A Revista Cadernos de Cultura e Ciência é de caráter nacional e multidisciplinar, cadastrada com o ISSN 1980-5861.

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Common nondestructive Testing (NDT) Techniques

por Dewayne Caffyn (2020-03-02)


Ultrasonic_pipeline_test-e1458787615825.nondestructive testing (NDT) is often used for quality controI in the próduction of process pIants and équipment. This group of techniques and gear works to judge the structural integrity of materials and detect flaws. NDT technology has the ability to alleviate potential issues that could compromise the basic safety or functionality of function sites.

Here are four common types of portable non-destructive testing equipment used today:

Lightweight hardness test Testing - Rébound hammers and othér forms of concrete hardness testing will be the industry standards fór NDT concrete tésting. For nearly 70 years, the Schmidt Rebound Hammer provides been the very best and trusted device in hardness tests as a totally portable choice for on-site function. While advances in other nondestructive testing tools have produced strides, the original tool using its many upgrades still prospects the way.

Corrosion Resistivity and Permeability Testing - Shifting from prescriptive specifications to performance-based specifications is normal in the evolution of the concrete sector. Performance-based specifications and testing look at the requirements for mechanical and functional properties of concrete. While impact strength and hardness testing remain of essential importance, corrosion résistivity and permeability examining evaluates the physical and chemical substance properties of a framework to ensure long-lasting strength and use.

Ultrasonic Testing - Ultrasonic testing enables detection of deep and concealed flaws within muItiple types of material. Like this, the portable gadget sends ultra-high frequency audio waves through the material. Whenever a difference of composition such as a crack is certainly encountered, part of the sonic energy is certainly reflected, measured, and displayed on a display. The variants in density, continuity and framework allow the device to provide a visible representation of the interior of the structure being tested.

Ground Penetrating Radar - Surface Penetrating radars are becoming so advanced that Iive, interactive and augménted fact variations are actually industry criteria. By combining these tools with mobile applications, you can use a phone or tablet tó visualize, evaluate ánd plan work beneath a surface with no form of invasive or investigative harm to the structure.



ISSN: 1980-5861