Metallographic and Materialographic Specimen Preparation, Light Microscopy, Image Analysis, and Hardness Testing

Metallographic and Materialographic Specimen Preparation, Light Microscopy, Image Analysis, and Hardness Testing PDF Author:
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 761

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Metallographic and Materialographic Specimen Preparation, Light Microscopy, Image Analysis, and Hardness Testing

Metallographic and Materialographic Specimen Preparation, Light Microscopy, Image Analysis, and Hardness Testing PDF Author:
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 761

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Book Description


Metallography in Archaeology and Art

Metallography in Archaeology and Art PDF Author: David A. Scott
Publisher: Springer Nature
ISBN: 3030112659
Category : Technology & Engineering
Languages : en
Pages : 261

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Book Description
This book provides a comprehensive introduction to the metallographic study of ancient metals. Metallography is important both conceptually as a microstructural science and in terms of its application to the study of ancient and historic metals. Metallography is a well-established methodology for the characterization of the microstructure of metals, which continues to be significant today in quality control and characterization of metallic properties. Not only does the metallographic examination of ancient metals present its own challenges in terms of sample size and interpretation of evidence, but it must be integrated with archaeological data and cultural research in order to obtain the most meaningful results. Issues of authentication and the establishment of fakes and forgeries of metallic artefacts often involve metallographic evidence of both metal and patina or corrosion interface, as an essential component of such a study. The present volume sets out the basic features of relevant metallic systems, enhanced with a series of examples of typical microstructural types, with illustrative case studies and examples throughout the text derived from studies undertaken by the two authors. This book provides a comprehensive presentation of metallography for archaeologists, archaeometallurgists, conservators, conservation scientists and metallurgists of modern materials.

Content-based Microscopic Image Analysis

Content-based Microscopic Image Analysis PDF Author: Chen Li
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832542531
Category : Computers
Languages : en
Pages : 196

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Book Description
In this dissertation, novel Content-based Microscopic Image Analysis (CBMIA) methods, including Weakly Supervised Learning (WSL), are proposed to aid biological studies. In a CBMIA task, noisy image, image rotation, and object recognition problems need to be addressed. To this end, the first approach is a general supervised learning method, which consists of image segmentation, shape feature extraction, classification, and feature fusion, leading to a semi-automatic approach. In contrast, the second approach is a WSL method, which contains Sparse Coding (SC) feature extraction, classification, and feature fusion, leading to a full-automatic approach. In this WSL approach, the problems of noisy image and object recognition are jointly resolved by a region-based classifier, and the image rotation problem is figured out through SC features. To demonstrate the usefulness and potential of the proposed methods, experiments are implemented on di erent practical biological tasks, including environmental microorganism classification, stem cell analysis, and insect tracking.

Metallographic Specimen Preparation

Metallographic Specimen Preparation PDF Author: J. McCall
Publisher: Springer Science & Business Media
ISBN: 1461587085
Category : Technology & Engineering
Languages : en
Pages : 360

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Book Description
/.letallography is much more than taking striking pictures at high magnifications or polishing and etching specimens in such a way that no scratches can be seen. Basically, metallography is the physical metallurgist's most useful and most used tool for studying metals. Although it is perhaps his oldest tool, it certainly is not likely to become obsolete. Rather, the continued demands that have been placed upon materials have required more detailed charac terizations of their microstructures and this, in turn, has re quired the metallographer to develop new techniques to make these characterizations. Not too many years ago, the metallographer had only optical microscopes with which to examine his specimens. Now he has elec tron microscopes, scanning electron microscopes, and a whole host of instruments which were unknown to him only a relatively few years ago. This has forced him to learn not only how to use these new instruments and how to interpret the information that they provide but it also has made him develop new techniques for preparing the samples for examination.

Thermal Spray Fundamentals

Thermal Spray Fundamentals PDF Author: Pierre L. Fauchais
Publisher: Springer Science & Business Media
ISBN: 0387689915
Category : Technology & Engineering
Languages : en
Pages : 1566

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Book Description
This book provides readers with the fundamentals necessary for understanding thermal spray technology. Coverage includes in-depth discussions of various thermal spray processes, feedstock materials, particle-jet interactions, and associated yet very critical topics: diagnostics, current and emerging applications, surface science, and pre and post-treatment. This book will serve as an invaluable resource as a textbook for graduate courses in the field and as an exhaustive reference for professionals involved in thermal spray technology.

Image Analysis and Evaluation of Cylinder Bore Surfaces in Micrographs

Image Analysis and Evaluation of Cylinder Bore Surfaces in Micrographs PDF Author: Wang, Limeng
Publisher: KIT Scientific Publishing
ISBN: 3731502399
Category :
Languages : en
Pages : 134

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Book Description


Application of Lasers in Manufacturing

Application of Lasers in Manufacturing PDF Author: Uday Shanker Dixit
Publisher: Springer
ISBN: 9811305560
Category : Technology & Engineering
Languages : en
Pages : 253

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Book Description
This book mainly addresses the applications of lasers in the manufacture of various industrial components. The technologies presented here have scopes of application ranging from the macro to meso and micro level of components and features. This book includes chapters on the basic and advanced applications of lasers in the manufacturing domain. They present theoretical and practical aspects of laser technology for various applications such as laser-based machining, micro-scribing, texturing, machining of micro-sized channels; laser welding; laser-based correction of sheet metal, i.e. straightening; laser forming; and laser technology for 3-D printing. Lasers have various applications such as the production of powerful lights for illumination or decoration; measurement of velocity (transportation) and length; interferometry; printing; recording; communication; bio-medical instrumentation and pollution detection. A significant body of literature is available on the physics of lasers and types of lasers. However it has been noted there are a few books published on the “applications of lasers in manufacturing domain,” a gap that this book remedies. Gathering contributions by leading engineers and academicians in this area, it offers a valuable source of information for young scientists and research students.

Substrate Surface Preparation Handbook

Substrate Surface Preparation Handbook PDF Author: Max Robertson
Publisher: Artech House
ISBN: 1608072142
Category : Science
Languages : en
Pages : 197

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Book Description
Substrate Surface Preparation serves as a practical, one-stop reference, covering the technologies developed to produce flat surfaces with nanometer accuracy for the subsequent building of semiconductor devices and integrated circuits. This hands-on resource offers you detailed guidance in the entire substrate surface preparation process, from lapping and polishing... to specialized techniques and surface finishing. Supported with over 125 illustrations, this unique book provides you with a complete understanding of important maintenance methods and the full range of equipment available in the field. You gain the know-how and confidence you need to produce desired results when processing a sample of new material, rather than wasting time and money on a trial and error approach. Moreover, this authoritative book presents in-depth discussions on key applications, such as optics production and semiconduictor de-lamination and deconstruction.

Quenching Theory and Technology

Quenching Theory and Technology PDF Author: Bozidar Liscic
Publisher: CRC Press
ISBN: 1420009168
Category : Science
Languages : en
Pages : 728

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Book Description
Quenching is one of the most fundamentally complex processes in the heat treatment of metals, and it is something on which mechanical properties and distortion of engineering components depend. With chapters written by the most respected international experts in the field, Quenching Theory and Technology, Second Edition presents the most authoritat

Advances in Mechanical Engineering

Advances in Mechanical Engineering PDF Author: B. B. Biswal
Publisher: Springer Nature
ISBN: 9811501246
Category : Technology & Engineering
Languages : en
Pages : 1688

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Book Description
This book comprises select proceedings of the International Conference on Recent Innovations and Developments in Mechanical Engineering (IC-RIDME 2018). The book contains peer reviewed articles covering thematic areas such as fluid mechanics, renewable energy, materials and manufacturing, thermal engineering, vibration and acoustics, experimental aerodynamics, turbo machinery, and robotics and mechatronics. Algorithms and methodologies of real-time problems are described in this book. The contents of this book will be useful for both academics and industry professionals.