materials characterization modern methods and applications

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Materials Characterization

Author : Naryanaswami (Mohan) Ranganathan
ISBN : 9789814613071
Genre : Technology & Engineering
File Size : 48. 11 MB
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This book, which is a result of a coordinated effort by 22 researchers from five different countries, addresses the methods of determining the local and global mechanical properties of a variety of materials: metals, plastics, rubber, and ceramics. The first chapter treats nanoindentation techniques comprehensively. Chapter 2 concerns polymer surface properties using nanoindentation techniques. Chapter 3 deals with the wear properties of dental composites. Chapter 4 compares the global and local properties of a lead-free solder. Chapter 5 discusses the methods of determining plastic zones at the crack tip. Fatigue resistance of a synthetic polymer under different loading conditions is dealt with in Chapter 6. Chapter 7 is a review of the methods used to measure fatigue crack growth resistance. Chapter 8 treats bulk and surface properties of coated materials, and the final chapter presents a method for determining elastic constants using a resonance technique. All in all, its depth of coverage makes it a must-have for research scholars, graduate students, and teachers.

Materials Characterization Techniques

Author : Sam Zhang
ISBN : 9781420042955
Genre : Technology & Engineering
File Size : 78. 78 MB
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Experts must be able to analyze and distinguish all materials, or combinations of materials, in use today—whether they be metals, ceramics, polymers, semiconductors, or composites. To understand a material’s structure, how that structure determines its properties, and how that material will subsequently work in technological applications, researchers apply basic principles of chemistry, physics, and biology to address its scientific fundamentals, as well as how it is processed and engineered for use. Emphasizing practical applications and real-world case studies, Materials Characterization Techniques presents the principles of widely used, advanced surface and structural characterization techniques for quality assurance, contamination control, and process improvement. This useful volume: Explores scientific processes to characterize materials using modern technologies Provides analysis of materials’ performance under specific use conditions Focuses on the interrelationships and interdependence between processing, structure, properties, and performance Details the sophisticated instruments involved in an interdisciplinary approach to understanding the wide range of mutually interacting processes, mechanisms, and materials Covers electron, X-ray-photoelectron, and UV spectroscopy; scanning-electron, atomic-force, transmission-electron, and laser-confocal-scanning-florescent microscopy, and gel electrophoresis chromatography Presents the fundamentals of vacuum, as well as X-ray diffraction principles Explaining appropriate uses and related technical requirements for characterization techniques, the authors omit lengthy and often intimidating derivations and formulations. Instead, they emphasize useful basic principles and applications of modern technologies used to characterize engineering materials, helping readers grasp micro- and nanoscale properties. This text will serve as a valuable guide for scientists and engineers involved in characterization and also as a powerful introduction to the field for advanced undergraduate and graduate students.

Nondestructive Materials Characterization

Author : Norbert G. H. Meyendorf
ISBN : 9783662089880
Genre : Science
File Size : 37. 56 MB
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With an emphasis on aircraft materials, this book describes techniques for the material characterization to detect and quantify degradation processes such as corrosion and fatigue. It introduces readers to these techniques based on x-ray, ultrasonic, optical and thermal principles and demonstrates the potential of the techniques for a wide variety of applications concerning aircraft materials, especially aluminum and titanium alloys. The advantages and disadvantages of various techniques are evaluated.

X Ray Characterization Of Materials

Author : Eric Lifshin
ISBN : 9783527613755
Genre : Technology & Engineering
File Size : 78. 58 MB
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Linking of materials properties with microstructures is a fundamental theme in materials science, for which a detailed knowledge of the modern characterization techniques is essential. Since modern materials such as high-temperature alloys, engineering thermoplastics and multilayer semiconductor films have many elemental constituents distributed in more than one phase, characterization is essential to the systematic development of such new materials and understanding how they behave in practical applications. X-ray techniques play a major role in providing information on the elemental composition and crystal and grain structures of all types of materials. The challenge to the materials characterization expert is to understand how specific instruments and analytical techniques can provide detailed information about what makes each material unique. The challenge to the materials scientist, chemist, or engineer is to know what information is needed to fully characterize each material and how to use this information to explain its behavior, develop new and improved properties, reduce costs, or ensure compliance with regulatory requirements. This comprehensive handbook presents all the necessary background to understand the applications of X-ray analysis to materials characterization with particular attention to the modern approach to these methods.

Properties And Characterization Of Modern Materials

Author : Andreas Öchsner
ISBN : 9789811016028
Genre : Technology & Engineering
File Size : 85. 11 MB
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This book focuses on robust characterization and prediction methods for materials in technical applications as well as the materials’ safety features during operation. In particular, it presents methods for reliably predicting material properties, an aspect that is becoming increasingly important as engineering materials are pushed closer and closer to their limits to boost the performance of machines and structures. To increase their engineering value, components are now designed under the consideration of their multiphysical properties and functions, which requires much more intensive investigation and characterization of these materials. The materials covered in this monograph range from metal-based groups such as lightweight alloys, to advanced high-strength steels and modern titanium alloys. Furthermore, a wide range of polymers and composite materials (e.g. with micro- and nanoparticles or fibres) is covered. The book explores methods for property prediction from classical mechanical characterization-related fields of application, for example, from wear, creep, fatigue and crack growth, to specific surface properties, to dielectric and electrochemical values. As in all fields of modern engineering, the process is often accompanied by numerical simulation and optimization.

Anomalous X Ray Scattering For Materials Characterization

Author : Yoshio Waseda
ISBN : 9783540460084
Genre : Technology & Engineering
File Size : 59. 12 MB
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The production of multi layered thin films with sufficient reliability is a key technology for device fabrication in micro electronics. In the Co/Cu type multi layers, for example, magnetoresistance has been found as large as 80 % at 4. 2 K and 50 % at room temperature. In addition to such gigantic mag netoresistance, these multi layers indicate anti ferromagnetic and ferromag netic oscillation behavior with an increase in the thickness of the layers of the non magnetic component. These interesting properties of the new synthetic flmctional materials are attributed to their periodic and interracial structures at a microscopic level, although the origin of such peculiar features is not fully understood. Information on the surface structure or the number density of atoms in the near surface region may provide better insight. Amorphous alloys, frequently referred to as metallic glasses, are produced by rapid quenching from the melt. The second generation amorphous alloys, called "bulk amorphous alloys", have been discovered in some Pd based and Zr based alloy systems, with a super cooled liquid region at more than 120 K. In these alloy systems, one can obtain a sample thickness of several centime ters. Growing scientific and technological curiosity about the new amorphous alloys has focused on the fundamental factors, such as the atomic scale struc ture, which are responsible for the thermal stability with certain chemical compositions.

Characterization Of Composite Materials

Author : Hatsuo Ishida
ISBN : 9781483292373
Genre : Technology & Engineering
File Size : 43. 13 MB
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Now, in one book, there is coverage of modern surface analytical techniques applied specifically to composite materials. Centering around spectroscopic characterization of composites and polymer-matrix composities, Characterization of Composite Materials covers techniques with a demonstrated use for composite stuides along with promising new techniques such as STM/AFM and special Raman spectroscopy. Each chapter will cover a specific technique and will provide basic background information, theories of the technique, and application examples, including futuristic state-of-the-art applications. Detailed information about the individual characterization techniques mentioned can be found in the Encyclopaedia of Materials Cahracterization, the companion volume in the Materials Characterization Series: surfaces, interfaces, thin films.

Materials Characterization Using Nondestructive Evaluation Nde Methods

Author : Gerhard Huebschen
ISBN : 9780081000571
Genre : Technology & Engineering
File Size : 22. 86 MB
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Materials Characterization Using Nondestructive Evaluation (NDE) Methods discusses NDT methods and how they are highly desirable for both long-term monitoring and short-term assessment of materials, providing crucial early warning that the fatigue life of a material has elapsed, thus helping to prevent service failures. Materials Characterization Using Nondestructive Evaluation (NDE) Methods gives an overview of established and new NDT techniques for the characterization of materials, with a focus on materials used in the automotive, aerospace, power plants, and infrastructure construction industries. Each chapter focuses on a different NDT technique and indicates the potential of the method by selected examples of applications. Methods covered include scanning and transmission electron microscopy, X-ray microtomography and diffraction, ultrasonic, electromagnetic, microwave, and hybrid techniques. The authors review both the determination of microstructure properties, including phase content and grain size, and the determination of mechanical properties, such as hardness, toughness, yield strength, texture, and residual stress. Gives an overview of established and new NDT techniques, including scanning and transmission electron microscopy, X-ray microtomography and diffraction, ultrasonic, electromagnetic, microwave, and hybrid techniques Reviews the determination of microstructural and mechanical properties Focuses on materials used in the automotive, aerospace, power plants, and infrastructure construction industries Serves as a highly desirable resource for both long-term monitoring and short-term assessment of materials

Structural Characterization Techniques

Author : Lorenzo Malavasi
ISBN : 9781315341217
Genre : Science
File Size : 64. 34 MB
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This book presents state-of-the-art contributions related to advanced structural characterization techniques in the field of clean energy materials with particular emphasis on solid oxide fuel cells and hydrogen storage materials. It describes several diffraction and spectroscopic techniques for the investigation of both average and local structures with several examples of the most recent materials for clean energy applications. It is the first authoritative collection of contributions on the importance of the application of the most advanced structural techniques to shed light on the properties and mechanisms of materials currently investigated for the use in alternative energy devices. The book provides key techniques for ex situ and in situ investigation of clean energy materials and, hence, is an essential guide for researchers working on the structural analysis of advanced materials.

Materials Characterization

Author : Yang Leng
ISBN : 9783527670796
Genre : Technology & Engineering
File Size : 77. 23 MB
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Now in its second edition, this continues to serve as an ideal textbook for introductory courses on materials characterization, based on the author's experience in teaching advanced undergraduate and postgraduate university students. The new edition retains the successful didactical concept of introductions at the beginning of chapters, exercise questions and an online solution manual. In addition, all the sections have been thoroughly revised, updated and expanded, with two major new topics (electron backscattering diffraction and environmental scanning electron microscopy), as well as fifty additional questions - in total about 20% new content. The first part covers commonly used methods for microstructure analysis, including light microscopy, X-ray diffraction, transmission and scanning electron microscopy, as well as scanning probe microscopy. The second part of the book is concerned with techniques for chemical analysis and introduces X-ray energy dispersive spectroscopy, fluorescence X-ray spectroscopy and such popular surface analysis techniques as photoelectron and secondary ion mass spectroscopy. This section concludes with the two most important vibrational spectroscopies (infra-red and Raman) and the increasingly important thermal analysis. The theoretical concepts are discussed with a minimal involvement of mathematics and physics, and the technical aspects are presented with the actual measurement practice in mind. Making for an easy-to-read text, the book never loses sight of its intended audience.

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