Characterization of Micro-Hole Quality in Alumina Ceramics by Picosecond Laser Ring-Cut Drilling

In this study, a novel picosecond laser ring-cut drilling method was employed to drill holes in alumina ceramics. The morphology, dimensions, taper angle, and heat-affected zone (HAZ) of the resultant micro-holes were systematically characterized under various laser processing parameters. The crysta...

Täydet tiedot

Bibliografiset tiedot

Päätekijät:	Wanqi Zhang, Linzheng Ye, Xijing Zhu, Shida Chuai, Peide Liu
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	MDPI AG 2026-02-01
Sarja:	Machines
Aiheet:	aluminum ceramics ring-cut drilling picosecond laser laser ablation
Linkit:	https://www.mdpi.com/2075-1702/14/2/180
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