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Enhanced Laser Micro-Machining of Tubular Ni-Ti Alloys: Unraveling Reactive Gas Effects on Cut Rate and Thermal Damage

US NSF grant open #nsf-2433895

Summary

Nitinol is a remarkable binary alloy composed of nearly equal parts of nickel and titanium, with unique properties, such as superelasticity and shape memory. The alloy's distinct characteristics make it invaluable in various fields, including biomedical devices, aerospace engineering, and consumer electronics. However, micromachining Nitinol presents challenges due to its high strength, rapid work hardening, and susceptibility to thermal damage, which can alter mechanical performance. This research aims to challenge the status quo that Nitinol laser cutting is a relatively slow process by seek

Enhanced Laser Micro-Machining of Tubular …
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