Download or read book Hydrogen Embrittlement of Two Aligned Ni Al Mo Eutectic Alloys written by Leigh J. Klein and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrogen Embrittlement in Two titanium Alloys Under Sustained and Fatigue Loadings written by Neville R. Moody and published by . This book was released on 1981 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrogen Effects in Metals written by Irving Melvin Bernstein and published by . This book was released on 1981 with total page 1418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Hydrogen Embrittlement of Ni Cr Fe Alloys written by and published by . This book was released on 1996 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has been proposed that the stress corrosion cracking (SCC) of nickel-based alloys in low-temperature hydrogenated water is due to hydrogen embrittlement. The purpose of this work was to investigate the role of chromium on hydrogen embrittlement of Ni-Cr-Fe alloys and thus develop a better understanding of the low-temperature SCC phenomenon. The effect of chromium on the hydrogen embrittlement was examined using tensile tests followed by material evaluation via scanning electron microscopy and light optical microscopy. Four alloys were prepared with chromium contents ranging from 6 wt. percent to 35 wt. percent. In the noncharged condition, ductility, as measured by the percent elongation or reduction in area, increased as the alloy chromium content increased. Hydrogen appeared to have only minor effects on the mechanical properties of the low chromium alloys. The addition of hydrogen had a marked effect on the ductility of the higher chromium alloys. In the 26% chromium alloy, the elongation to failure was reduced from 53% to 14% with a change in fracture mode from ductile dimple to intergranular failure. A maximum in embrittlement was observed in the 26% Cr alloy. The maximum in embrittlement coincided with the minimum in stacking-fault energy. It is proposed that the increased hydrogen embrittlement in the high-chromium alloys is due to increased slip planarity caused by the low stacking-fault energy. Slip planarity did not appear to affect the fracture of the noncharged specimens.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1980 with total page 1280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Introductory Guide to EC Competition Law and Practice written by Valentine Korah and published by . This book was released on 1994 with total page 2354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physics Briefs written by and published by . This book was released on 1992 with total page 1812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1998 with total page 988 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 1977 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.

Download or read book Hydrogen Embrittlement Theory and Prevention of Hydrogen Damage in Metals and Alloys written by Branko N. Popov and published by Elsevier. This book was released on 2020-11-15 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrogen evolution and permeation are encountered during electroplating, corrosion, and cathodic protection. Hydrogen accumulates in areas of high stress and may reach a critical concentration, potentially causing fractures and catastrophic damage. Hydrogen Embrittlement Theory and Prevention of Hydrogen Damage in Metals and Alloys explores the theory of hydrogen permeation in metals and alloys, hydrogen embrittlement, stress corrosion cracking, and passivity materials selection as well as electrochemical and non-electrochemical methods for prevention of hydrogen-induced damage. Our goal is to help the next generation of engineers and scientists (i) understand the theory of hydrogen embrittlement and stress corrosion cracking as wells as hydrogen damage prevention strategies, (ii) design models for developing hydrogen damage-resistant alloys, and (iii) prevent damage of different industrial components due to the presence and localization of hydrogen in metals. To accomplish these objectives, the book offers case studies of hydrogen permeation, hydrogen embrittlement, mechanical properties of alloys, hydrogen damage control, and solved problems (with solutions) for the topics covered in the book. The book is self-containing and targets also senior graduate university corrosion engineering courses. The senior undergraduate students have the necessary mathematical exposure and ability to follow the subject. The book is useful for undergraduate corrosion courses taught in chemical, electrochemical, mechanical engineering, chemistry, metallurgy, and material science and will serve as references for individual study. Provides a comprehensive explanation on hydrogen permeation, hydrogen embrittlement, and hydrogen-induced stress corrosion cracking, creating difficulties in development of efficient strategies to preventing different types of hydrogen damage in metals and alloys Prepares the next generation of materials scientists, chemical engineers, and mechanical engineers to advance the hydrogen damage prevention strategies to a higher level and to develop advanced alloys resistant to hydrogen embrittlement and hydrogen-induced damage Discusses hydrogen-induced damage and hydrogen embrittlement mechanisms and the electrochemical and non-electrochemical prevention strategies as well as design of alloys resistive to hydrogen adsorption and embrittlement Includes solved case studies, corrosion analysis, and solved problems designed to help the reader to understand the fundamental principles from thermodynamics and electrochemical kinetics the chapters in the book are updated with data published in papers and reviews in the last 20 years, including the latest research and results

Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1977 with total page 640 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 1680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Japanese Science and Technology 1983 1984 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch and published by . This book was released on 1985 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book INIS Atomindex written by and published by . This book was released on 1977 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Metals Abstracts Index written by and published by . This book was released on 1996 with total page 1622 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 1995-07 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: