Download or read book Quenching Media written by E.F. Houghton & Co and published by . This book was released on 1922 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Use of Molten Lead as a Quenching Medium in Carbothermic Production of Magnesium written by P. P. Zapponi and published by . This book was released on 1947 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quenching Theory and Technology written by Bozidar Liscic and published by CRC Press. This book was released on 2010-07-19 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quenching is one of the most fundamentally complex processes in the heat treatment of metals, and it is something on which mechanical properties and distortion of engineering components depend. With chapters written by the most respected international experts in the field, Quenching Theory and Technology, Second Edition presents the most authoritat
Download or read book Theory and Technology of Quenching written by Bozidar Liscic and published by Springer. This book was released on 2014-04-15 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat treatment of metallic alloys constitutes an important step within the production process. The heat treatment process itself is considered as a cycle of heating the workpieces to a predetermined temperature, keeping them at this temperature for the time period required, and cooling them to room temperature in an appropriate way. The process of heating and keeping workpieces at the required temperature is now adays weil mastered and mostly automatized. The process of cooling or quenching which determines actually the resulting properties, is handicapped with many physical and technical uncertainties. Good results can already be obtained predominantly by using empirically based practice. But increased demands on the properties of the pro ducts as weIl as demands on safety and environment conditions of the quenching media require efforts to investigate the details of the quenching process and to transfer the results of the research to practical application. Advances in the knowledge about quenching processes have been achieved by modem applied thermodynamics especially by the heat and mass transfer researches; further the application of computer technology was helpful to new approaches in quenching pro cesses. Special emphases has been given to: - The theory of heat transfer and heat exchange intensification during quenching - Wetting kinematics - Residual stresses after quenching - Determination of the quenching intensity - Prediction of microstructural transformation and hardness distribution after quenching, the latter with some limitations.
Download or read book Theory and Technology of Quenching written by Bozidar Liscic and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat treatment of metallic alloys constitutes an important step within the production process. The heat treatment process itself is considered as a cycle of heating the workpieces to a predetermined temperature, keeping them at this temperature for the time period required, and cooling them to room temperature in an appropriate way. The process of heating and keeping workpieces at the required temperature is now adays weil mastered and mostly automatized. The process of cooling or quenching which determines actually the resulting properties, is handicapped with many physical and technical uncertainties. Good results can already be obtained predominantly by using empirically based practice. But increased demands on the properties of the pro ducts as weIl as demands on safety and environment conditions of the quenching media require efforts to investigate the details of the quenching process and to transfer the results of the research to practical application. Advances in the knowledge about quenching processes have been achieved by modem applied thermodynamics especially by the heat and mass transfer researches; further the application of computer technology was helpful to new approaches in quenching pro cesses. Special emphases has been given to: - The theory of heat transfer and heat exchange intensification during quenching - Wetting kinematics - Residual stresses after quenching - Determination of the quenching intensity - Prediction of microstructural transformation and hardness distribution after quenching, the latter with some limitations.
Download or read book An Evaluation of the Hardening Power of Quenching Media for Steel written by Earl J. Eckel and published by . This book was released on 1951 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quenching Media written by E. F. Houghton and Company and published by Forgotten Books. This book was released on 2016-09-02 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Quenching Media: How the Houghton Research Staff Made Uniformity Possible With Oil Hardening In order to utilize the properties imparted to steel by the addition of carbon, it is necessary to heat the Steel through the critical range and then obtain the hardness desired for the purpose by regulating the cooling speed. Steel heated above the critical range has the carbon in solution, and when rapidly cooled this carbon is still retained in solution. The more rapid the rate of cooling, the greater the amount of carbon is held in solution; and, consequently, the greater 'the degree of hardness obtained. To secure maximum hardness, the steel must be quenched with the utmost rapidity, in a quenching bath which will cool the steel to atmospheric temperature in the shortest possible time. The resulting hardness varies directly with the efficiency of the bath as an abstractor of heat, or its ability to te move the heat from the steel, and is inversely a function of the time required to cool the steel to ordinary. Tempera ture; that is, the quicker the steel is cooled the greater its hardness. The degree of increase in hardness obtained by quench ing in different grades of steel is governed by the particular composition of the steel, as well as by the rate of cooling. The rate of cooling in turn is dependent upon the size of the piece of steel to be hardened and on the nature of the quenching medium used. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Edgar Allen News written by and published by . This book was released on 1928 with total page 1066 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Railway Locomotives and Cars written by and published by . This book was released on 1925 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Quenchants and Quenching Technology written by George E. Totten and published by ASM International. This book was released on 1993-01-01 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Authoritative Source: The Handbook of Quenchants and Quenching Technology is just what you need to learn both the theory and application of quenching. This book provides much-needed information on the selection and use of numerous types of quenching. For example, oil, water, salt, aqueous polymers, brine, fluidized bed, and high-pressure gas quenching are all discussed in detail. Less commonly used quenchants such as quenching into a magnetic medium, ultrasonic quenching, aus-bay quenching, HIP quenching, etc., are also discussed. Contents include: Introduction to Heat Treating of Steel Measuring Hardenability and Quench Severity Cooling Curve Analysis Quenching Oils Polymer Quenchants Quench Bath Maintenance Spray Quenching Other Quenching Media Quench Bath Design Impeller Agitation Quench Distortion
Download or read book Machinery written by and published by . This book was released on 1915 with total page 1030 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Origin of Quenching Cracks written by Howard Scott and published by . This book was released on 1925 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design and Analysis of Experiments written by Douglas C. Montgomery and published by Wiley Global Education. This book was released on 2019-11-06 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Analysis of Experiments provides a rigorous introduction to product and process design improvement through quality and performance optimization. Clear demonstration of widely practiced techniques and procedures allows readers to master fundamental concepts, develop design and analysis skills, and use experimental models and results in real-world applications. Detailed coverage of factorial and fractional factorial design, response surface techniques, regression analysis, biochemistry and biotechnology, single factor experiments, and other critical topics offer highly-relevant guidance through the complexities of the field. Stressing the importance of both conceptual knowledge and practical skills, this text adopts a balanced approach to theory and application. Extensive discussion of modern software tools integrate data from real-world studies, while examples illustrate the efficacy of designed experiments across industry lines, from service and transactional organizations to heavy industry and biotechnology. Broad in scope yet deep in detail, this text is both an essential student resource and an invaluable reference for professionals in engineering, science, manufacturing, statistics, and business management.
Download or read book The Mechanical Engineer written by William Henry Fowler and published by . This book was released on 1917 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manufacturing Technology written by Helmi A. Youssef and published by CRC Press. This book was released on 2023-08-17 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition textbook provides comprehensive knowledge and insight into various aspects of manufacturing technology, processes, materials, tooling, and equipment. Its main objective is to introduce the grand spectrum of manufacturing technology to individuals who will be involved in the design and manufacturing of finished products and to provide them with basic information on manufacturing technologies. Manufacturing Technology: Materials, Processes, and Equipment, Second Edition, is written in a descriptive manner, where the emphasis is on the fundamentals of the process, its capabilities, typical applications, advantages, and limitations. Mathematical modeling and equations are used only when they enhance the basic understanding of the material dealt with. The book is a fundamental textbook that covers all the manufacturing processes, materials, and equipment used to convert the raw materials to a final product. It presents the materials used in manufacturing processes and covers the heat treatment processes, smelting of metals, and other technological processes such as casting, forming, powder metallurgy, joining processes, and surface technology. Manufacturing processes for polymers, ceramics, and composites are also covered. The book also covers surface technology, fundamentals of traditional and nontraditional machining processes, numerical control of machine tools, industrial robots and hexapods, additive manufacturing, and industry 4.0 technologies. The book is written specifically for undergraduates in industrial, manufacturing, mechanical, and materials engineering disciplines of the second to fourth levels to cover complete courses of manufacturing technology taught in engineering colleges and institutions all over the world. It also covers the needs of production and manufacturing engineers and technologists participating in related industries where it is expected to be part of their professional library. Additionally, the book can be used by students in other disciplines concerned with design and manufacturing, such as automotive and aerospace engineering.
Download or read book Railway Mechanical Engineer written by and published by . This book was released on 1925 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Characteristics of Quenching Curves written by Herbert James French and published by . This book was released on 1926 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
