This is a contributed reference work from international authors from both industry and academia. It deals with materials metrology and standards for engineering design. This includes examination of metrological considerations as well as investigating the many measurement and control techniques. It will be of interest to all materials scientists and engineers from graduates to experienced professionals and will be particularly useful to all those involved with measurement instrumentation.

Materials metrology is the measurement science used for determining materials property data. An essential element is the symbiosis between the understanding of materials behaviour and the development of suit­ able measurement techniques which, through the provision of stand­ ards, enable design engineers and plant operators to acquire materials data of appropriate precision. This book is concerned only with those aspects of materials metrology and standards that relate to the design and performance in service ofstructuresand consumerproducts. Itdoes not consider their important role in the processing ofmaterials. Theeditorsare grateful for thecommitmentand patience oftheexperts who contributed the various chapters. In addition, help from staffin the Division ofMaterials Metrology, National Physical Laboratory,inassist­ ing with the task of refereeing the chapters is gratefully acknowledged. The production of this book was carried out as part of the Materials Measurement Programme of underpinning research financed by the United Kingdom Department ofTrade and Industry. Brian F. Dyson Malcolm S. Loveday MarkG. Gee Division of Materials Metrology National Physical Laboratory Teddington, TWll OLW UK CHAPTER 1 Materials metrology and standards: an introduction B. F. Dyson, M. S. Loveday and M. G. Gee 1. 1 MATERIALS ASPECTS OF STRUCTURAL DESIGN Knowledge concerning the behaviour of materials has always been vital for the success of manufactured products, but never more so than at the present time.

Conventional materials, such as nickel based alloys, will not be able to match the required performance specifications for the future generation of high temperature materials. This book reviews the characteristics and potential of a wide range of candidate superalloy replacements, such as ceramics, intermetallics, and their composites. Particular attention is devoted to the problems of processing and design with these materials.

This book discusses the technology of high-temperature bolting materials and the design considerations of high-temperature bolted joints. It is based on the second international conference on high-temperature creep resistant materials held in York.

This Handbook compiles advanced methods for materials measurement and characterization from the macroscopic to the nano-scale. Materials professionals need not only handbooks of materials data but clear guidelines and standards for how to measure the full spectrum of materials characteristics of new materials ans systems. Since materials science forms a bridge between the more traditonal fields of physics, engineering, and chemistry, unifying the varying perspectives and covering the full gamut of properties also serves a useful purpose. This handbook is the first dedicated to these practical and important considerations.