Review of non-destructive methods for the evaluation of resistance spot welding in the automotive industry

Resistance spot welding is a common technique in the manufacturing industry, especially in the automotive sector in Mexico, due to its versatility and ease of implementation. The evaluation of the quality of these welds is crucial, and there are multiple methods for this, making the choice of the mo...

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Autores principales: Rodriguez Torres, Jazmin Monserrat, Reta, Carolina, Ibarra Villegas, Francisco Javier
Formato: Online
Lenguaje:spa
Publicado: Universidad Autónoma de Baja California 2024
Acceso en línea:https://recit.uabc.mx/index.php/revista/article/view/353
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Sumario:Resistance spot welding is a common technique in the manufacturing industry, especially in the automotive sector in Mexico, due to its versatility and ease of implementation. The evaluation of the quality of these welds is crucial, and there are multiple methods for this, making the choice of the most suitable one complicated. This article presents a literature review focused on non-destructive methods for confirming the quality of resistance spot welding. Techniques such as ultrasonic inspection, infrared thermography, and computer vision, among others, are highlighted. The methodology employed includes a comparative analysis of recent studies to identify the best practices and applications in the quality assessment of spot welding. The results of this review provide a comprehensive guide for researchers and professionals, facilitating the selection of appropriate methods for specific applications.