A battery’s internal life is a stubborn mystery: it functions perfectly until, without warning, ...

Rechargeable batteries are everywhere — from portable electronic devices and electric vehicles to renewable energy storage.

Non-destructive testing (NDT) methods include a wide range of analytical techniques that can evaluate various kinds of materials, elements, welds, systems, etc., without rendering any damage or harm ...

Figure 1. Ultrasonic testing using pulse echo and through-transmission methods. Pulse echo (left and center) uses a transducer that sends and receives ultrasound energy, producing both A- and B-scan ...

Nondestructive analysis is used for testing the soundness of a material for surface or internal flaws or biomechanical parameters without causing deterioration or suitability for function. There are ...

The principles of the magnetic-perturbation method of flaw detection and the Barkhausen noise residual stress measurement method are briefly reviewed. It is suggested that they provide very powerful ...

Well-established regulations have been used worldwide to certify the mechanical characteristics of advanced materials like polymer nanocomposites across different industries. To establish a ...

It’s commonly known that products need to be tested before they’re available for use. Across all industries, different mechanical components and materials need to undergo rigorous testing to ensure ...

ALBUQUERQUE, N.M. -- Researcher David Moore holds a rectangle of hard carbon composite material, smooth with a faint woven pattern on its surface. The sample shows normal wear and tear until he turns ...

The growing requirements and diversity of nanotechnology applications have motivated scientists and researchers to work on the development of nanomaterials. The evolution of science and technology ...