Download or read book The Effect of Heat Treatment on the Fatigue Strength of Alloy Steels written by Arthur Gustave Gehrig and published by . This book was released on 1919 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanical Fatigue of Metals written by José A.F.O. Correia and published by Springer. This book was released on 2019-05-07 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the XIX International Colloquium on Mechanical Fatigue of Metals, held at the Faculty of Engineering of the University of Porto, Portugal, 5-7 September 2018. This International Colloquium facilitated and encouraged the exchange of knowledge and experiences among the different communities involved in both basic and applied research in the field of the fatigue of metals, looking at the problem of fatigue exploring analytical and numerical simulative approaches. Fatigue damage represents one of the most important types of damage to which structural materials are subjected in normal industrial services that can finally result in a sudden and unexpected abrupt fracture. Since metal alloys are still today the most used materials in designing the majority of components and structures able to carry the highest service loads, the study of the different aspects of metals fatigue attracts permanent attention of scientists, engineers and designers.
Download or read book PRICM 8 written by Fernand D. S. Marquis and published by John Wiley & Sons. This book was released on 2013-09-05 with total page 3600 pages. Available in PDF, EPUB and Kindle. Book excerpt: PRICM-8 features the most prominent and largest-scale interactions in advanced materials and processing in the Pacific Rim region. The conference is unique in its intrinsic nature and architecture which crosses many traditional discipline and cultural boundaries. The CD is a comprehensive collection of papers from the 15 symposia presented at this event.
Download or read book The Effect of Heat Treatment Upon the Fatigue Strength of Two Carburized Steels written by George Albin Polk and published by . This book was released on 1949 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Failure Analysis of Heat Treated Steel Components written by Lauralice de Campos Franceschini Canale and published by ASM International. This book was released on 2008 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Steel Heat Treatment written by George E. Totten and published by CRC Press. This book was released on 2006-09-28 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of two self-contained volumes belonging to the newly revised Steel Heat Treatment Handbook, Second Edition, this book examines the behavior and processes involved in modern steel heat treatment applications. Steel Heat Treatment: Metallurgy and Technologies presents the principles that form the basis of heat treatment processes while incorporating detailed descriptions of advances emerging since the 1997 publication of the first edition. Revised, updated, and expanded, this book ensures up-to-date and thorough discussions of how specific heat treatment processes and different alloy elements affect the structure and the classification and mechanisms of steel transformation, distortion of properties of steel alloys. The book includes entirely new chapters on heat-treated components, and the treatment of tool steels, stainless steels, and powder metallurgy steel components. Steel Heat Treatment: Metallurgy and Technologies provides a focused resource for everyday use by advanced students and practitioners in metallurgy, process design, heat treatment, and mechanical and materials engineering.
Download or read book Some Microstructural and Alloying Effects Upon Low Cycle Fatigue Life of Pressure Vessel Steels written by RA. DePaul and published by . This book was released on 1969 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Loading by constant deflection reversed bending was applied to Lehigh cantilever fatigue specimens of a plain carbon steel, A-516, and three low-alloy steels, A-302, A-387B, and HY-80. Fatigue life over the 5000 to 100,000 cycle range was investigated at a loading frequency of 200 cpm. The effect of microstructure was observed by comparing the fatigue resistance of specimens of equal tensile strength but different heat treatment histories. Normalized structures proved to be superior to the corresponding spray quenched and tempered conditions when using total strain range as the test parameter. Where similar structures were compared, the 100,000 cycle fatigue life was found to be related to tensile strength. The fatigue resistance of the low-alloy steels was influenced markedly by heat treatment while the plain carbon steel essentially was unaffected. Increased alloy content altered the slope of the fatigue curve such that the plain carbon steel tends to be superior in the 5000 cycle range, while the low-alloy steels excel above the 20,000 cycle region. This results in a grouping of the curves as to steel composition.
Download or read book Fatigue of Metals written by P. G. Forrest and published by Elsevier. This book was released on 2013-10-22 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fatigue of Metals provides a general account of the failure of metals due to fatigue, a subject of great practical importance in the field of engineering and metallurgy. The book covers a wide range of topics on the study of the fatigue of metals. The text presents in the first three chapters the characteristics and detection of fatigue fractures; methods of fatigue testing; and the fatigue strengths of different materials. The resistance of materials to fatigue under complex stress; the determination and effects of stress concentration; influence of surface treatment on fatigue strength; and effects of corrosion and temperature are also studied in detail. In relation to the previous chapters of fatigue information, a chapter is devoted to engineering design to prevent fatigue. The last two chapters provide a brief historical survey of the developments of the study of the mechanism of fatigue and fatigue of non-metallic materials such as wood, plastic, rubber, glass, and concrete. Mechanical engineers, designers, metallurgists, researchers, and students will find the book as a good reference material.
Download or read book Case Hardened Steels written by Metallurgical Society of AIME. Heat Treatment Committee and published by . This book was released on 1984 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Steel Heat Treatment Handbook written by George E. Totten and published by CRC Press. This book was released on 1997-02-21 with total page 1208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive resource provides practical, modern approaches to steel heat treatment topics such as sources of residual stress and distortion, hardenability prediction, modeling, effects of steel alloy chemistry on heat treatment, quenching, carburizing, nitriding, vacuum heat treatment, metallography, and process equipment. Containing recent data and developments from international experts, the Steel Treatment Handbook discusses the principles of heat treatment; quenchants, quenching systems, and quenching technology; strain gauge procedures, X-ray diffraction, and other residual stress measurement methods; carburizing and carbonitriding; powder mettalurgy technology; metallography and physical property determination; ecological regulations and safety standards; and more. Well illustrated with nearly 1000 tables, equations, figures, and photographs, the Steel Heat Treatment Handbook is an excellent reference for materials, manufacturing, heat treatment, maintenance, mechanical, industrial, process and quality control, design, and research engineers; department or corporate metallurgists; and upper-level undergraduate and graduate students in these disciplines.
Download or read book Heat Treatment and Properties of Iron and Steel written by Samuel Jacob Rosenberg and published by . This book was released on 1960 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Composition and Heat Treatment on Wear Resistance and Fatigue Strength of Medium Carbon Steel written by I. G. Uzlov and published by . This book was released on 1970 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two given heat treated medium-carbon steels were treated to reach the hardness 200, 250, 300, 350, 400, and 450 HB by the following procedures: (1) hardening initially in water and finishing in oil to obtain a martensite structure, and (2) isothermal hardening. High wear resistance, when hardened by (1) was shown only by specimens with hardness 350-400 HB. However, when the (2) was used, at conditions which gave lamellar structure of carbides, such a steel showed high wear resistance at all levels of hardness, 250-450 HB. The best wear resistance was shown by the steel containing C 0.62 percent with a mixt. of ferrite and cementite with lamellar carbides. The fatigue strength can be made higher by increasing the C concentration and hardness. (Author).
Download or read book Metallurgy for the Non Metallurgist Second Edition written by Arthur C. Reardon and published by ASM International. This book was released on 2011-01-01 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: The completely revised Second Edition of Metallurgy for the Non-Metallurgist provides a solid understanding of the basic principles and current practices of metallurgy. This major new edition is for anyone who uses, makes, buys or tests metal products. For both beginners and others seeking a basic refresher, the new Second Edition of the popular Metallurgy for the Non-Metallurgist gives an all-new modern view on the basic principles and practices of metallurgy. This new edition is extensively updated with broader coverage of topics, new and improved illustrations, and more explanation of basic concepts. Why are cast irons so suitable for casting? Do some nonferrous alloys respond to heat treatment like steels? Why is corrosion so pernicious? These are questions that can be answered in this updated reference with many new illustrations, examples, and descriptions of basic metallurgy.
Download or read book Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels written by Charlie R. Brooks and published by ASM International. This book was released on with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Steel and Its Heat Treatment written by Karl-Erik Thelning and published by Butterworth-Heinemann. This book was released on 1984 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Heat Treatment on Fatigue Life written by Zulqarnain Fuad and published by . This book was released on 2012 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main purpose of this project is to determine the effect of various heat treatment processes on fatigue life of mild steel specimen. The study of fatigue life and effect of heat treatment is very important in order to increase the hardness of the material and its life before failure. The influence of heat treatment process to the specimen has been investigated. Total eighteen specimens have been machined where six were oil quenched, six were tempered and another six remained as received. The rotational bending fatigue test was conducted on all prepared specimens at room temperature with stress ratio of -1. From the fatigue test, the results show that tempered specimens has highest fatigue life compared to other two conditions. After the fatigue test have been done, the fracture surface of failed specimens were analysed to ensure that the specimens were failed due to fatigue. Based on the analysis, the mild steel specimens failed due to fatigue with transgranular manners. It was observed that there are three distinct region on specimen's fracture surface which are crack init iat ion, crack propagation and rapid fracture region.
Download or read book Elevated Temperature Fatigue Properties of Two Low Alloy Steels written by C. A. PENROSE and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two low alloy steels, heat treated to yield strengths approximating 175,000 and 150,000 psi, were fatigue tested under rotating beam conditions at temperatures of 70, 400, 600, 800 and 1000 F. The fatigue data is related to the tensile properties at various test temperatures. Temper embrittlement, occurring during the course of fatigue testing and its effect on the fatigue properties, is also demonstrated. For the steels investigated, the elevated temperature tensile properties appear to be good predictors of elevated temperature fatigue behavior. However, the occurrence of a subcritical temperature phenomenon to which the specific steel is susceptible (such as temper embrittlement) will affect the fatigue behavior and destroy its fatigue-tensile relationship. (Author).
