Application of X-ray computed tomography to compare gravity casting to counter-gravity low-pressure air-melted process

The purpose of this paper is to evaluate the internal structure of alloys similar to AlSi9Mg (EN AC-43300), made with the counter-gravity low-pressure air-melted process (CLA) and with the gravity casting process. The X-ray computed tomography (CT...

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The use of X-ray computed tomography as a tool in assisting cast material testing

Casting manufacture depends on many factors. Technical specifications determine the required quality, which is essential for casting acceptance or rejection. Practice shows that making castings without defects is simply not possible. However, the ...

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