This text provides concise coverage of all major aspects of NDT, including the overlap between methods and their relative importance. The new edition has been revised to cover recent advances in eddy current testing, acoustic emission methods, acoustic testing, computers in NDT and reliability estimations. Emphasis on applications and their relative importance Covers all major aspects of NDT Clear, practical approach

Non-Destructive Testing, Second Edition

Engineering & Transportation

Halmshaw, R.

Engineering

Butterworth-Heinemann

Industrial radiography is a well-established non-destructive testing (NDT) method in which the basic principles were established many years ago. However, during 1993-95 the European Standards Organisa tion (CEN) commenced drafting many new standards on NDT including radiographic methods, and when completed these will replace national standards in all the EC member countries. In some cases these standards vary significantly from those in use in the UK at present. These CEN standards are accepted by majority, not unanimous voting, so they will become mandatory even in countries which vote against them. As most are likely to be legal by the time this second edition is published, they are described in the appropriate places in the text. The most important new technical development is the greater use of computers in radiology. In the first edition, computerized tomography was only briefly mentioned at the end of Chapter 11, as it was then largely a medical method with only a few equipments having found a place in industrial use. The method depends on a complex computer program and a large data store. Industrial equipments are now being built, although their spread into industry has been slow. Computer data storage is also being used for radiographic data. Small computers can now store all the data produced by scanning a radiographic film with a small light-spot, and various programs can be applied to these data.

Industrial Radiology: Theory and practice (Non-Destructive Evaluation Series, 1)

Science & Math

Physics

Springer

Non-destructive testing (Metallurgy and materials science)

Hodder Arnold

Mathematics and Formulae in Ndt

Mathematics

Amer Society for Nondestructive

Mathematics & Formulae in NDT

Technology

This second edition builds on the success of the first and covers the widespread introduction of computer technology, particularly the digitisation of data into the many branches of NDT. It surveys the new European (CEN) Standards and provisional CEN Standards on NDT, many of which are replacing British Standards. New NDT techniques not included in the first edition are also included.

Introduction to the Non-Destructive Testing of Welded Joints (Woodhead Publishing Series in Welding and Other Joining Technologies)

Woodhead Publishing

Few manufacturing processes are so standardised, automated, and rigidly controlled that the product can be guaranteed perfect over large-scale mass production. If structures are to be constructed to meet design requirements and materials are to be used economically and efficiently, some form of testing of the finished product will almost certainly be necessary. Whenever production depends on human skills, human errors creep in and faulty products occasionally occur. With some small products, samples of production can be extracted and physically tested to destruction without great cost losses; proof tests can be done on a pressure vessel, or vibration testing can be carried out to simulate service conditions, but on many large structures such sampling or proof testing is virtually impossible. Also, if one postulates occasional human errors, sampling will not eliminate the defective items and on many critical components and structures 100 % inspection is often desirable. Non-destructive testing or inspection (NOT or NOI) are the terms used to describe a wide range of testing techniques designed to produce information about the condition of a specimen without doing any damage to it: i.e. after the testing the fitness of the specimen for use in service is unchanged.

Industrial Radiology: Theory and Practice

Industrial radiography is a well-established non-destructive testing (NDT) method in which the basic principles were established many years ago. However, during 1993-95 the European Standards Organisa tion (CEN) commenced drafting many new standards on NDT including radiographic methods, and when completed these will replace national standards in all the EC member countries. In some cases these standards vary significantly from those in use in the UK at present. These CEN standards are accepted by majority, not unanimous voting, so they will become mandatory even in countries which vote against them. As most are likely to be legal by the time this second edition is published, they are described in the appropriate places in the text. The most important new technical development is the greater use of computers in radiology. In the first edition, computerized tomography was only briefly mentioned at the end of Chapter 11, as it was then largely a medical method with only a few equipments having found a place in industrial use. The method depends on a complex computer program and a large data store. Industrial equipments are now being built, although their spread into industry has been slow. Computer data storage is also being used for radiographic data. Small computers can now store all the data produced by scanning a radiographic film with a small light-spot, and various programs can be applied to these data.

Industrial Radiology: Theory and practice (Non-Destructive Evaluation Series)

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