Nondestructive Materials Characterization

With Applications to Aerospace Materials
1. Auflage 2003
ISBN: 978-3-540-40517-7
Verlag: Springer

Buch, Englisch, Band 67, 418 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 1750 g

Reihe: Springer Series in Materials Science

Nondestructive Evaluation (NDE) becomes a key discipline for modem technology. Information about materials defects and properties is significant to guarantee reliability of a product and avoid fatal accidents. For instance technologies with high safety requirements like aviation, automotive, and energy production are driving forces for NDE. Keeping in mind that aging of the infrastructure is an issue in all industrial countries and that, for example, an aircraft can have a lifetime of several decades poses new challenges for NDE and especially nondestructive materials characterization. Besides the traditional in­ field applications, NDE becomes more and more a tool to study materials degradation processes and to provide engineers with input data for sophisticated models describing materials behavior and the life of components. At present, this marriage of NDE and materials modeling shows significant success in predicting damage progression (corrosion, fatigue) and thus an enhancement of availability and reliability of components and complete aircraft. This book will give a snapshot of the present research in materials characterization of aging aircraft. Methods considered are x-ray, ultrasonic, optical and thermal techniques and in particular techniques with high spatial resolution to detect and quantify early stages of degradation or to characterize materials microstructure. Every chapter briefly describes the basics and the principles of one NDE method under consideration. Discussing recent research results by applying these methods completes the chapters. The readers will get an overview of the present state of the art of materials characterization techniques.

Zielgruppe

Research

Autoren/Hrsg.

Meyendorf, Norbert G. H.

Nagy, Peter B.

Rokhlin, Stanislav I.

Fachgebiete

• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Werkstoffkunde, Materialwissenschaft: Forschungsmethoden
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Festigkeitslehre, Belastbarkeit
• Technische Wissenschaften Verkehrstechnik | Transportgewerbe Luft- und Raumfahrttechnik, Luftverkehr
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Zerstörungsfreie Werkstoffprüfung
• Naturwissenschaften Physik Thermodynamik Oberflächen- und Grenzflächenphysik, Dünne Schichten
• Technische Wissenschaften Technik Allgemein Physik, Chemie für Ingenieure

Inhaltsverzeichnis

1 Degradation of Aircraft Structures.- 2 Optical Detection of Surface Damage.- 3 Microradiographic and Foil Penetration Methods for Quantification of Localized Corrosion.- 4 Interferometric and Holographic Imaging of Surface Wave Patterns for Characterization of Material Degradation.- 5 Surface Acoustic Wave Characterization of Pitting Corrosion Damage with Fatigue Crack.- 6 Ultrasonic Fatigue Crack Detection in Aluminum and Titanium Alloys.- 7 Early Detection of Fatigue Damage in Ti-6A1-4V with Nonlinear Acoustics.- 8 Ultrasonic Absorption Measurements.- 9 Thermographic Materials Characterization.- 10 Scanning Vibrating Electrode Technique as a Benchmark for NDE of Corrosion.- 11 Acoustic Imaging Techniques for Characterization of Corrosion, Corrosion Protective Coatings, and Surface Cracks.- 12 Scanning Probe Microscopy: Ultrasonic Force and Scanning Kelvin Probe Force Microscopy.- 13 High Resolution Microellipsometry.- 14 Positron Annihilation Spectroscopy (PAS).