Studies on laser peening of spring steel for automotive applications

Publication year: 2011 Source: Optics and Lasers in Engineering, Available online 20 December 2011 P. Ganesh, R. Sundar, H. Kumar, R. Kaul, K. Ranganathan, … Present experimental laser shock peening study on SAE 9260 spring steel, performed with an in-house developed 2.5 J/7 ns pulsed Nd:YAG laser, aimed to evaluate laser shock peening process as a possible alternative to existing shot peening practice for enhancing fatigue life of leaf springs

Publication year: 2011 Source: Optics and Lasers in Engineering, Available online 20 December 2011 P. Ganesh, R. Sundar, H. Kumar, R. Kaul, K. Ranganathan, … Present experimental laser shock peening study on SAE 9260 spring steel, performed with an in-house developed 2.5 J/7 ns pulsed Nd:YAG laser, aimed to evaluate laser shock peening process as a possible alternative to existing shot peening practice for enhancing fatigue life of leaf springs

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Studies on laser peening of spring steel for automotive applications