Exploratory Development on the Hydrogen Embrittlement of High Strength Steel During Machining

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ISBN 13 :
Total Pages : 95 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Exploratory Development on the Hydrogen Embrittlement of High Strength Steel During Machining by : Bhagwan K. Das

Download or read book Exploratory Development on the Hydrogen Embrittlement of High Strength Steel During Machining written by Bhagwan K. Das and published by . This book was released on 1973 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: The experimental program was undertaken to investigate the possibility of machining fluids being a source of hydrogen for a given high strength aerospace structural alloy. Unexpected catastrophic failure of high strength steel structures can occur as a result of hydrogen embrittlement if the material absorbs high levels of hydrogen during fabrication or when the hardware is in use. Test specimens made of AISI 4340 high strength steel of known hydrogen concentration were subjected to a specified schedule of gentle and abusive milling and grinding operations using different machining fluids. Following the machining operations the specimens were analyzed for excess hydrogen above the base level with a Boeing developed 'Ultrasensitive Hydrogen Analysis System'. A total of six different machining fluids with different active chemical components were used in this study. Experimental results are presented with a statistical analysis of the hydrogen concentration data.

Hydrogen Embrittlement of Structural Alloys. A Technology Survey

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ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Hydrogen Embrittlement of Structural Alloys. A Technology Survey by :

Download or read book Hydrogen Embrittlement of Structural Alloys. A Technology Survey written by and published by . This book was released on 1976 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Hydrogen Embrittlement

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Publisher : Springer Nature
ISBN 13 : 9819909929
Total Pages : 316 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Fundamentals of Hydrogen Embrittlement by : Michihiko Nagumo

Download or read book Fundamentals of Hydrogen Embrittlement written by Michihiko Nagumo and published by Springer Nature. This book was released on 2023-05-22 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the second edition of the one originally published in 2016, as the first comprehensive treatment on the fundamentals of hydrogen embrittlement of metallic materials, mainly steel. The book provides students and researchers engaging in hydrogen problems with a unified view of the subject. Establishing reliable principles for materials design against hydrogen embrittlement and assessing their performance are recent urgent industrial needs in developing high-strength steel for hydrogen energy equipment and weight-reducing vehicles. The interdisciplinary nature of the subject, covering metal physics, materials science, and mechanics of fracture, has disturbed a profound understanding of the problem. In this book, previous studies are critically reviewed, and supplemental descriptions of fundamental ideas are presented when necessary. Emphasis is placed on experimental facts, with particular attention to their implication rather than phenomenological appearance. The adopted experimental conditions are also noted since the operating mechanism of hydrogen might differ by material and environment. For theories, employed assumptions and premises are noted to examine their versatility. Progress in the past decade in experimental and theoretical tools is remarkable and has nearly unveiled characteristic features of hydrogen embrittlement. Proposed models have almost covered feasible aspects of the function of hydrogen. This second edition has enriched the contents with recent crucial findings. Chapters on the manifestation of embrittlement in the deterioration of mechanical properties and microscopic features are reorganized, and the description is revised for the convenience of readers’ systematic understanding. A new chapter is created for delayed fracture in atmospheric environments as a conclusive subject of critical ideas presented in this book.

Hydrogen Embrittlement and Static Fatigue in High Strength Steel

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Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (213 download)

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Book Synopsis Hydrogen Embrittlement and Static Fatigue in High Strength Steel by : R. D. Johnson

Download or read book Hydrogen Embrittlement and Static Fatigue in High Strength Steel written by R. D. Johnson and published by . This book was released on 1955 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrogen Embrittlement and Stress Corrosion Cracking

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Publisher : ASM International
ISBN 13 : 9781615031788
Total Pages : 356 pages
Book Rating : 4.0/5 (317 download)

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Book Synopsis Hydrogen Embrittlement and Stress Corrosion Cracking by : Alexander Robert Troiano

Download or read book Hydrogen Embrittlement and Stress Corrosion Cracking written by Alexander Robert Troiano and published by ASM International. This book was released on 1984-01-01 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrogen Embrittlement of Plated High Strength Steels

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (128 download)

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Book Synopsis Hydrogen Embrittlement of Plated High Strength Steels by : Pringle Allen Neyland

Download or read book Hydrogen Embrittlement of Plated High Strength Steels written by Pringle Allen Neyland and published by . This book was released on 1969 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrogen Gas Embrittlement

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Publisher : Elsevier
ISBN 13 : 0323853331
Total Pages : 411 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Hydrogen Gas Embrittlement by : Hisao Matsunaga

Download or read book Hydrogen Gas Embrittlement written by Hisao Matsunaga and published by Elsevier. This book was released on 2024-01-22 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrogen Gas Embrittlement: Mechanisms, Mechanics, and Design enables readers to understand complicated hydrogen-material interactions and conduct better material selection and strength design for hydrogen components. The book reviews the fundamental mechanisms of hydrogen embrittlement, the various behaviors of hydrogen in metallic materials such as diffusion, solution, and trapping, and emphasizes the necessary properties for effective strength design of various materials under the influence of hydrogen, including tensile properties, fatigue life, fatigue limit, fatigue crack-growth, and fracture toughness. Sections provide experimental data obtained in hydrogen gas at various pressures and temperatures together with the fractographic observations, including practical interpretation of hydrogen compatibility of materials based on tensile, fatigue and fracture mechanics testing results. Material testing machines and methods, the effects of hydrogen on various BCC steels, austenitic steels, and non-ferrous metals, and practical applications and methods of strength design for hydrogen vessels and components are all included as well. Enables a better understanding of hydrogen-material interactions, allowing for better material selection and strength design Provides insights on the hydrogen-induced degradation of materials strength at the atomic, macroscale and microscale Looks at a number of degradative behaviors in a variety of materials, including BCC steels, austenitic steels and non-ferrous metals Includes verification tests, case studies, applications and experimental data

Effects of Hydrogen on Materials

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Publisher : ASM International
ISBN 13 : 1615031367
Total Pages : 781 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Effects of Hydrogen on Materials by : Brian Somerday

Download or read book Effects of Hydrogen on Materials written by Brian Somerday and published by ASM International. This book was released on 2009-01-01 with total page 781 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research and commercial activity in developing hydrogen as a fuel is driving increased attention on hydrogen-materials interactions. In particular, a renewed and intensifying interest in developing hydrogen fuel cells has prompted extensive research with the objective to enable the safe design of components for transporting and storing hydrogen fuel. This volume is the proceedings from the premier conference on hydrogen effects in materials, bridging scientific research and engineering applications. The proceedings volume highlights several themes: the technological importance of hydrogen effects on structural materials; the impact of bridging science and engineering; and the opportunity to apply new research tools, including simulation techniques as well as experimental methods.

Hydrogen Embrittlement in Advanced High Strength Steels

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Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (434 download)

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Book Synopsis Hydrogen Embrittlement in Advanced High Strength Steels by : Joseph A. Ronevich

Download or read book Hydrogen Embrittlement in Advanced High Strength Steels written by Joseph A. Ronevich and published by . This book was released on 2009 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Inhibition of Hydrogen Embrittlement in High Strength Steels

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (741 download)

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Book Synopsis Inhibition of Hydrogen Embrittlement in High Strength Steels by : Barbara Ann Heydorn

Download or read book Inhibition of Hydrogen Embrittlement in High Strength Steels written by Barbara Ann Heydorn and published by . This book was released on 1981 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Problem of Hydrogen in Steel

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ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Problem of Hydrogen in Steel by : A. R. Elsea

Download or read book The Problem of Hydrogen in Steel written by A. R. Elsea and published by . This book was released on 1963 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: This memorandum introduces the problem of delayed, brittle failures associated with hydrogen in steel, particularly high-strength steel. It is intended to help the steel user determine if he has such a problem. The effects of hydrogen on the mechanical properties of steel are dealt with, and the behavior of material susceptible to delayed, brittle failure is described. Also, the effects of such factors as strength level, magnitude of applied stress, hydrogen content, steel composition, test temperature, and strain rate on hydrogen embrittlement and the susceptibility to hydrogen-induced, delayed, brittle failure are discussed. Possible sources of hydrogen in steel and the types of tests useful in determining the susceptibility to delayed failure are outlined. (Author).

Government Reports Announcements

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ISBN 13 :
Total Pages : 876 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Government Reports Announcements by :

Download or read book Government Reports Announcements written by and published by . This book was released on 1974 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrogen Embrittlement Testing

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Publisher : ASTM International
ISBN 13 :
Total Pages : 274 pages
Book Rating : 4./5 ( download)

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Book Synopsis Hydrogen Embrittlement Testing by : Raymond L.

Download or read book Hydrogen Embrittlement Testing written by Raymond L. and published by ASTM International. This book was released on 1974 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A New Look at the Hydrogen Embrittlement of Cadmium Coated High Strength Steels

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Publisher :
ISBN 13 :
Total Pages : 55 pages
Book Rating : 4.:/5 (768 download)

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Book Synopsis A New Look at the Hydrogen Embrittlement of Cadmium Coated High Strength Steels by : Norman M. Geyer

Download or read book A New Look at the Hydrogen Embrittlement of Cadmium Coated High Strength Steels written by Norman M. Geyer and published by . This book was released on 1958 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effects of High Pressure, High Temperature Hydrogen on Steel

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Publisher :
ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Effects of High Pressure, High Temperature Hydrogen on Steel by : Ellis E. Fletcher

Download or read book The Effects of High Pressure, High Temperature Hydrogen on Steel written by Ellis E. Fletcher and published by . This book was released on 1964 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report deals with the deleterious effects of hydrogen gas on steel at elevated temperatures and/or pressures. Hydrogen attack on steels is manifest as decarburization, intergranular fissuring, or blistering. These conditions result in lowered tensile strength, ductility, and impact strength. The reaction of hydrogen with iron carbide to form methane is probably the most important chemical reaction involved in the attack on steel by hydrogen. Attack of steel at elevated temperatures and pressures is limited or prevented by the following measures: (1) use of steel alloyed with strong carbide-forming elements, (2) use of liners of resistant alloy steels, and (3) substitution of resistant nonferrous alloys.

Gaseous Hydrogen Embrittlement of High Strength Steel

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Publisher :
ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.:/5 (259 download)

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Book Synopsis Gaseous Hydrogen Embrittlement of High Strength Steel by : Richard Paul Gangloff

Download or read book Gaseous Hydrogen Embrittlement of High Strength Steel written by Richard Paul Gangloff and published by . This book was released on 1974 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: