Home - General Resources

GENERAL RESOURCES

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Introduction to NDT Presentation

A PowerPoint presentation was developed to provide a basic introduction to field of NDT. The presentation is intended to be used by NDT professionals when they have the opportunity to address middle and high school classes, professional societies, or any other group willing to listen. The presentation can be downloaded and modified to meet the specific needs of the presenter.

Take me to the download page.


Formula and Calculators

A number of Java applets have been developed for the educational materials section. Some of these applets can serve as NDE calculators and are provided at the following link.

Eddy Current Inspection Formula

Ultrasonic Inspection Formula

Ultrasonic Angle Beam Inspection Formula

Radiographic Inspection Formula

NDT Calculators


NDT Reference Information

Information has been collected and organized to give users of this site quick access to NDT reference information.

NDT Method Summary Sheet

NDT Method Selection Guide

Radiographic Equivalence Factors

Eddy Current
Depth of Penetration Versus Frequency Chart


Material Property Tables

Several material property tables have been generated to provide easy access to information needed for NDT measurements.

UT Material Property Tables

Electrical Conductivity and Resistivity Properties

Standard

This section contains information on standard specifications and those organizations responsible for developing and controlling these specifications.

Standards and Specifications

 

 


General Reference Information

The pages linked below provide useful information that a person might need to refer to on occasion.

The Metric System of Measures

The US Customary System of Measures

Measures Conversion Chart

Fraction and Decimal Equivalents

Significant Figures (Digits)

Hardness Conversion Table

Greek Letters

pH Chart

The International Annealed Copper Standard (IACS)

The Decibel

Measurement Uncertainty (Error) Analysis

Data Logging

Tips for Effective Technical Reports


NDT Glossary

An alphabetical glossary of terms used in the field of NDT is provided below.

A B C D E F G H I J K L M

N
O P Q R S T U V W X Y Z

If you don't find a term defined in our glossary, visit the NDT encyclopedia at NDT.net.


Links to Other NDT Resources on the Web

The following link page lists industry/organization web sites with a variety of information relative to NDT.

General NDT Resources on the Web