Light Microscopy of Carbon Steels

Light Microscopy of Carbon Steels PDF Author: Leonard Ernest Samuels
Publisher: ASM International
ISBN: 9781615032174
Category : Technology & Engineering
Languages : en
Pages : 520

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Book Description
Containing over 1,200 representative micrographs and the information and explanatory text that makes them really useful, including composition, condition, etchant, magnification, and more than 100 graphs and tables, this 'how to' book not only gives everyday working examples, but also discusses the relationship between the constitution, metallurgy, and microstructure of various carbon steel products. Contents: Nomenclature of Phases and Constituents; Phase Transformations; Low-Carbon Irons and Steels; Annealing and Normalizing; Spheroidization and Graphitization; Austenitization; Transformation of Austenite; Tempering of Martensite; Welding; Surface Oxidation, Decarburation and Oxidation Scaling; Glossary of Terms; EtchingMethods; ConversionTables; Index.

Light Microscopy of Carbon Steels

Light Microscopy of Carbon Steels PDF Author: Leonard Ernest Samuels
Publisher: ASM International
ISBN: 9781615032174
Category : Technology & Engineering
Languages : en
Pages : 520

Get Book Here

Book Description
Containing over 1,200 representative micrographs and the information and explanatory text that makes them really useful, including composition, condition, etchant, magnification, and more than 100 graphs and tables, this 'how to' book not only gives everyday working examples, but also discusses the relationship between the constitution, metallurgy, and microstructure of various carbon steel products. Contents: Nomenclature of Phases and Constituents; Phase Transformations; Low-Carbon Irons and Steels; Annealing and Normalizing; Spheroidization and Graphitization; Austenitization; Transformation of Austenite; Tempering of Martensite; Welding; Surface Oxidation, Decarburation and Oxidation Scaling; Glossary of Terms; EtchingMethods; ConversionTables; Index.

Optical Microscopy of Carbon Steels

Optical Microscopy of Carbon Steels PDF Author: Leonard Ernest Samuels
Publisher: ASM International(OH)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 624

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Book Description


Structure of Metals Through Optical Microscopy

Structure of Metals Through Optical Microscopy PDF Author: Avinoam Tomer
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 288

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Book Description


Optical Microscopy of Metals

Optical Microscopy of Metals PDF Author: R. C. Gifkins
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 232

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Book Description


A Transmission Electron Microscopy Study of Some High Strength Plain Carbon Steels

A Transmission Electron Microscopy Study of Some High Strength Plain Carbon Steels PDF Author: George Joseph Vytanovych
Publisher:
ISBN:
Category : Carbon steel
Languages : en
Pages : 152

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Book Description
"Methods of preparing foils of high strength, heat treated, plain carbon steels for examination in the electron microscope by the transmission technique were perfected and are described. Two processes for the initial thinning of a bulk sample were successful. A chemical process was found to be more rapid but not satisfactory for small samples. A mechanical process was slower, but was applicable to the smaller specimens. Electro-polishing the thinned material yielded acceptable foils from which photomicrographs of good quality were obtained. The microstructure of the high strength steel samples showed typical tempered martensite. No reasons for the differences in ductility of different heats of steel or for the differences in ductility of a given steel, when heat treated differently, were found"--Abstract, leaf ii.'

The Application of Transmission Electron Microscopy to the Study of a Low-Carbon Steel

The Application of Transmission Electron Microscopy to the Study of a Low-Carbon Steel PDF Author: PR. Howell
Publisher:
ISBN:
Category : Copper precipitates
Languages : en
Pages : 13

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Book Description
Transmission electron microscopy (TEM) together with scanning electron microscopy (SEM) and optical microscopy have been employed to analyze the microstructures that develop in a copper-containing, low-carbon (0.04% by weight) HSLA-100 alloy. Specifically, the martensitic microstructures that develop in the simulated, coarse-grained heat-affected zones (HAZs) have been examined and compared with those that develop in the base plate during conventional quenching from the austenitic phase field. It has been shown that the lath martensitic packet size is increased dramatically in the HAZ as compared with the base plate. In addition, considerably more retained austenite is found in the HAZ. No evidence for the so-called granular bainite microconstituent has been found in either material. However, for cooling rates somewhat less than that experienced in the coarse-grained HAZ, a microconstituent that we term granular ferrite has been documented.

Observing the Tempering of Plain Carbon Steels by Hot-stage Microscopy

Observing the Tempering of Plain Carbon Steels by Hot-stage Microscopy PDF Author: Philip Thomas Lansdale
Publisher:
ISBN:
Category :
Languages : en
Pages : 86

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Book Description


Optical Microscopy Techniques for Use in the Study of Carbon Materials

Optical Microscopy Techniques for Use in the Study of Carbon Materials PDF Author: Roy J. G. Baumer
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Microscopic Methods in Metals

Microscopic Methods in Metals PDF Author: U. Gonser
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 488

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Book Description
Methods of scientific investigation can be divided into two categories: they are either macroscopic or microscopic in nature. The former are generally older, classical methods where the sample as a whole is studied and various local prop erties are deduced by differentiation. The microscopic methods, on the other hand, have been discovered and developed more recently, and they operate for the most part on an atomistic scale. Glancing through the shelves of books on the various scientific fields, and, in particular, on the field of physical metallurgy, we are surprised at how lit tle consideration has been given to the microscopic methods. How these tools provide new insight and information is a question which so far has not at tracted much attention. Similar observations can be made at scientific confer ences, where the presentation of papers involving microscopic methods is often pushed into a far corner. This has led users of such methods to organize their own special conferences. The aim of this book is to bridge the present gap and encourage more interaction between the various fields of study and selected microscopic meth ods, with special emphasis on their suitability for investigating metals. In each case the principles of the method are reviewed, the advantages and successes pointed out, but also the shortcomings and limitations indicated.

The Thermal Transformations of Carbon Steels

The Thermal Transformations of Carbon Steels PDF Author: John Oliver Arnold
Publisher:
ISBN:
Category :
Languages : en
Pages : 98

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Book Description