Discover how tiny details reveal big truths about metals. This concise guide to metallography and macrography explains how microscopic and macrographic examinations illuminate the structure and properties of steel, cast iron, and copper alloys. Written in clear, practical language, it helps readers understand how composition, heat treatment, and manufacturing affect performance.
The book covers the key structures you’ll encounter, from ferrite and pearlite to cementite and austenite, and explains how to recognize them under the microscope. It explains the role of inclusions, slag, and various impurities and shows how micro- and macro-examination can guide heat treating and mechanical processing. Readers will learn about etching techniques, preparation steps, and how to interpret images to infer material behavior.
- Learn the terminology and methods used to analyze iron-carbon alloys, including carbon content estimation and phase identification.
- See how different heat treatments and mechanical work shape the visible structure of steels and cast irons.
- Explore practical notes on casting, forging, rolling, and annealing, with guidance on sample preparation and interpretation.
- Understand how micrographs and macrographs relate to mechanical properties like strength, hardness, and toughness.
Ideal for students, technicians, and professionals who need a grounded, hands-on introduction to metallography and macrography, with a focus on real-world applications and interpretation.
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Excerpt from An Introduction to the Study of Metallography and Macrography
Metallography may be defined as the microscopical study of polished and etched metallurgical specimens.
The examination is carried out not by transmitted light as in the case of many histological and petrological specimens, but. By reflected light; one face of the metal specimen is perfectly polished, then etched by a suitable reagent having a differential effect on the various constituents, and finally examined under the microscope at varying magnifications up to, and in special instances exceeding, one thousand diameters. Macrography may be defined as the study of coarsely polished and etched metallurgical specimens without the aid of a microscope. It is especially useful in the detection of certain qualities or defects, and also enables a general estimation of the constitution of the material to be made.
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Librería: Forgotten Books, London, Reino Unido
Paperback. Condición: New. Print on Demand. This book presents an in-depth exploration of the microscopic examination of metals, a scientific field known as Metallography. The author, an expert in the field, provides a comprehensive guide to the techniques and principles involved in this fascinating discipline. Metallography has played a pivotal role in the development of metallurgy, enabling scientists to understand the structure and properties of metals at a microscopic level. This book traces the history of Metallography, from its early beginnings to its current state-of-the-art methodologies. The author delves into the theoretical foundations of Metallography, explaining the equilibrium diagrams that govern the formation and behavior of metal alloys. These diagrams provide a roadmap for understanding the microstructures of metals under various conditions. The book also covers the practical aspects of Metallography, including sample preparation, etching, and microscopy. Detailed descriptions of different etching techniques are provided, allowing readers to select the most appropriate method for revealing the microstructures of specific metals. Furthermore, the book highlights the industrial applications of Metallography, demonstrating how this technique is used to optimize the properties of metals for various engineering applications. Case studies illustrate how Metallography has contributed to advancements in fields such as aerospace, automotive, and manufacturing. Overall, this book is an invaluable resource for researchers, engineers, and students interested in the field of Metallography. Its comprehensive coverage of both theoretical and practical aspects makes it an essential guide to understanding the microstructure and properties of metals. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Nº de ref. del artículo: 9781333646523_0
Cantidad disponible: Más de 20 disponibles
Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de America
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781333646523
Cantidad disponible: 15 disponibles
Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781333646523
Cantidad disponible: 15 disponibles