 pages. Available in PDF, EPUB and Kindle. Book excerpt: