Small Laser-Textured Dimples for Improved Tribological Performance of CoCrMo in Artificial Hip Joints

This study investigates the impact of small dimples on the tribological properties of CoCrMo (CCM) surfaces. Laser-ablated textures with 5 µm diameter dimples were fabricated at varying aspect ratios (0.1, 0.2, 0.3) and surface densities (5%, 15%, 25%) to evaluate their effects on friction and wear...

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Autors principals:	William B. Bennett, Min Zou
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2025-04-01
Col·lecció:	Lubricants
Matèries:	small dimples laser surface texturing CoCrMo artificial hip joint surface engineering friction and wear performance
Accés en línia:	https://www.mdpi.com/2075-4442/13/4/158
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