The History of Hardening

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Author :
Publisher : Härterei Gerster AG
ISBN 13 : 3033038891
Total Pages : 40 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis The History of Hardening by : Hans Berns

Download or read book The History of Hardening written by Hans Berns and published by Härterei Gerster AG. This book was released on 2013-02-01 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present needs the past to shape the future. As in many areas of life, heat treatments used in the past have to be studied to understand the present. The resulting conclusions can be used to shape the future. But how did heat treatment develop into a key branch of the economy in spite of its initial inadequacies? This question is the subject of this book, written by Professor Emeritus Dr.-Ing. Hans Berns and published by Härterei Gerster AG. It begins with the production of sponge iron in a bloomery hearth during the pre-Christian era and its subsequent carburisation as an essential requirement for hardening. During the Modern Period, in contrast, the high carbon content of the crude iron had to be painstakingly reduced to a level that allowed forging and hardening. The invention of mild steel in 1856 brought alloyed steels that could be hardened with thicker cross-sections, thus laying the foundations for modern hardening techniques. Härterei Gerster AG, a family business, has become the leading Swiss specialist for technical heat treatments mainly due to ongoing development cooperation with a number of academic institutions. Various development projects established a friendly relationship between Härterei Gerster AG and Prof. Hans Berns.

Hardening and Tempering

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Author :
Publisher : Read Books Ltd
ISBN 13 : 1473339782
Total Pages : 85 pages
Book Rating : 4.4/5 (733 download)

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Book Synopsis Hardening and Tempering by : E. R. Markham

Download or read book Hardening and Tempering written by E. R. Markham and published by Read Books Ltd. This book was released on 2017-08-25 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: This vintage book contains a collection of classic articles on the subject of the hardening and tempering in blacksmithing, taking the reader through the processes in a factory setting. First published in 1909, these articles contain a wealth of timeless information regarding the subject's history. They detail industrial hardening plants, information on chemicals used for heating and hardening, and guides for industrial tool work. Articles featured in this book include: - Hardening Steel – by E. R. Markham - Forging, Hardening and Annealing High-Speed Steel – by W. J. Todd - Local Hardening and Tempering – by William A. Painter A concise volume not to be missed by the modern blacksmithing enthusiasts and is reprinted here by Read & Co. Books with a new, specially commissioned introduction on blacksmithing.

STEEL ITS SELECTION ANNEALING

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Author :
Publisher : Wentworth Press
ISBN 13 : 9781363372157
Total Pages : 438 pages
Book Rating : 4.3/5 (721 download)

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Book Synopsis STEEL ITS SELECTION ANNEALING by : Edward Russell 1860 Markham

Download or read book STEEL ITS SELECTION ANNEALING written by Edward Russell 1860 Markham and published by Wentworth Press. This book was released on 2016-08-26 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Surface Hardening of Steels

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Author :
Publisher : ASM International
ISBN 13 : 1615032509
Total Pages : 371 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Surface Hardening of Steels by : Joseph R. Davis

Download or read book Surface Hardening of Steels written by Joseph R. Davis and published by ASM International. This book was released on 2002-01-01 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation A practical selection guide to help engineers and technicians choose the mot efficient surface hardening techniques that offer consistent and repeatable results. Emphasis is placed on characteristics such as processing temperature, case/coating thickness, bond strength, and hardness level obtained. The advantages and limitations of the various thermochemical, thermal and coating/surface modification technologies are compared

Hardening and Tempering

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Author :
Publisher : Palala Press
ISBN 13 : 9781378620687
Total Pages : 54 pages
Book Rating : 4.6/5 (26 download)

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Book Synopsis Hardening and Tempering by : Edward Russell Markham

Download or read book Hardening and Tempering written by Edward Russell Markham and published by Palala Press. This book was released on 2018-02-24 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Steel

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Author :
Publisher : Palala Press
ISBN 13 : 9781346364902
Total Pages : 440 pages
Book Rating : 4.3/5 (649 download)

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Book Synopsis Steel by : Edward Russell Markham

Download or read book Steel written by Edward Russell Markham and published by Palala Press. This book was released on 2015-11-15 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Case-hardening of Steel

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Author :
Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis The Case-hardening of Steel by : Harry Brearley

Download or read book The Case-hardening of Steel written by Harry Brearley and published by . This book was released on 1921 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quenching Media

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Author :
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.7/5 (278 download)

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Book Synopsis Quenching Media by : E.F. Houghton & Co

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:

The Case-Hardening of Steel; - Scholar's Choice Edition

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Author :
Publisher : Scholar's Choice
ISBN 13 : 9781296456344
Total Pages : 228 pages
Book Rating : 4.4/5 (563 download)

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Book Synopsis The Case-Hardening of Steel; - Scholar's Choice Edition by : Harry Brearley

Download or read book The Case-Hardening of Steel; - Scholar's Choice Edition written by Harry Brearley and published by Scholar's Choice. This book was released on 2015-02-20 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

STEEL ITS SELECTION ANNEALING

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Author :
Publisher : Wentworth Press
ISBN 13 : 9781372092695
Total Pages : 438 pages
Book Rating : 4.0/5 (926 download)

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Book Synopsis STEEL ITS SELECTION ANNEALING by : E. R. (Edward Russell) B. 1860 Markham

Download or read book STEEL ITS SELECTION ANNEALING written by E. R. (Edward Russell) B. 1860 Markham and published by Wentworth Press. This book was released on 2016-08-28 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Steel; Its Selection, Annealing, Hardening and Tempering

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Author :
Publisher : Palala Press
ISBN 13 : 9781355014843
Total Pages : 440 pages
Book Rating : 4.0/5 (148 download)

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Book Synopsis Steel; Its Selection, Annealing, Hardening and Tempering by : E. R. B. 1860 Markham

Download or read book Steel; Its Selection, Annealing, Hardening and Tempering written by E. R. B. 1860 Markham and published by Palala Press. This book was released on 2016-05-01 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Case-Hardening of Steel;

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Author :
Publisher : Legare Street Press
ISBN 13 : 9781016829120
Total Pages : 0 pages
Book Rating : 4.8/5 (291 download)

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Book Synopsis The Case-Hardening of Steel; by : Harry Brearley

Download or read book The Case-Hardening of Steel; written by Harry Brearley and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Case-Hardening of Steel

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Author :
Publisher : Forgotten Books
ISBN 13 : 9781528549769
Total Pages : 224 pages
Book Rating : 4.5/5 (497 download)

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Book Synopsis The Case-Hardening of Steel by : Harry Brearley

Download or read book The Case-Hardening of Steel written by Harry Brearley and published by Forgotten Books. This book was released on 2017-09-12 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Case-Hardening of Steel: An Illustrated Exposition of the Changes in Structure and Properties Induced in Steels by Cementation and Allied Processes The following descriptions and explanations were written mainly for the use of those actively engaged or interested in the commercial production of case-hardened objects. For that reason the chapters are arranged so as to appeal at once to the workshop experience and observations of craftsmen, to whose friendliness the author is indebted for many of the specimens from which the illustrations were made. It was not found possible, however, to separate the subject into practical and theoretical divisions, nor is any such distinction desirable. Though no apology may be needed for introducing a number of micro-photographs, a few words of explanation may be allowable. We are accustomed to discriminate between 'certain kinds of materials by the appearance of fractured surfaces; the tool steel trade was built up on refined discriminations of this kind long before chemical analysis or the modern refinements of heat treatment had been developed to any serviceable extent. The observation of polished and etched surfaces is nothing more than an extension of this old and useful practice, and quite a remarkable amount of information can be extracted from such surfaces by means of a hand lens magnifying only five or six diameters, and sometimes even by the unaided eye. 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.

Heat Treatment of Steel

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Author :
Publisher : Forgotten Books
ISBN 13 : 9781527949799
Total Pages : 56 pages
Book Rating : 4.9/5 (497 download)

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Book Synopsis Heat Treatment of Steel by : Harold Ralph Badger

Download or read book Heat Treatment of Steel written by Harold Ralph Badger and published by Forgotten Books. This book was released on 2017-09-12 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Heat Treatment of Steel: Hardening, Tempering, Case-Hardening In general, any change in the composition of a steel results in some change in its properties. For example, the addition of certain metallic elements to a carbon steel causes, in the alloy steel thus formed, a change in position of the proper hardening temperature point. Tungsten or manganese tend to lower this point, boron and vanadium to raise it; the amount of the change is practically proportional to the amount of the element added. Just as a small proportion of carbon added to iron produces steel which has decidedly different-properties than those found in pure iron, so increasing the proportion of carbon in the steel thus formed, within certain limits, causes a variation in the degree in which these properties manifest themselves. For example, consider the property of tensile strength. In a ten-point carbon steel (one in which there is present but per cent of, carbon) the tensile strength is very nearly 25 per cent greater than that of pure iron. Adding more carbon causes the tensile strength to rise, approximately, at the rate of per cent for each per cent of carbon added. Carbon steels are divided into three classes according to the propor tion of carbon which they contain. The first of these embraces the unsaturated' steels, in which the carbon content is lower than per cent; the second, the saturated steels, in which the proportion of carbon is exactly per cent; and, the third, the supersaturated steels, in which the carbon content is higher than per cent. 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.

The Theme of Hardening in the Book of Isaiah

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Author :
Publisher : Mohr Siebeck
ISBN 13 : 9783161501432
Total Pages : 448 pages
Book Rating : 4.5/5 (14 download)

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Book Synopsis The Theme of Hardening in the Book of Isaiah by : Torsten Uhlig

Download or read book The Theme of Hardening in the Book of Isaiah written by Torsten Uhlig and published by Mohr Siebeck. This book was released on 2009 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Make the heart of this people dull, and their ears heavy, and blind their eyes; lest they see with their eyes, and hear with their hearts and turn and be healed. This call of the prophet Isaiah in Isaiah 6 has perplexed readers of all times. Torsten Uhlig reconsiders this text and other related passages. Applying a communicative approach and engaging with recent studies on righteousness, the author presents a new interpretation of the theme of hardening in the Book of Isaiah. He argues that hardening is to be understood in the context of the communicative aspect of righteousness and elucidates the communicative acts involved in the hardening of the people. Describing the role of these passages within the communicative strategy of larger units, this monograph offers a distinctive contribution to the interpretation of the Book of Isaiah as a whole.

Heat Treatment of Steel; Hardening--tempering--case-hardening ..

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Author :
Publisher : Legare Street Press
ISBN 13 : 9781015564718
Total Pages : 0 pages
Book Rating : 4.5/5 (647 download)

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Book Synopsis Heat Treatment of Steel; Hardening--tempering--case-hardening .. by : Harold Ralph Badger

Download or read book Heat Treatment of Steel; Hardening--tempering--case-hardening .. written by Harold Ralph Badger and published by Legare Street Press. This book was released on 2022-10-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

HARDENING & TEMPERING OF STEEL

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Author :
Publisher :
ISBN 13 : 9781362739739
Total Pages : 174 pages
Book Rating : 4.7/5 (397 download)

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Book Synopsis HARDENING & TEMPERING OF STEEL by : Fridolin Reiser

Download or read book HARDENING & TEMPERING OF STEEL written by Fridolin Reiser and published by . This book was released on 2016-08-26 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: