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Introduction to Petroleum Products and Test Methods
2.1 CRUDE OIL ANALYSIS Crude petroleum oil is a mixture of hydrocarbons. The hydrocarbon gases,…
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Introduction to Crude Petroleum Oil
1.1 COMPOSITION OF CRUDE OIL The compounds in crude petroleum oil are essentially hydrocarbons or…
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Vibration Analysis: FFT, PSD, and Spectrogram Basics
FFT, PSD and spectrograms don't need to be so complicated. Once you understand the basics…
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Vibration Analysis
The vibration signature of a machine is the characteristic pattern of vibration it generates while…
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Techniques and Select Industrial Applications of Thermal Imaging
Some thermal imaging techniques simply involve pointing a camera at a component and looking at…
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Equipment – Imaging Technology
Imaging Systems Thermal imaging instruments measure radiated infrared energy and convert the data to corresponding…
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Scientific Principles of Thermal Testing
Thermal Energy Energy can come in many forms, and it can change from one form…
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Thermal Infrared Testing
Introduction Thermal Infrared Testing is also known as(AKA Thermal Inspection, Thermography, Thermal Imaging, Thermal Wave…
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Neutron Radiography Testing
Also known as: Neutron Imaging, N-Ray Radiography, Neutron Tomography Similar to x-ray radiography, neutron radiography is…
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Microwave Nondestructive Testing
Abstract Microwave Nondestructive Testing (MNDT) techniques have advantages over other NDT methods (such as radiography, ultrasonics, and eddy…