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Inicio  /  Applied Sciences  /  Vol: 10 Par: 1 (2020)  /  Artículo
ARTÍCULO
TITULO

Detection of Internal Holes in Additive Manufactured Ti-6Al-4V Part Using Laser Ultrasonic Testing

Jie Yu    
Dongqi Zhang    
Hui Li    
Changhui Song    
Xin Zhou    
Shengnan Shen    
Guoqing Zhang    
Yongqiang Yang and Hongze Wang    

Resumen

This paper presents a laser ultrasonic testing (LUT) method for the inspection of internal hole defects in a Ti-6Al-4V part produced by additive manufacturing (AM). The LUT system achieved a resolution in sub-millimeter scale, demonstrating its significant potential in the quality evaluation of additive manufactured part.

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