التفاصيل البيبلوغرافية
| العنوان: |
Nondestructive Testing of an Aluminum Alloy Welded Joint Based on a Mathematical Model of the Thermal Welding Process and Computer Microtomography. |
| المؤلفون: |
Syryamkin, V. I., Khilchuk, M. D., Klestov, S. A. |
| المصدر: |
Russian Journal of Nondestructive Testing; Apr2023, Vol. 59 Issue 4, p477-486, 10p |
| مصطلحات موضوعية: |
ALUMINUM alloy welding, NONDESTRUCTIVE testing, ALLOY testing, WELDED joints, WELDING, MATHEMATICAL models |
| مستخلص: |
Strength control of welded joints is used in many industries. X-ray microtomography as a method of nondestructive testing allows one not only to detect the presence of defects, but also to classify them and assess the size of cracks and noncrack-like defects (pores). This article discusses the nondestructive testing of welded joints of 6061 T6 aluminum alloy using computer micrototomography and a mathematical model of the thermal welding process implemented in ANSYS Workbench. Experimental results of the X-ray microtomograph are presented, and the size of defects in this sample is estimated. The mathematical model allowed us to obtain the thermal histories at which the flaws were formed. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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