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An Introduction to the Study of Metallography and Macrography (Classic Reprint) - Tapa blanda

Guillet, Leon

 
9781333646523: An Introduction to the Study of Metallography and Macrography (Classic Reprint)

Sinopsis

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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Reseña del editor

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.

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.

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