Thermomechanical Processing and Mechanical Properties of Hypereutectoid Steels and Cast Irons PDF Download
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Author: D. R. Lesuer Publisher: Minerals, Metals, & Materials Society ISBN: Category : Technology & Engineering Languages : en Pages : 284
Book Description
Recent advances in metallurgy of hypereutectoid steels and cast irons show that unique properties, such as ultrahigh hardness and strength, and superplasticity, are achievable. This book focuses on the mechanical properties of hypereutectoid steels and cast irons as influenced by thermomechanical processing and microstructure.
Author: D. R. Lesuer Publisher: Minerals, Metals, & Materials Society ISBN: Category : Technology & Engineering Languages : en Pages : 284
Book Description
Recent advances in metallurgy of hypereutectoid steels and cast irons show that unique properties, such as ultrahigh hardness and strength, and superplasticity, are achievable. This book focuses on the mechanical properties of hypereutectoid steels and cast irons as influenced by thermomechanical processing and microstructure.
Author: George Krauss Publisher: ASM International ISBN: 1627080848 Category : Technology & Engineering Languages : en Pages : 705
Book Description
George Krauss, University Emeritus Professor, Colorado School of Mines and author of the best-selling ASM book Steels: Processing, Structure, and Performance, discusses some of the important additions and updates to the new second edition.
Author: Publisher: ISBN: Category : Languages : en Pages : 12
Book Description
Thermo-mechanical processing of ductile irons is a potential method for enhancing their mechanical properties. A ductile cast iron containing 3.6% C, 2.6% Si and 0.045% Mg was continuously hot-and-warm rolled or one-step press-forged from a temperature in the austenite range (900°C-1100°C) to a temperature below the A, temperature. Various amounts of reduction were used (from 60% to more than 90%) followed by a short heat ent at 600'C. The heat ent lead to a structure of fine graphite in a matrix of ferrite and carbides. The hot-and- warm worked materials developed a pearlitic microstructure while the press-forged material developed a spheroidite-like carbide microstructure in the matrix. Cementite-denuded ferrite zones were developed around graphite stringers in the hot-and-warm worked materials, but such zones were absent in the press-forged material. Tensile properties including tensile strength and total elongation were measured along the direction parallel and transverse to the rolling direction and along the direction transverse to the press-forging direction. The tensile ductility and strength both increased with a decrease in the amount of hot-and-warm working. The press- forged materials showed higher strength (645 MPa) than the hot-and-warrn worked materials (575 MPa) when compared at the same ductility level (22% elongation).
Author: Terry C. Lowe Publisher: Springer Science & Business Media ISBN: 9401140626 Category : Technology & Engineering Languages : en Pages : 392
Book Description
Material processing techniques that employ severe plastic deformation have evolved over the past decade, producing metals, alloys and composites having extraordinary properties. Variants of SPD methods are now capable of creating monolithic materials with submicron and nanocrystalline grain sizes. The resulting novel properties of these materials has led to a growing scientific and commercial interest in them. They offer the promise of bulk nanocrystalline materials for structural; applications, including nanocomposites of lightweight alloys with unprecedented strength. These materials may also enable the use of alternative metal shaping processes, such as high strain rate superplastic forming. Prospective applications for medical, automotive, aerospace and other industries are already under development.
Author: Roger N. Wright Publisher: Butterworth-Heinemann ISBN: 0128026782 Category : Technology & Engineering Languages : en Pages : 342
Book Description
Wire Technology: Process Engineering and Metallurgy, Second Edition, covers new developments in high-speed equipment and the drawing of ultra-high strength steels, along with new computer-based design and analysis software and techniques, including Finite Element Analysis. In addition, the author shares his design and risk prediction calculations, as well as several new case studies. New and extended sections cover measurement and instrumentation, die temperature and cooling, multiwire drawing, and high strength steel wire. Coverage of process economics has been greatly enhanced, including an exploration of product yields and cost analysis, as has the coverage of sustainability aspects such as energy use and recycling. As with the first edition, questions and problems are included at the end of each chapter to reinforce key concepts. Written by an internationally-recognized specialist in wire drawing with extensive academic and industry experience Provides real-world examples, problems, and case studies that allow engineers to easily apply the theory to their workplace, thus improving productivity and process efficiency Covers both ferrous and non-ferrous metals in one volume
Author: Eric M. Taleff Publisher: Minerals, Metals, & Materials Society ISBN: Category : Architecture Languages : en Pages : 416
Book Description
Held in honor of Professor Oleg D. Sherby, this symposia held at the 2000 TMS Annual Meeting & Exhibition presented new research and review articles on several areas in which Professor Sherby made an impact: the processing and properties of ultrahigh-carbon steels, creep behavior, and superplasticity.
Author: D. R. Lesuer
Author: D. R. Lesuer
Author: George Krauss
Author: Samuel Jacob Rosenberg
Author: 
Author: Terry C. Lowe
Author: Roger N. Wright
Author: T. Chandra (M. Sc.)
Author: Eric M. Taleff
Author: Imao Tamura
Author: