Which ultrasonic measuring technique do I apply? – Nov 15, 2023
Which probe do I select in ultrasonic testing? – Nov 15, 2023
How do I check the characteristics of ultrasonic probes? – Nov 15, 2023
What is the working range of sound beams? – Nov 10, 2023
How to test welds by the means of inclined ultrasonic beaming? – Nov 10, 2023
How do I evaluate reflectors by scanning? – Oct 27, 2023
What are the reflection characteristics of sound waves when striking discontinuities? – Oct 18, 2023
How do I evaluate reflectors by using the echo amplitude? – Oct 18, 2023
What causes attenuation of sound? – Oct 13, 2023
How do sound waves react to interfaces? – Oct 13, 2023
What are the characteristics of sound beams? – Oct 6, 2023
What is the decibel system in ultrasound? – Oct 5, 2023
What are the characteristics of sound fields? – Oct 5, 2023
What is the pulse-echo method in ultrasonic testing? – Sep 29, 2023
What are the different types of ultrasonic probes? – Sep 29, 2023
What are the basic physics of ultrasound? – Sep 29, 2023
What are the basic methods of ultrasonic testing? – Sep 29, 2023
What is the range of applications of ultrasonic testing? – Sep 8, 2023
Why is dose registration a necessary measure? – Sep 4, 2023
What effects does radiation have on the human body? – Sep 4, 2023
What are the permissible cumulative doses of radiation? – Sep 4, 2023
What are the effects of exposure to radiation? – Sep 4, 2023
What are the different responsibilites within industrial radiography? – Sep 4, 2023
How do I protect myself against radiation? – Sep 4, 2023
How do I measure the effective focal spot? – Sep 4, 2023
How do I measure radiation and which instrumentation do I use? – Sep 4, 2023
How do I determine the depth position of a defect? – Sep 4, 2023
How do I determine the depth position and diameter of reinforcement steel in concrete? – Sep 4, 2023
How do I create a radiography of welds in small diameter pipes? – Sep 4, 2023
How do I create a radiograph of an object of varying wall thickness? – Sep 4, 2023
How do I carry out on-stream inspection? – Sep 4, 2023
How do I carry out flash radiography? – Sep 4, 2023
How can I shield an area of radiation? – Sep 4, 2023
Which hardware and software should I choose for computed radiography (CR) and direct radiography (DR)? – Sep 1, 2023
What is neutron radiography (neutrography)? – Sep 1, 2023
What is fluoroscopy and how are image intensifiers used? – Sep 1, 2023
What is computer tomography (CT)? – Sep 1, 2023
What is compton back scatter technique? – Sep 1, 2023
What are common image magnification techniques? – Sep 1, 2023
What are common applications for computed radiography (CR) and direct radiography (DR)? – Aug 22, 2023
What is direct radiography (DR)? – Aug 18, 2023
What is computed radiography (CR)? – Aug 18, 2023
Should I choose computed radiography (CR) or direct radiography (DR)? – Aug 18, 2023
How do film, computed radiography (CR), and direct radiography (DR) compare to each other? – Aug 18, 2023
How do I determine the image quality of digital radiography (MTF and DQE)? – Aug 18, 2023
What skills do I need to obtain as a film-interpreter? – Aug 15, 2023
How do I digitize a radiograph? – Aug 15, 2023
Which errors might occur during film exposure or handling? – Aug 14, 2023
What is the correct position to determine the image quality indicators (IQIs)? – Aug 14, 2023
What are image quality indicator (IQI) sensitivity values? – Aug 14, 2023
What are common image quality indicators (IQIs)? – Aug 14, 2023
How do you view and interpret a radiographic film? – Aug 14, 2023
The Evolution of Video Borescopes – Aug 9, 2023
What is the ideal length for radiographic film? – Aug 8, 2023
What is radiation hardness and film contrast? – Aug 8, 2023
What is image distortion? – Aug 8, 2023
What is determining geometric unsharpness in radiographs? – Aug 8, 2023
What factors influence image quality? – Aug 8, 2023
What are image quality indicators (IQIs)? – Aug 8, 2023
What are factors influencing the image quality? – Aug 8, 2023
What are best practices with regard to the source-to-film distance? – Aug 8, 2023
How do I calculate the source-to-film distance? – Aug 8, 2023
Which chemicals do I need to process X-ray film? – Aug 7, 2023
What is silver recovery in film processing? – Aug 7, 2023
What is automatic film processing? – Aug 7, 2023
What are recommendations for the dark room to process X-ray film? – Aug 7, 2023
How do I store exposed X-ray films? – Aug 7, 2023
How do I check the development process and film archiving properties? – Aug 7, 2023
What should my absolute radiographic exposure time be? – Aug 2, 2023
What are relative exposure factors? – Aug 2, 2023
How do I use the characteristic (density) curve with an exposure chart? – Aug 2, 2023
How do I use an exposure chart? – Aug 2, 2023
How do I set up a darkroom to process X-ray film? – Aug 2, 2023
How do I produce an exposure chart for X-rays? – Aug 2, 2023
How do I draw an exposure chart? – Aug 2, 2023
Which type of radiographic film should I select? – Aug 1, 2023
Which size of radiographic film should I select? – Aug 1, 2023
What is included in Agfa's assortment of film types? – Aug 1, 2023
What is a densitometer? – Aug 1, 2023
What are different exposure chart parameters? – Aug 1, 2023
How do I handle and store unexposed radiographic film? – Aug 1, 2023
What is the structure of an X-ray film? – Jul 31, 2023
What is graininess in radiography? – Jul 31, 2023
What influcences the speed of film in radiography? – Jul 31, 2023
What does the characteristic curve or density curve indicate? – Jul 31, 2023
What are the characteristics of an X-ray film? – Jul 31, 2023
What are different types of radiographic images? – Jul 31, 2023
What types of material are used for radiographic intensifying screens? – Jul 19, 2023
What is the effect of a radiation filter? – Jul 19, 2023
How is a radiation image created? – Jul 19, 2023
What are the types of transport- and exposure containers in industrial radiography? – Jul 14, 2023
What are radioactive sources for industrial NDT? – Jul 14, 2023
What are radiation source holders? – Jul 14, 2023
How are high-energy X-ray installations operated? – Jul 14, 2023
What is the relationship between tube voltage and tube current? – Jul 7, 2023
What is a high voltage generator? – Jul 7, 2023
What equipment is used for an X-ray? – Jul 7, 2023
What are radioactive sources examples? – Jul 7, 2023
What are properties of radioactive sources? – Jul 7, 2023
What are advantages and disadvantages of artificial radioactive sources? – Jul 7, 2023
Which conventional radiation units are commonly being used? – Jul 3, 2023
What is an anode? – Jul 3, 2023
What is an X-ray tube? – Jul 3, 2023
What are common definitions related to industrial radiography? – Jul 3, 2023
What is influencing the penetrating power of X-radiation? – Jun 26, 2023
What is half-value thickness (HVT)? – Jun 26, 2023
What is filtering in industrial radiography? – Jun 26, 2023
What is determining the absorption and scattering of radiation? – Jun 26, 2023
What are the main properties of X-rays and γ-rays? – Jun 26, 2023
How do I determine the radiation energy-hardness? – Jun 26, 2023
What are X-rays? – Jun 23, 2023
What are Gamma-rays (γ-rays)? – Jun 23, 2023
Which techniques of industrial radiography image forming are available? – Jun 20, 2023
How do I calculate the wavelengths of electromagnetic radiation? – Jun 20, 2023
How industrial inspection increases battery quality and production efficiency – May 24, 2023
Principles of CT Operation: What is industrial cone beam computed tomography? – May 2, 2023
Principles of CT Operation: What is X-ray absorption? – May 2, 2023
Principles of CT Operation: What determines the Voxel Resolution? – May 2, 2023
Principles of CT Operation: Scan, Reconstruction, and Evaluation – May 2, 2023
Principles of CT Operation: How does a microfocus X-ray tube work? – May 2, 2023
Principles of CT Operation: How does a digital detector array work? – May 2, 2023
High-energy CT makes the inner workings of high-tech motor surfboards visible – Feb 1, 2023

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